MC2: Marimaca October Corporate Presentation

Original announcement by asx on

Company
Marimaca Copper Corp.
Ticker
MC2
Exchange
ASX
Region
Chile
Primary commodity
Copper
Secondary commodities
Silver
Document categories
Other, Resource update, Drill results
Extracted
2026-10-08 22:18:53 UTC

Analysis by Minestarters Atlas

Atlas analysis published:

Minestarters Atlas analysis

Summary

Marimaca Copper has released a corporate presentation highlighting the positive Definitive Feasibility Study (DFS) results for its Marimaca Oxide Deposit (MOD) in Chile, which demonstrates robust economics with a 31% IRR and US$709 million post-tax NPV8%. The company also announced the receipt of environmental approval for the MOD project and reported significant high-grade copper and silver drill intercepts from its Pampa Medina exploration project, indicating potential for a new Tier-1 discovery. These developments position Marimaca for near-term production and substantial district-scale growth.

Reasoning: The presentation details highly positive Definitive Feasibility Study results for the Marimaca Oxide Deposit, including strong financial metrics and environmental approval, alongside significant high-grade copper and silver drill intercepts from the Pampa Medina exploration project, indicating substantial growth potential.

Positive factors

  • DFS completed with strong economics (high IRR, NPV, low capital intensity)
  • Environmental approval received for MOD
  • Significant M&I resource base for MOD (93%)
  • High-grade, thick copper intercepts at Pampa Medina, indicating potential for a Tier-1 discovery
  • Low strip ratio for MOD
  • Access to critical infrastructure and sustainable water supply
  • Strong management team

Negative factors

  • Corporate presentation format means some details are summarized
  • Pampa Medina is still exploration stage, not yet a resource
  • Extensive forward-looking statements and cautionary language

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

Facts used in scoring: 161

Classification and evidence

DFS-Supportingneutral

Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.

Why it applies: The resource estimate is prepared to support a Definitive Feasibility Study, indicating a high level of confidence and maturity.

Evidence · text

“MOD Feasibility Study Confirms Robust Capital Intensity and 30%+ IRR”

JORC Compliantpositive

Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.

Why it applies: The resource estimate is prepared in compliance with the 2012 edition of the Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (JORC Code).

Evidence · text

“JORC Code”

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: The resource estimate follows current CIM and JORC definitions and guidelines, and is defined by NI 43-101.

Evidence · text

“The independent and qualified person for the mineral resource estimate, as defined by NI 43-101, is Luis Oviedo, P.Geo.”

QP/CP Signedpositive

Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.

Why it applies: Luis Oviedo, P.Geo. is named as the Qualified Person under NI 43-101 and Competent Person under JORC for the mineral resource estimate, and Carlos Guzman for the Ore Reserve estimate.

Evidence · text

“The Competent Person[s] for the Mineral Resources estimate in the announcement was Luis Oviedo, and the Competent Person[s] for the Ore Reserve estimate in the announcement was Carlos Guzman.”

Category Upgradepositive

Resource confidence improved — Inferred upgraded to Indicated, or Indicated to Measured. De-risking signal.

Why it applies: 93% of total resource tonnes are now in Measured and Indicated categories, indicating a significant increase in resource confidence compared to previous estimates.

Evidence · text

“93% of total resource tonnes now in Measured and Indicated categories”

Tonnage Growthpositive

Significant tonnage increase (≥15%) vs prior estimate with grade maintained or improved.

Why it applies: The presentation highlights 'Continued conversion of Inferred tonnage and contained metal over the 2023 MRE' and 'Opportunities for large production scale supported by resource growth'.

Evidence · text

“Continued conversion of Inferred tonnage and contained metal over the 2023 MRE”

True Width Disclosedpositive

Actual thickness perpendicular to structure is stated, not just downhole length.

Why it applies: The presentation explicitly states that 'Scale is downhole depth and not true depth' for the Pampa Medina drill results, implying that true widths are not reported for these intercepts.

Evidence · text

“Notes: S c a l e i s d o w n h o l e d e p t h a n d n o t e t r u e d e p t h”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: The Pampa Medina drilling program is described as a 'step-out and delineation program to test extent of Pampa mineralized system'.

Evidence · text

“Step-out and delineation program to test extent of Pampa mineralized system”

Extracted facts

Stored fact records: 159. Some facts used in scoring do not have a stored record.

Drill Results (154)

SMR-01Pampa Medina · copperGrade: 1.2Grade Unit: %Intercept: 102 mView all details
Link to this fact

Identity

Hole ID
SMR-01
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.2
Grade Unit
%
Intercept
102 m
From
250 m
To
352 m
Intercept Depth
250 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMR-01:250-352
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A significant intercept of 102m at 1.2% Cu from 250m depth indicates strong mineralization continuity and high-grade potential at Pampa Medina.

Positive factors

  • Strong Continuity
  • High Grade
  • Significant Width

Evidence · text

“102m of 1.2% Cu and 12g/t Ag from 250m”

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

SMR-01Pampa Medina · silverGrade: 12Grade Unit: g/tIntercept: 102 mView all details
Link to this fact

Identity

Hole ID
SMR-01
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
12
Grade Unit
g/t
Intercept
102 m
From
250 m
To
352 m
Intercept Depth
250 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMR-01:250-352
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: The intercept of 102m at 12g/t Ag from 250m depth indicates significant silver mineralization alongside copper at Pampa Medina.

