Hot Chili: Broad, Shallow Copper-Gold Intersections Continue to Grow La Verde

Original announcement by jmn on

Company
Hot Chili
Ticker
HCH
Exchange
TSXV
Region
Chile
Primary commodity
Copper
Secondary commodities
Gold, Silver, Molybdenum
Document categories
Drill results
Extracted
2026-10-08 12:23:55 UTC

Analysis by Minestarters Atlas

Atlas analysis published:

Minestarters Atlas analysis

Summary

Hot Chili announced new drill results from its La Verde porphyry discovery in Chile, highlighting broad and shallow copper-gold intersections. Key intercepts include 188 m grading 0.56% CuEq from 24 m and 240 m grading 0.43% CuEq from 36 m. These results further define the scale and continuity of near-surface mineralization, supporting the upcoming maiden Mineral Resource Estimate and potential integration into the Costa Fuego Project's Pre-Feasibility Study.

Reasoning: The drill results confirm broad, shallow copper-gold mineralization with significant widths and grades, extending the known footprint and providing critical data for the upcoming maiden Mineral Resource Estimate and Pre-Feasibility Study integration.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Low confidence — this extraction should be reviewed alongside the original source.

Facts used in scoring: 109

Extracted facts

Stored fact records: 109. Some facts used in scoring do not have a stored record.

Drill Results (109)

DKP067La Verde · copperGrade: 0.47Grade Unit: %Intercept: 112 mView all details
Link to this fact

Identity

Hole ID
DKP067
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.47
Grade Unit
%
Intercept
112 m
From
42 m
To
154 m
Hole Depth
300 m
Intercept Depth
42 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP067:42-154
Mining Method
open_pit

Location

Easting
324785
Northing
6785774
Elevation
1134 m
Azimuth
114 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.47
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate width intercept with copper equivalent grade slightly below project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.47”

Context: 112

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP067La Verde · copperGrade: 0.4Grade Unit: %Intercept: 112 mView all details
Link to this fact

Identity

Hole ID
DKP067
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.4
Grade Unit
%
Intercept
112 m
From
42 m
To
154 m
Hole Depth
300 m
Intercept Depth
42 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP067:42-154
Mining Method
open_pit

Location

Easting
324785
Northing
6785774
Elevation
1134 m
Azimuth
114 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate width intercept with copper grade below project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.4”

Context: 112

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP067La Verde · goldGrade: 0.1Grade Unit: g/tIntercept: 112 mView all details
Link to this fact

Identity

Hole ID
DKP067
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.1
Grade Unit
g/t
Intercept
112 m
From
42 m
To
154 m
Hole Depth
300 m
Intercept Depth
42 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP067:42-154
Mining Method
open_pit

Location

Easting
324785
Northing
6785774
Elevation
1134 m
Azimuth
114 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate width intercept with gold grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.1”

Context: 112

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP067La Verde · silverGrade: 0.89Grade Unit: ppmIntercept: 112 mView all details
Link to this fact

Identity

Hole ID
DKP067
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.89
Grade Unit
ppm
Intercept
112 m
From
42 m
To
154 m
Hole Depth
300 m
Intercept Depth
42 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP067:42-154
Mining Method
open_pit

Location

Easting
324785
Northing
6785774
Elevation
1134 m
Azimuth
114 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate width intercept with silver grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.89”

Context: 112

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP067La Verde · molybdenumGrade: 8Grade Unit: ppmIntercept: 112 mView all details
Link to this fact

Identity

Hole ID
DKP067
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
8
Grade Unit
ppm
Intercept
112 m
From
42 m
To
154 m
Hole Depth
300 m
Intercept Depth
42 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP067:42-154
Mining Method
open_pit

Location

Easting
324785
Northing
6785774
Elevation
1134 m
Azimuth
114 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate width intercept with molybdenum grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“8”

Context: 112

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP067La Verde · copperGrade: 0.7Grade Unit: %Intercept: 26 mView all details
Link to this fact

Identity

Hole ID
DKP067
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.7
Grade Unit
%
Intercept
26 m
From
62 m
To
88 m
Hole Depth
300 m
Intercept Depth
42 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP067:62-88
Mining Method
open_pit

Location

Easting
324785
Northing
6785774
Elevation
1134 m
Azimuth
114 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.7
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: High-grade sub-interval with copper equivalent grade above project average and peer 75th percentile, enhancing overall resource quality.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.7”

Context: 26

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP067La Verde · copperGrade: 0.59Grade Unit: %Intercept: 26 mView all details
Link to this fact

Identity

Hole ID
DKP067
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.59
Grade Unit
%
Intercept
26 m
From
62 m
To
88 m
Hole Depth
300 m
Intercept Depth
42 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP067:62-88
Mining Method
open_pit

Location

Easting
324785
Northing
6785774
Elevation
1134 m
Azimuth
114 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: High-grade sub-interval with copper grade above project average, enhancing overall resource quality.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.59”

Context: 26

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP067La Verde · goldGrade: 0.14Grade Unit: g/tIntercept: 26 mView all details
Link to this fact

Identity

Hole ID
DKP067
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.14
Grade Unit
g/t
Intercept
26 m
From
62 m
To
88 m
Hole Depth
300 m
Intercept Depth
42 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP067:62-88
Mining Method
open_pit

Location

Easting
324785
Northing
6785774
Elevation
1134 m
Azimuth
114 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: High-grade sub-interval with gold grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.14”

Context: 26

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP067La Verde · silverGrade: 1.19Grade Unit: ppmIntercept: 26 mView all details
Link to this fact

Identity

Hole ID
DKP067
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
1.19
Grade Unit
ppm
Intercept
26 m
From
62 m
To
88 m
Hole Depth
300 m
Intercept Depth
42 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP067:62-88
Mining Method
open_pit

Location

Easting
324785
Northing
6785774
Elevation
1134 m
Azimuth
114 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: High-grade sub-interval with silver grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“1.19”

Context: 26

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP067La Verde · molybdenumGrade: 9Grade Unit: ppmIntercept: 26 mView all details
Link to this fact

Identity

Hole ID
DKP067
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
9
Grade Unit
ppm
Intercept
26 m
From
62 m
To
88 m
Hole Depth
300 m
Intercept Depth
42 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP067:62-88
Mining Method
open_pit

Location

Easting
324785
Northing
6785774
Elevation
1134 m
Azimuth
114 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: High-grade sub-interval with molybdenum grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“9”

Context: 26

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP072La Verde · copperGrade: 0.37Grade Unit: %Intercept: 160 mView all details
Link to this fact

Identity

Hole ID
DKP072
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.37
Grade Unit
%
Intercept
160 m
From
12 m
To
172 m
Hole Depth
408 m
Intercept Depth
12 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP072:12-172
Mining Method
open_pit

Location

Easting
324776
Northing
6785767
Elevation
1133 m
Azimuth
244 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.37
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Broad, shallow intercept with copper equivalent grade below project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.37”

Context: 160

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP072La Verde · copperGrade: 0.3Grade Unit: %Intercept: 160 mView all details
Link to this fact

Identity

Hole ID
DKP072
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.3
Grade Unit
%
Intercept
160 m
From
12 m
To
172 m
Hole Depth
408 m
Intercept Depth
12 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP072:12-172
Mining Method
open_pit

Location

Easting
324776
Northing
6785767
Elevation
1133 m
Azimuth
244 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Broad, shallow intercept with copper grade below project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.3”

Context: 160

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP072La Verde · goldGrade: 0.09Grade Unit: g/tIntercept: 160 mView all details
Link to this fact

Identity

Hole ID
DKP072
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.09
Grade Unit
g/t
Intercept
160 m
From
12 m
To
172 m
Hole Depth
408 m
Intercept Depth
12 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP072:12-172
Mining Method
open_pit

Location

Easting
324776
Northing
6785767
Elevation
1133 m
Azimuth
244 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Broad, shallow intercept with gold grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.09”

Context: 160

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP072La Verde · silverGrade: 0.83Grade Unit: ppmIntercept: 160 mView all details
Link to this fact

Identity

Hole ID
DKP072
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.83
Grade Unit
ppm
Intercept
160 m
From
12 m
To
172 m
Hole Depth
408 m
Intercept Depth
12 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP072:12-172
Mining Method
open_pit

Location

Easting
324776
Northing
6785767
Elevation
1133 m
Azimuth
244 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Broad, shallow intercept with silver grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.83”

Context: 160

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP072La Verde · molybdenumGrade: 5Grade Unit: ppmIntercept: 160 mView all details
Link to this fact

Identity

Hole ID
DKP072
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
5
Grade Unit
ppm
Intercept
160 m
From
12 m
To
172 m
Hole Depth
408 m
Intercept Depth
12 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP072:12-172
Mining Method
open_pit

Location

Easting
324776
Northing
6785767
Elevation
1133 m
Azimuth
244 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Broad, shallow intercept with molybdenum grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“5”

Context: 160

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP072La Verde · copperGrade: 0.53Grade Unit: %Intercept: 40 mView all details
Link to this fact

Identity

Hole ID
DKP072
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.53
Grade Unit
%
Intercept
40 m
From
12 m
To
52 m
Hole Depth
408 m
Intercept Depth
12 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP072:12-52
Mining Method
open_pit

Location

Easting
324776
Northing
6785767
Elevation
1133 m
Azimuth
244 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.53
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Shallow intercept with copper equivalent grade near project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.53”

Context: 40

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP072La Verde · copperGrade: 0.45Grade Unit: %Intercept: 40 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKP072
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.45
Grade Unit
%
Intercept
40 m
From
12 m
To
52 m
Hole Depth
408 m
Intercept Depth
12 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP072:12-52
Mining Method
open_pit

Location

Easting
324776
Northing
6785767
Elevation
1133 m
Azimuth
244 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Shallow intercept with copper grade near project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.45”

Context: 40

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP072La Verde · goldGrade: 0.11Grade Unit: g/tIntercept: 40 mView all details
Link to this fact

Identity

Hole ID
DKP072
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.11
Grade Unit
g/t
Intercept
40 m
From
12 m
To
52 m
Hole Depth
408 m
Intercept Depth
12 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP072:12-52
Mining Method
open_pit

Location

Easting
324776
Northing
6785767
Elevation
1133 m
Azimuth
244 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Shallow intercept with gold grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.11”

Context: 40

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP072La Verde · silverGrade: 0.97Grade Unit: ppmIntercept: 40 mView all details
Link to this fact

Identity

Hole ID
DKP072
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.97
Grade Unit
ppm
Intercept
40 m
From
12 m
To
52 m
Hole Depth
408 m
Intercept Depth
12 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP072:12-52
Mining Method
open_pit

Location

Easting
324776
Northing
6785767
Elevation
1133 m
Azimuth
244 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Shallow intercept with silver grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.97”

Context: 40

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP072La Verde · molybdenumGrade: 4Grade Unit: ppmIntercept: 40 mView all details
Link to this fact

Identity

Hole ID
DKP072
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
4
Grade Unit
ppm
Intercept
40 m
From
12 m
To
52 m
Hole Depth
408 m
Intercept Depth
12 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP072:12-52
Mining Method
open_pit

Location

Easting
324776
Northing
6785767
Elevation
1133 m
Azimuth
244 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Shallow intercept with molybdenum grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“4”

Context: 40

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP072La Verde · copperGrade: 0.49Grade Unit: %Intercept: 28 mView all details
Link to this fact

Identity

Hole ID
DKP072
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.49
Grade Unit
%
Intercept
28 m
From
144 m
To
172 m
Hole Depth
408 m
Intercept Depth
12 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP072:144-172
Mining Method
open_pit

Location

Easting
324776
Northing
6785767
Elevation
1133 m
Azimuth
244 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.49
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with copper equivalent grade near project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.49”

Context: 28

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP072La Verde · copperGrade: 0.39Grade Unit: %Intercept: 28 mView all details
Link to this fact

Identity

Hole ID
DKP072
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.39
Grade Unit
%
Intercept
28 m
From
144 m
To
172 m
Hole Depth
408 m
Intercept Depth
12 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP072:144-172
Mining Method
open_pit

Location

Easting
324776
Northing
6785767
Elevation
1133 m
Azimuth
244 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with copper grade below project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.39”

Context: 28

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP072La Verde · goldGrade: 0.14Grade Unit: g/tIntercept: 28 mView all details
Link to this fact

Identity

Hole ID
DKP072
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.14
Grade Unit
g/t
Intercept
28 m
From
144 m
To
172 m
Hole Depth
408 m
Intercept Depth
12 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP072:144-172
Mining Method
open_pit

Location

Easting
324776
Northing
6785767
Elevation
1133 m
Azimuth
244 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with gold grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.14”

Context: 28

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP072La Verde · silverGrade: 0.92Grade Unit: ppmIntercept: 28 mView all details
Link to this fact

Identity

Hole ID
DKP072
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.92
Grade Unit
ppm
Intercept
28 m
From
144 m
To
172 m
Hole Depth
408 m
Intercept Depth
12 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP072:144-172
Mining Method
open_pit

Location

Easting
324776
Northing
6785767
Elevation
1133 m
Azimuth
244 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with silver grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.92”

Context: 28

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP072La Verde · molybdenumGrade: 7Grade Unit: ppmIntercept: 28 mView all details
Link to this fact

Identity

Hole ID
DKP072
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
7
Grade Unit
ppm
Intercept
28 m
From
144 m
To
172 m
Hole Depth
408 m
Intercept Depth
12 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP072:144-172
Mining Method
open_pit

Location

Easting
324776
Northing
6785767
Elevation
1133 m
Azimuth
244 °
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with molybdenum grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“7”

Context: 28

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP075La Verde · copperGrade: 0.56Grade Unit: %Intercept: 188 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.56
Grade Unit
%
Intercept
188 m
From
24 m
To
212 m
Hole Depth
333 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP075:24-212
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Azimuth
99 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.56
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Broad, shallow intercept with copper equivalent grade above project average and peer 75th percentile, confirming continuity for MRE.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.56”

Context: 188

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP075La Verde · copperGrade: 0.44Grade Unit: %Intercept: 188 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.44
Grade Unit
%
Intercept
188 m
From
24 m
To
212 m
Hole Depth
333 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP075:24-212
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Azimuth
99 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Broad, shallow intercept with copper grade near project average, confirming continuity for MRE.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.44”

Context: 188

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP075La Verde · goldGrade: 0.16Grade Unit: g/tIntercept: 188 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.16
Grade Unit
g/t
Intercept
188 m
From
24 m
To
212 m
Hole Depth
333 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP075:24-212
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Azimuth
99 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Broad, shallow intercept with gold grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.16”

Context: 188

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP075La Verde · silverGrade: 0.72Grade Unit: ppmIntercept: 188 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.72
Grade Unit
ppm
Intercept
188 m
From
24 m
To
212 m
Hole Depth
333 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP075:24-212
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Azimuth
99 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Broad, shallow intercept with silver grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.72”

Context: 188

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP075La Verde · molybdenumGrade: 10Grade Unit: ppmIntercept: 188 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
10
Grade Unit
ppm
Intercept
188 m
From
24 m
To
212 m
Hole Depth
333 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP075:24-212
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Azimuth
99 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Broad, shallow intercept with molybdenum grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“10”

Context: 188

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP075La Verde · copperGrade: 0.5Grade Unit: %Intercept: 29 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.5
Grade Unit
%
Intercept
29 m
From
304 m
To
333 m
Hole Depth
333 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP075:304-333
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Azimuth
99 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.5
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with copper equivalent grade near project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.5”

Context: 29

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP075La Verde · copperGrade: 0.39Grade Unit: %Intercept: 29 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.39
Grade Unit
%
Intercept
29 m
From
304 m
To
333 m
Hole Depth
333 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP075:304-333
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Azimuth
99 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with copper grade below project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.39”

Context: 29

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP075La Verde · goldGrade: 0.15Grade Unit: g/tIntercept: 29 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.15
Grade Unit
g/t
Intercept
29 m
From
304 m
To
333 m
Hole Depth
333 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP075:304-333
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Azimuth
99 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with gold grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.15”

Context: 29

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP075La Verde · silverGrade: 0.51Grade Unit: ppmIntercept: 29 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.51
Grade Unit
ppm
Intercept
29 m
From
304 m
To
333 m
Hole Depth
333 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP075:304-333
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Azimuth
99 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with silver grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.51”

Context: 29

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP075La Verde · molybdenumGrade: 11Grade Unit: ppmIntercept: 29 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
11
Grade Unit
ppm
Intercept
29 m
From
304 m
To
333 m
Hole Depth
333 m
Intercept Depth
24 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP075:304-333
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Azimuth
99 °
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with molybdenum grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“11”

Context: 29

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP077La Verde · copperGrade: 0.33Grade Unit: %Intercept: 44 mView all details
Link to this fact

Identity

Hole ID
DKP077
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.33
Grade Unit
%
Intercept
44 m
From
230 m
To
274 m
Hole Depth
324 m
Intercept Depth
230 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP077:230-274
Mining Method
open_pit

Location

Easting
324420
Northing
6785616
Elevation
1177 m
Azimuth
80 °
Dip
-58 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.33
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with copper equivalent grade below project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.33”

Context: 44

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP077La Verde · copperGrade: 0.25Grade Unit: %Intercept: 44 mView all details
Link to this fact

Identity

Hole ID
DKP077
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.25
Grade Unit
%
Intercept
44 m
From
230 m
To
274 m
Hole Depth
324 m
Intercept Depth
230 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP077:230-274
Mining Method
open_pit

Location

Easting
324420
Northing
6785616
Elevation
1177 m
Azimuth
80 °
Dip
-58 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with copper grade below project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.25”

Context: 44

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP077La Verde · goldGrade: 0.06Grade Unit: g/tIntercept: 44 mView all details
Link to this fact

Identity

Hole ID
DKP077
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.06
Grade Unit
g/t
Intercept
44 m
From
230 m
To
274 m
Hole Depth
324 m
Intercept Depth
230 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP077:230-274
Mining Method
open_pit

Location

Easting
324420
Northing
6785616
Elevation
1177 m
Azimuth
80 °
Dip
-58 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with gold grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.06”

Context: 44

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP077La Verde · silverGrade: 1.09Grade Unit: ppmIntercept: 44 mView all details
Link to this fact

Identity

Hole ID
DKP077
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
1.09
Grade Unit
ppm
Intercept
44 m
From
230 m
To
274 m
Hole Depth
324 m
Intercept Depth
230 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP077:230-274
Mining Method
open_pit

Location

Easting
324420
Northing
6785616
Elevation
1177 m
Azimuth
80 °
Dip
-58 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with silver grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“1.09”

Context: 44

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP077La Verde · molybdenumGrade: 79Grade Unit: ppmIntercept: 44 mView all details
Link to this fact

Identity

Hole ID
DKP077
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
79
Grade Unit
ppm
Intercept
44 m
From
230 m
To
274 m
Hole Depth
324 m
Intercept Depth
230 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP077:230-274
Mining Method
open_pit

Location

Easting
324420
Northing
6785616
Elevation
1177 m
Azimuth
80 °
Dip
-58 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with molybdenum grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“79”

Context: 44

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP077La Verde · copperGrade: 0.46Grade Unit: %Intercept: 6 mView all details
Link to this fact

Identity

Hole ID
DKP077
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.46
Grade Unit
%
Intercept
6 m
From
318 m
To
324 m
Hole Depth
324 m
Intercept Depth
230 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP077:318-324
Mining Method
open_pit

Location

Easting
324420
Northing
6785616
Elevation
1177 m
Azimuth
80 °
Dip
-58 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.46
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Narrow intercept with copper equivalent grade near project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.46”

Context: 6

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP077La Verde · copperGrade: 0.36Grade Unit: %Intercept: 6 mView all details
Link to this fact

Identity

Hole ID
DKP077
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.36
Grade Unit
%
Intercept
6 m
From
318 m
To
324 m
Hole Depth
324 m
Intercept Depth
230 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP077:318-324
Mining Method
open_pit

Location

Easting
324420
Northing
6785616
Elevation
1177 m
Azimuth
80 °
Dip
-58 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Narrow intercept with copper grade below project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.36”

Context: 6

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP077La Verde · goldGrade: 0.09Grade Unit: g/tIntercept: 6 mView all details
Link to this fact

Identity

Hole ID
DKP077
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.09
Grade Unit
g/t
Intercept
6 m
From
318 m
To
324 m
Hole Depth
324 m
Intercept Depth
230 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP077:318-324
Mining Method
open_pit

Location

Easting
324420
Northing
6785616
Elevation
1177 m
Azimuth
80 °
Dip
-58 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Narrow intercept with gold grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.09”

Context: 6

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP077La Verde · silverGrade: 2.1Grade Unit: ppmIntercept: 6 mView all details
Link to this fact

Identity

Hole ID
DKP077
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
2.1
Grade Unit
ppm
Intercept
6 m
From
318 m
To
324 m
Hole Depth
324 m
Intercept Depth
230 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP077:318-324
Mining Method
open_pit

Location

Easting
324420
Northing
6785616
Elevation
1177 m
Azimuth
80 °
Dip
-58 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Narrow intercept with silver grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“2.1”

Context: 6

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP077La Verde · molybdenumGrade: 81Grade Unit: ppmIntercept: 6 mView all details
Link to this fact

Identity

Hole ID
DKP077
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
81
Grade Unit
ppm
Intercept
6 m
From
318 m
To
324 m
Hole Depth
324 m
Intercept Depth
230 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP077:318-324
Mining Method
open_pit

Location

Easting
324420
Northing
6785616
Elevation
1177 m
Azimuth
80 °
Dip
-58 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Narrow intercept with molybdenum grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“81”

Context: 6

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP078La Verde · copperGrade: 0.43Grade Unit: %Intercept: 240 mView all details
Link to this fact

Identity

Hole ID
DKP078
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.43
Grade Unit
%
Intercept
240 m
From
36 m
To
276 m
Hole Depth
324 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP078:36-276
Mining Method
open_pit

Location

Easting
324659
Northing
6785893
Elevation
1142 m
Azimuth
332 °
Dip
-69 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.43
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Very broad, shallow intercept with copper equivalent grade below project average, contributing significantly to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.43”

Context: 240

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP078La Verde · copperGrade: 0.3Grade Unit: %Intercept: 240 mView all details
Link to this fact

Identity

Hole ID
DKP078
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.3
Grade Unit
%
Intercept
240 m
From
36 m
To
276 m
Hole Depth
324 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP078:36-276
Mining Method
open_pit

Location

Easting
324659
Northing
6785893
Elevation
1142 m
Azimuth
332 °
Dip
-69 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Very broad, shallow intercept with copper grade below project average, contributing significantly to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.3”

Context: 240

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP078La Verde · goldGrade: 0.17Grade Unit: g/tIntercept: 240 mView all details
Link to this fact

Identity

Hole ID
DKP078
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.17
Grade Unit
g/t
Intercept
240 m
From
36 m
To
276 m
Hole Depth
324 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP078:36-276
Mining Method
open_pit

Location

Easting
324659
Northing
6785893
Elevation
1142 m
Azimuth
332 °
Dip
-69 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Very broad, shallow intercept with gold grade contributing significantly to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.17”

Context: 240

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP078La Verde · silverGrade: 0.69Grade Unit: ppmIntercept: 240 mView all details
Link to this fact

Identity

Hole ID
DKP078
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.69
Grade Unit
ppm
Intercept
240 m
From
36 m
To
276 m
Hole Depth
324 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP078:36-276
Mining Method
open_pit

Location

Easting
324659
Northing
6785893
Elevation
1142 m
Azimuth
332 °
Dip
-69 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Very broad, shallow intercept with silver grade contributing significantly to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.69”

Context: 240

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP078La Verde · molybdenumGrade: 13Grade Unit: ppmIntercept: 240 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
DKP078
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
13
Grade Unit
ppm
Intercept
240 m
From
36 m
To
276 m
Hole Depth
324 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP078:36-276
Mining Method
open_pit

Location

Easting
324659
Northing
6785893
Elevation
1142 m
Azimuth
332 °
Dip
-69 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Very broad, shallow intercept with molybdenum grade contributing significantly to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“13”

Context: 240

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP078La Verde · copperGrade: 0.6Grade Unit: %Intercept: 54 mView all details
Link to this fact

Identity

Hole ID
DKP078
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.6
Grade Unit
%
Intercept
54 m
From
46 m
To
100 m
Hole Depth
324 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP078:46-100
Mining Method
open_pit

Location

Easting
324659
Northing
6785893
Elevation
1142 m
Azimuth
332 °
Dip
-69 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.6
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: High-grade sub-interval with copper equivalent grade above project average and peer 75th percentile, enhancing overall resource quality.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.6”

Context: 54

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP078La Verde · copperGrade: 0.41Grade Unit: %Intercept: 54 mView all details
Link to this fact

Identity

Hole ID
DKP078
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.41
Grade Unit
%
Intercept
54 m
From
46 m
To
100 m
Hole Depth
324 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP078:46-100
Mining Method
open_pit

Location

Easting
324659
Northing
6785893
Elevation
1142 m
Azimuth
332 °
Dip
-69 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: High-grade sub-interval with copper grade near project average, enhancing overall resource quality.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.41”

Context: 54

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP078La Verde · goldGrade: 0.26Grade Unit: g/tIntercept: 54 mView all details
Link to this fact

Identity

Hole ID
DKP078
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.26
Grade Unit
g/t
Intercept
54 m
From
46 m
To
100 m
Hole Depth
324 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP078:46-100
Mining Method
open_pit

Location

Easting
324659
Northing
6785893
Elevation
1142 m
Azimuth
332 °
Dip
-69 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: High-grade sub-interval with gold grade contributing significantly to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.26”

Context: 54

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP078La Verde · silverGrade: 0.59Grade Unit: ppmIntercept: 54 mView all details
Link to this fact

Identity

Hole ID
DKP078
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.59
Grade Unit
ppm
Intercept
54 m
From
46 m
To
100 m
Hole Depth
324 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP078:46-100
Mining Method
open_pit

Location

Easting
324659
Northing
6785893
Elevation
1142 m
Azimuth
332 °
Dip
-69 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: High-grade sub-interval with silver grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.59”

Context: 54

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP078La Verde · molybdenumGrade: 9Grade Unit: ppmIntercept: 54 mView all details
Link to this fact

Identity

Hole ID
DKP078
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
9
Grade Unit
ppm
Intercept
54 m
From
46 m
To
100 m
Hole Depth
324 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP078:46-100
Mining Method
open_pit

Location

Easting
324659
Northing
6785893
Elevation
1142 m
Azimuth
332 °
Dip
-69 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: High-grade sub-interval with molybdenum grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“9”

Context: 54

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP078La Verde · copperGrade: 0.5Grade Unit: %Intercept: 42 mView all details
Link to this fact

Identity

Hole ID
DKP078
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.5
Grade Unit
%
Intercept
42 m
From
188 m
To
230 m
Hole Depth
324 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP078:188-230
Mining Method
open_pit

Location

Easting
324659
Northing
6785893
Elevation
1142 m
Azimuth
332 °
Dip
-69 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.5
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with copper equivalent grade near project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only
  • with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.5”

Context: 42

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP078La Verde · copperGrade: 0.36Grade Unit: %Intercept: 42 mView all details
Link to this fact

Identity

Hole ID
DKP078
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.36
Grade Unit
%
Intercept
42 m
From
188 m
To
230 m
Hole Depth
324 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP078:188-230
Mining Method
open_pit

Location

Easting
324659
Northing
6785893
Elevation
1142 m
Azimuth
332 °
Dip
-69 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with copper grade below project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only
  • with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.36”

Context: 42

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP078La Verde · goldGrade: 0.2Grade Unit: g/tIntercept: 42 mView all details
Link to this fact

Identity

Hole ID
DKP078
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.2
Grade Unit
g/t
Intercept
42 m
From
188 m
To
230 m
Hole Depth
324 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP078:188-230
Mining Method
open_pit

Location

Easting
324659
Northing
6785893
Elevation
1142 m
Azimuth
332 °
Dip
-69 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with gold grade contributing significantly to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only
  • with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.2”

Context: 42

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP078La Verde · silverGrade: 0.8Grade Unit: ppmIntercept: 42 mView all details
Link to this fact

Identity

Hole ID
DKP078
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.8
Grade Unit
ppm
Intercept
42 m
From
188 m
To
230 m
Hole Depth
324 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP078:188-230
Mining Method
open_pit

Location

Easting
324659
Northing
6785893
Elevation
1142 m
Azimuth
332 °
Dip
-69 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with silver grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only
  • with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.8”

Context: 42

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP078La Verde · molybdenumGrade: 9Grade Unit: ppmIntercept: 42 mView all details
Link to this fact

Identity

Hole ID
DKP078
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
9
Grade Unit
ppm
Intercept
42 m
From
188 m
To
230 m
Hole Depth
324 m
Intercept Depth
36 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP078:188-230
Mining Method
open_pit

Location

Easting
324659
Northing
6785893
Elevation
1142 m
Azimuth
332 °
Dip
-69 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with molybdenum grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only
  • with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“9”

Context: 42

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP079La Verde · copperGrade: 0.3Grade Unit: %Intercept: 54 mView all details
Link to this fact

Identity

Hole ID
DKP079
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.3
Grade Unit
%
Intercept
54 m
From
156 m
To
210 m
Hole Depth
360 m
Intercept Depth
156 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP079:156-210
Mining Method
open_pit

Location

Easting
324520
Northing
6785514
Elevation
1187 m
Azimuth
90 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.3
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with copper equivalent grade below project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.3”

Context: 54

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP079La Verde · copperGrade: 0.25Grade Unit: %Intercept: 54 mView all details
Link to this fact

Identity

Hole ID
DKP079
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.25
Grade Unit
%
Intercept
54 m
From
156 m
To
210 m
Hole Depth
360 m
Intercept Depth
156 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP079:156-210
Mining Method
open_pit

Location

Easting
324520
Northing
6785514
Elevation
1187 m
Azimuth
90 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with copper grade below project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.25”

Context: 54

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP079La Verde · goldGrade: 0.06Grade Unit: g/tIntercept: 54 mView all details
Link to this fact

Identity

Hole ID
DKP079
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.06
Grade Unit
g/t
Intercept
54 m
From
156 m
To
210 m
Hole Depth
360 m
Intercept Depth
156 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP079:156-210
Mining Method
open_pit

Location

Easting
324520
Northing
6785514
Elevation
1187 m
Azimuth
90 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with gold grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.06”

Context: 54

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP079La Verde · silverGrade: 0.87Grade Unit: ppmIntercept: 54 mView all details
Link to this fact

Identity

Hole ID
DKP079
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.87
Grade Unit
ppm
Intercept
54 m
From
156 m
To
210 m
Hole Depth
360 m
Intercept Depth
156 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP079:156-210
Mining Method
open_pit

Location

Easting
324520
Northing
6785514
Elevation
1187 m
Azimuth
90 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with silver grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.87”

Context: 54

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP079La Verde · molybdenumGrade: 14Grade Unit: ppmIntercept: 54 mView all details
Link to this fact

Identity

Hole ID
DKP079
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
14
Grade Unit
ppm
Intercept
54 m
From
156 m
To
210 m
Hole Depth
360 m
Intercept Depth
156 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP079:156-210
Mining Method
open_pit

Location

Easting
324520
Northing
6785514
Elevation
1187 m
Azimuth
90 °
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Moderate depth intercept with molybdenum grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“14”

Context: 54

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP080La Verde · copperGrade: 0.24Grade Unit: %Intercept: 16 mView all details
Link to this fact

Identity

Hole ID
DKP080
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.24
Grade Unit
%
Intercept
16 m
From
0 m
To
16 m
Hole Depth
126 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP080:0-16
Mining Method
open_pit

Location

Easting
324051
Northing
6786126
Elevation
1103 m
Azimuth
240 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.24
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Shallow intercept with copper equivalent grade below project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.24”

Context: 16

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP080La Verde · copperGrade: 0.23Grade Unit: %Intercept: 16 mView all details
Link to this fact

Identity

Hole ID
DKP080
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.23
Grade Unit
%
Intercept
16 m
From
0 m
To
16 m
Hole Depth
126 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP080:0-16
Mining Method
open_pit

Location

Easting
324051
Northing
6786126
Elevation
1103 m
Azimuth
240 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Shallow intercept with copper grade below project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.23”

Context: 16

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP080La Verde · goldGrade: 0.01Grade Unit: g/tIntercept: 16 mView all details
Link to this fact

Identity

Hole ID
DKP080
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.01
Grade Unit
g/t
Intercept
16 m
From
0 m
To
16 m
Hole Depth
126 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP080:0-16
Mining Method
open_pit

Location

Easting
324051
Northing
6786126
Elevation
1103 m
Azimuth
240 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Shallow intercept with low gold grade, contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.01”

Context: 16

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP080La Verde · silverGrade: 0.33Grade Unit: ppmIntercept: 16 mView all details
Link to this fact

Identity

Hole ID
DKP080
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.33
Grade Unit
ppm
Intercept
16 m
From
0 m
To
16 m
Hole Depth
126 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP080:0-16
Mining Method
open_pit

Location

Easting
324051
Northing
6786126
Elevation
1103 m
Azimuth
240 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Shallow intercept with low silver grade, contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.33”

Context: 16

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP080La Verde · molybdenumGrade: 14Grade Unit: ppmIntercept: 16 mView all details
Link to this fact

Identity

Hole ID
DKP080
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
14
Grade Unit
ppm
Intercept
16 m
From
0 m
To
16 m
Hole Depth
126 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP080:0-16
Mining Method
open_pit

Location

Easting
324051
Northing
6786126
Elevation
1103 m
Azimuth
240 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Shallow intercept with low molybdenum grade, contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“14”

Context: 16

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP081La Verde · copperGrade: 0.35Grade Unit: %Intercept: 30 mView all details
Link to this fact

Identity

Hole ID
DKP081
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.35
Grade Unit
%
Intercept
30 m
From
0 m
To
30 m
Hole Depth
30 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP081:0-30
Mining Method
open_pit

Location

Easting
324705
Northing
6785590
Elevation
1138 m
Azimuth
70 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.35
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Shallow intercept with copper equivalent grade below project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.35”

Context: 30

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP081La Verde · copperGrade: 0.28Grade Unit: %Intercept: 30 mView all details
Link to this fact

Identity

Hole ID
DKP081
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.28
Grade Unit
%
Intercept
30 m
From
0 m
To
30 m
Hole Depth
30 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP081:0-30
Mining Method
open_pit

Location

Easting
324705
Northing
6785590
Elevation
1138 m
Azimuth
70 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Shallow intercept with copper grade below project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.28”

Context: 30

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP081La Verde · goldGrade: 0.09Grade Unit: g/tIntercept: 30 mView all details
Link to this fact

Identity

Hole ID
DKP081
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.09
Grade Unit
g/t
Intercept
30 m
From
0 m
To
30 m
Hole Depth
30 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP081:0-30
Mining Method
open_pit

Location

Easting
324705
Northing
6785590
Elevation
1138 m
Azimuth
70 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Shallow intercept with gold grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.09”

Context: 30

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP081La Verde · silverGrade: 0.61Grade Unit: ppmIntercept: 30 mView all details
Link to this fact

Identity

Hole ID
DKP081
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.61
Grade Unit
ppm
Intercept
30 m
From
0 m
To
30 m
Hole Depth
30 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP081:0-30
Mining Method
open_pit

Location

Easting
324705
Northing
6785590
Elevation
1138 m
Azimuth
70 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Shallow intercept with silver grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.61”

Context: 30

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP081La Verde · molybdenumGrade: 7Grade Unit: ppmIntercept: 30 mView all details
Link to this fact

Identity

Hole ID
DKP081
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
7
Grade Unit
ppm
Intercept
30 m
From
0 m
To
30 m
Hole Depth
30 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP081:0-30
Mining Method
open_pit

Location

Easting
324705
Northing
6785590
Elevation
1138 m
Azimuth
70 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Shallow intercept with molybdenum grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“7”

Context: 30

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP082La Verde · copperGrade: 0.36Grade Unit: %Intercept: 158 mView all details
Link to this fact

Identity

Hole ID
DKP082
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.36
Grade Unit
%
Intercept
158 m
From
0 m
To
158 m
Hole Depth
288 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP082:0-158
Mining Method
open_pit

Location

Easting
324705
Northing
6785590
Elevation
1138 m
Azimuth
70 °
Dip
-67 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.36
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Broad, shallow intercept with copper equivalent grade below project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.36”

Context: 158

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP082La Verde · copperGrade: 0.3Grade Unit: %Intercept: 158 mView all details
Link to this fact

Identity

Hole ID
DKP082
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.3
Grade Unit
%
Intercept
158 m
From
0 m
To
158 m
Hole Depth
288 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP082:0-158
Mining Method
open_pit

Location

Easting
324705
Northing
6785590
Elevation
1138 m
Azimuth
70 °
Dip
-67 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Broad, shallow intercept with copper grade below project average, contributing to resource definition.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.3”

Context: 158

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP082La Verde · goldGrade: 0.08Grade Unit: g/tIntercept: 158 mView all details
Link to this fact

Identity

Hole ID
DKP082
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.08
Grade Unit
g/t
Intercept
158 m
From
0 m
To
158 m
Hole Depth
288 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP082:0-158
Mining Method
open_pit

Location

Easting
324705
Northing
6785590
Elevation
1138 m
Azimuth
70 °
Dip
-67 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Broad, shallow intercept with gold grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.08”

Context: 158

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP082La Verde · silverGrade: 1.02Grade Unit: ppmIntercept: 158 mView all details
Link to this fact

Identity

Hole ID
DKP082
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
1.02
Grade Unit
ppm
Intercept
158 m
From
0 m
To
158 m
Hole Depth
288 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP082:0-158
Mining Method
open_pit

Location

Easting
324705
Northing
6785590
Elevation
1138 m
Azimuth
70 °
Dip
-67 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Broad, shallow intercept with silver grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“1.02”

Context: 158

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP082La Verde · molybdenumGrade: 14Grade Unit: ppmIntercept: 158 mView all details
Link to this fact

Identity

Hole ID
DKP082
Project
La Verde
Commodity
molybdenum
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
14
Grade Unit
ppm
Intercept
158 m
From
0 m
To
158 m
Hole Depth
288 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP082:0-158
Mining Method
open_pit

Location

Easting
324705
Northing
6785590
Elevation
1138 m
Azimuth
70 °
Dip
-67 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Broad, shallow intercept with molybdenum grade contributing to overall polymetallic potential.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“14”

Context: 158

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP082La Verde · copperGrade: 0.58Grade Unit: %Intercept: 18 mView all details
Link to this fact

Identity

Hole ID
DKP082
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.58
Grade Unit
%
Intercept
18 m
From
132 m
To
150 m
Hole Depth
288 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP082:132-150
Mining Method
open_pit

Location

Easting
324705
Northing
6785590
Elevation
1138 m
Azimuth
70 °
Dip
-67 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.58
Metal Eq. Unit
% CuEq
Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: High-grade sub-interval with copper equivalent grade above project average and peer 75th percentile, enhancing overall resource quality.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.58”

Context: 18

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP082La Verde · copperGrade: 0.5Grade Unit: %Intercept: 18 mView all details
Link to this fact

Identity

Hole ID
DKP082
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.5
Grade Unit
%
Intercept
18 m
From
132 m
To
150 m
Hole Depth
288 m
Intercept Depth
0 m

Classification

Deposit Type
porphyry
Program
resource
Sample Type
drill
Group ID
DKP082:132-150
Mining Method
open_pit

Location

Easting
324705
Northing
6785590
Elevation
1138 m
Azimuth
70 °
Dip
-67 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Assumptions Disclosed
Yes

Compositing

Cutoff Grade
0.2
Cutoff Unit
% Cu
Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: High-grade sub-interval with copper grade above project average, enhancing overall resource quality.

Positive factors

  • Broad intercepts (e.g., 188m, 240m, 160m) confirm significant mineralization widths.
  • Shallow mineralization (from 0m, 12m, 24m, 36m) supports potential low-strip-ratio open pit mining.
  • High-grade sub-intervals (e.g., 26m @ 0.70% CuEq, 54m @ 0.60% CuEq) enhance overall resource quality.
  • Continuity of mineralization confirmed, with expansion along the eastern flank.
  • Results provide critical data for the upcoming maiden Mineral Resource Estimate (MRE) and integration into the Pre-Feasibility Study (PFS).
  • Copper equivalent grades are generally good for a porphyry system, with some intercepts exceeding peer 75th percentile.

Negative factors

  • Intercepts are reported as downhole (apparent) widths only, with no true width stated.
  • Some individual copper grades are below the project's historical average.

Evidence · table

“0.5”

Context: 18

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Compositing Transparentpositive

Cut-off grade and internal dilution rules are clearly stated for reported intervals.

Why it applies: cutoff_grade and internal dilution are both stated

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DKP067La Verde · copperGrade: 0.4Grade Unit: %Intercept: 112 mView all details
Link to this fact

Identity

Hole ID
DKP067
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.4
Grade Unit
%
Intercept
112 m
Hole Depth
300 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324785
Northing
6785774
Elevation
1134 m
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.47
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.4 % cu copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit % cu does not match the copper rubric unit %; not scored.

Evidence · table

“0.4”

Context: DKP067

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP067La Verde · goldGrade: 0.1Grade Unit: g/tIntercept: 112 mView all details
Link to this fact

Identity

Hole ID
DKP067
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.1
Grade Unit
g/t
Intercept
112 m
Hole Depth
300 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324785
Northing
6785774
Elevation
1134 m
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.47
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.1 g/t au gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit g/t au does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.1”

Context: DKP067

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP067La Verde · silverGrade: 0.89Grade Unit: ppm agIntercept: 112 mView all details
Link to this fact

Identity

Hole ID
DKP067
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.89
Grade Unit
ppm ag
Intercept
112 m
Hole Depth
300 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324785
Northing
6785774
Elevation
1134 m
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.47
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.89 ppm ag silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm ag does not match the silver rubric unit g/t; not scored.

Evidence · table

“0.89”

Context: DKP067

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP072La Verde · copperGrade: 0.3Grade Unit: %Intercept: 160 mView all details
Link to this fact

Identity

Hole ID
DKP072
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.3
Grade Unit
%
Intercept
160 m
Hole Depth
408 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324776
Northing
6785767
Elevation
1133 m
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.37
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.3 % cu copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit % cu does not match the copper rubric unit %; not scored.

Evidence · table

“0.3”

Context: DKP072

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP072La Verde · goldGrade: 0.09Grade Unit: g/tIntercept: 160 mView all details
Link to this fact

Identity

Hole ID
DKP072
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.09
Grade Unit
g/t
Intercept
160 m
Hole Depth
408 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324776
Northing
6785767
Elevation
1133 m
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.37
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.09 g/t au gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit g/t au does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.09”

Context: DKP072

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP072La Verde · silverGrade: 0.83Grade Unit: ppm agIntercept: 160 mView all details
Link to this fact

Identity

Hole ID
DKP072
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.83
Grade Unit
ppm ag
Intercept
160 m
Hole Depth
408 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324776
Northing
6785767
Elevation
1133 m
Dip
-59 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.37
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.83 ppm ag silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm ag does not match the silver rubric unit g/t; not scored.

Evidence · table

“0.83”

Context: DKP072

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP075La Verde · copperGrade: 0.44Grade Unit: %Intercept: 188 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.44
Grade Unit
%
Intercept
188 m
Hole Depth
333 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.56
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.44 % cu copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit % cu does not match the copper rubric unit %; not scored.

Evidence · table

“0.44”

Context: DKP075

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP075La Verde · goldGrade: 0.16Grade Unit: g/tIntercept: 188 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.16
Grade Unit
g/t
Intercept
188 m
Hole Depth
333 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.56
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.16 g/t au gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit g/t au does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.16”

Context: DKP075

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP075La Verde · silverGrade: 0.72Grade Unit: ppm agIntercept: 188 mView all details
Link to this fact

Identity

Hole ID
DKP075
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.72
Grade Unit
ppm ag
Intercept
188 m
Hole Depth
333 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324631
Northing
6785983
Elevation
1153 m
Dip
-57 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.56
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.72 ppm ag silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm ag does not match the silver rubric unit g/t; not scored.

Evidence · table

“0.72”

Context: DKP075

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP077La Verde · copperGrade: 0.25Grade Unit: %Intercept: 44 mView all details
Link to this fact

Identity

Hole ID
DKP077
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.25
Grade Unit
%
Intercept
44 m
Hole Depth
324 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324420
Northing
6785616
Elevation
1177 m
Dip
-58 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.33
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.25 % cu copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit % cu does not match the copper rubric unit %; not scored.

Evidence · table

“0.25”

Context: DKP077

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP077La Verde · goldGrade: 0.06Grade Unit: g/tIntercept: 44 mView all details
Link to this fact

Identity

Hole ID
DKP077
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.06
Grade Unit
g/t
Intercept
44 m
Hole Depth
324 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324420
Northing
6785616
Elevation
1177 m
Dip
-58 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.33
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.06 g/t au gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit g/t au does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.06”

Context: DKP077

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP077La Verde · silverGrade: 1.09Grade Unit: ppm agIntercept: 44 mView all details
Link to this fact

Identity

Hole ID
DKP077
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
1.09
Grade Unit
ppm ag
Intercept
44 m
Hole Depth
324 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324420
Northing
6785616
Elevation
1177 m
Dip
-58 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.33
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 1.09 ppm ag silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm ag does not match the silver rubric unit g/t; not scored.

Evidence · table

“1.09”

Context: DKP077

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP078La Verde · copperGrade: 0.3Grade Unit: %Intercept: 240 mView all details
Link to this fact

Identity

Hole ID
DKP078
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.3
Grade Unit
%
Intercept
240 m
Hole Depth
324 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324659
Northing
6785893
Elevation
1142 m
Dip
-69 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.43
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.3 % cu copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit % cu does not match the copper rubric unit %; not scored.

Evidence · table

“0.3”

Context: DKP078

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP078La Verde · goldGrade: 0.17Grade Unit: g/tIntercept: 240 mView all details
Link to this fact

Identity

Hole ID
DKP078
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.17
Grade Unit
g/t
Intercept
240 m
Hole Depth
324 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324659
Northing
6785893
Elevation
1142 m
Dip
-69 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.43
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.17 g/t au gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit g/t au does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.17”

Context: DKP078

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP078La Verde · silverGrade: 0.69Grade Unit: ppm agIntercept: 240 mView all details
Link to this fact

Identity

Hole ID
DKP078
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.69
Grade Unit
ppm ag
Intercept
240 m
Hole Depth
324 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324659
Northing
6785893
Elevation
1142 m
Dip
-69 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.43
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.69 ppm ag silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm ag does not match the silver rubric unit g/t; not scored.

Evidence · table

“0.69”

Context: DKP078

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP079La Verde · copperGrade: 0.25Grade Unit: %Intercept: 54 mView all details
Link to this fact

Identity

Hole ID
DKP079
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.25
Grade Unit
%
Intercept
54 m
Hole Depth
360 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324520
Northing
6785514
Elevation
1187 m
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.3
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.25 % cu copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit % cu does not match the copper rubric unit %; not scored.

Evidence · table

“0.25”

Context: DKP079

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP079La Verde · goldGrade: 0.06Grade Unit: g/tIntercept: 54 mView all details
Link to this fact

Identity

Hole ID
DKP079
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.06
Grade Unit
g/t
Intercept
54 m
Hole Depth
360 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324520
Northing
6785514
Elevation
1187 m
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.3
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.06 g/t au gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit g/t au does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.06”

Context: DKP079

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP079La Verde · silverGrade: 0.87Grade Unit: ppm agIntercept: 54 mView all details
Link to this fact

Identity

Hole ID
DKP079
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.87
Grade Unit
ppm ag
Intercept
54 m
Hole Depth
360 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324520
Northing
6785514
Elevation
1187 m
Dip
-61 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.3
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.87 ppm ag silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm ag does not match the silver rubric unit g/t; not scored.

Evidence · table

“0.87”

Context: DKP079

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP080La Verde · copperGrade: 0.23Grade Unit: %Intercept: 16 mView all details
Link to this fact

Identity

Hole ID
DKP080
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.23
Grade Unit
%
Intercept
16 m
Hole Depth
126 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324051
Northing
6786126
Elevation
1103 m
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.24
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.23 % cu copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit % cu does not match the copper rubric unit %; not scored.

Evidence · table

“0.23”

Context: DKP080

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP080La Verde · goldGrade: 0.01Grade Unit: g/tIntercept: 16 mView all details
Link to this fact

Identity

Hole ID
DKP080
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.01
Grade Unit
g/t
Intercept
16 m
Hole Depth
126 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324051
Northing
6786126
Elevation
1103 m
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.24
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.01 g/t au gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit g/t au does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.01”

Context: DKP080

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP080La Verde · silverGrade: 0.33Grade Unit: ppm agIntercept: 16 mView all details
Link to this fact

Identity

Hole ID
DKP080
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.33
Grade Unit
ppm ag
Intercept
16 m
Hole Depth
126 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324051
Northing
6786126
Elevation
1103 m
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.24
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.33 ppm ag silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm ag does not match the silver rubric unit g/t; not scored.

Evidence · table

“0.33”

Context: DKP080

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP081La Verde · copperGrade: 0.28Grade Unit: %Intercept: 30 mView all details
Link to this fact

Identity

Hole ID
DKP081
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.28
Grade Unit
%
Intercept
30 m
Hole Depth
30 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324705
Northing
6785590
Elevation
1138 m
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.35
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.28 % cu copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit % cu does not match the copper rubric unit %; not scored.

Evidence · table

“0.28”

Context: DKP081

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP081La Verde · goldGrade: 0.09Grade Unit: g/tIntercept: 30 mView all details
Link to this fact

Identity

Hole ID
DKP081
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.09
Grade Unit
g/t
Intercept
30 m
Hole Depth
30 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324705
Northing
6785590
Elevation
1138 m
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.35
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.09 g/t au gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit g/t au does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.09”

Context: DKP081

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP081La Verde · silverGrade: 0.61Grade Unit: ppm agIntercept: 30 mView all details
Link to this fact

Identity

Hole ID
DKP081
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.61
Grade Unit
ppm ag
Intercept
30 m
Hole Depth
30 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324705
Northing
6785590
Elevation
1138 m
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.35
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.61 ppm ag silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm ag does not match the silver rubric unit g/t; not scored.

Evidence · table

“0.61”

Context: DKP081

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP082La Verde · copperGrade: 0.3Grade Unit: %Intercept: 158 mView all details
Link to this fact

Identity

Hole ID
DKP082
Project
La Verde
Commodity
copper
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.3
Grade Unit
%
Intercept
158 m
Hole Depth
288 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324705
Northing
6785590
Elevation
1138 m
Dip
-67 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.36
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.3 % cu copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit % cu does not match the copper rubric unit %; not scored.

Evidence · table

“0.3”

Context: DKP082

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP082La Verde · goldGrade: 0.08Grade Unit: g/tIntercept: 158 mView all details
Link to this fact

Identity

Hole ID
DKP082
Project
La Verde
Commodity
gold
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
0.08
Grade Unit
g/t
Intercept
158 m
Hole Depth
288 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324705
Northing
6785590
Elevation
1138 m
Dip
-67 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.36
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 0.08 g/t au gold, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit g/t au does not match the gold rubric unit g/t; not scored.

Evidence · table

“0.08”

Context: DKP082

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

DKP082La Verde · silverGrade: 1.02Grade Unit: ppm agIntercept: 158 mView all details
Link to this fact

Identity

Hole ID
DKP082
Project
La Verde
Commodity
silver
Region
chile
Reported Region
chile
Ticker
HCH

Geometry

Grade
1.02
Grade Unit
ppm ag
Intercept
158 m
Hole Depth
288 m

Classification

Deposit Type
porphyry
Sample Type
drill
Mining Method
open_pit

Location

Easting
324705
Northing
6785590
Elevation
1138 m
Dip
-67 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QP Signed
Yes
QA/QC Methods
standards

Metal Equivalent

Metal Eq. Grade
0.36
Metal Eq. Unit
% cueq Cu-Eq
Assumptions Disclosed
Yes

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-08T00:00:00.000Z

Reasoning: Expanded from assay table: 1.02 ppm ag silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm ag does not match the silver rubric unit g/t; not scored.

Evidence · table

“1.02”

Context: DKP082

Tags used in scoring

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

How Atlas produces this analysis

Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.