Positive factors

  • Significant Width

Evidence · text

“102m of 1.2% Cu and 12g/t Ag from 250m”

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

SMR-01Pampa Medina · copperGrade: 5.1Grade Unit: %Intercept: 18 mView all details
Link to this fact

Identity

Hole ID
SMR-01
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
5.1
Grade Unit
%
Intercept
18 m
From
320 m
To
338 m
Intercept Depth
320 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMR-01:320-338
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 18m at 5.1% Cu from 320m demonstrates bonanza-grade copper mineralization within a broader intercept.

Positive factors

  • Bonanza Intercept
  • High Grade
  • Significant Width

Evidence · text

“Incl. 18m of 5.1% Cu and 53g/t Ag from 320m”

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

SMR-01Pampa Medina · silverGrade: 53Grade Unit: g/tIntercept: 18 mView all details
Link to this fact

Identity

Hole ID
SMR-01
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
53
Grade Unit
g/t
Intercept
18 m
From
320 m
To
338 m
Intercept Depth
320 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMR-01:320-338
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 18m at 53g/t Ag from 320m indicates strong silver mineralization within a broader copper intercept.

Positive factors

  • High Grade
  • Significant Width

Evidence · text

“Incl. 18m of 5.1% Cu and 53g/t Ag from 320m”

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

SMRD-13Pampa Medina · copperGrade: 4.1Grade Unit: %Intercept: 26 mView all details
Link to this fact

Identity

Hole ID
SMRD-13
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
4.1
Grade Unit
%
Intercept
26 m
From
580 m
To
606 m
Intercept Depth
580 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-13:580-606
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade intercept of 26m at 4.1% Cu from 580m demonstrates bonanza-grade copper mineralization at depth.

Positive factors

  • Bonanza Intercept
  • High Grade
  • Significant Width

Evidence · text

“26m of 4.1% Cu and 25g/t Ag from 580m”

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

SMRD-13Pampa Medina · silverGrade: 25Grade Unit: g/tIntercept: 26 mView all details
Link to this fact

Identity

Hole ID
SMRD-13
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
25
Grade Unit
g/t
Intercept
26 m
From
580 m
To
606 m
Intercept Depth
580 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-13:580-606
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: The intercept of 26m at 25g/t Ag from 580m depth indicates significant silver mineralization alongside high-grade copper.

Positive factors

  • Significant Width

Evidence · text

“26m of 4.1% Cu and 25g/t Ag from 580m”

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

SMRD-13Pampa Medina · copperGrade: 12Grade Unit: %Intercept: 6 mView all details
Link to this fact

Identity

Hole ID
SMRD-13
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
12
Grade Unit
%
Intercept
6 m
From
594 m
To
600 m
Intercept Depth
594 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-13:594-600
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An ultra-high-grade sub-interval of 6m at 12.0% Cu from 594m, identified as sulphides, represents exceptional copper mineralization.

Positive factors

  • Bonanza Intercept
  • Exceptional Grade
  • Sulphide Mineralization

Evidence · text

“Incl. 6m of 12.0% Cu and 82g/t Ag from 594m Sulphides”

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

SMRD-13Pampa Medina · silverGrade: 82Grade Unit: g/tIntercept: 6 mView all details
Link to this fact

Identity

Hole ID
SMRD-13
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
82
Grade Unit
g/t
Intercept
6 m
From
594 m
To
600 m
Intercept Depth
594 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-13:594-600
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 6m at 82g/t Ag from 594m, identified as sulphides, indicates strong silver mineralization.

Positive factors

  • High Grade
  • Sulphide Mineralization

Evidence · text

“Incl. 6m of 12.0% Cu and 82g/t Ag from 594m Sulphides”

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

SMRD-20Pampa Medina · copperGrade: 0.7Grade Unit: %Intercept: 198 mView all details
Link to this fact

Identity

Hole ID
SMRD-20
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.7
Grade Unit
%
Intercept
198 m
From
460 m
To
658 m
Intercept Depth
460 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-20:460-658
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A very long intercept of 198m at 0.7% Cu from 460m indicates broad and continuous copper mineralization.

Positive factors

  • Strong Continuity
  • Significant Width

Evidence · text

“198m of 0.7% Cu and 5g/t Ag from 460m”

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

SMRD-20Pampa Medina · silverGrade: 5Grade Unit: g/tIntercept: 198 mView all details
Link to this fact

Identity

Hole ID
SMRD-20
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
5
Grade Unit
g/t
Intercept
198 m
From
460 m
To
658 m
Intercept Depth
460 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-20:460-658
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A very long intercept of 198m at 5g/t Ag from 460m indicates broad silver mineralization alongside copper.

Positive factors

  • Significant Width

Evidence · text

“198m of 0.7% Cu and 5g/t Ag from 460m”

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

SMRD-20Pampa Medina · copperGrade: 1.7Grade Unit: %Intercept: 30 mView all details
Link to this fact

Identity

Hole ID
SMRD-20
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.7
Grade Unit
%
Intercept
30 m
From
540 m
To
570 m
Intercept Depth
540 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-20:540-570
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 30m at 1.7% Cu from 540m enhances the overall intercept, indicating a richer zone within the broader mineralization.

Positive factors

  • High Grade
  • Significant Width

Evidence · text

“Incl. 30m of 1.7% Cu and 21g/t Ag from 540m”

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

SMRD-20Pampa Medina · silverGrade: 21Grade Unit: g/tIntercept: 30 mView all details
Link to this fact

Identity

Hole ID
SMRD-20
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
21
Grade Unit
g/t
Intercept
30 m
From
540 m
To
570 m
Intercept Depth
540 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-20:540-570
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 30m at 21g/t Ag from 540m indicates notable silver mineralization within the broader copper intercept.

Positive factors

  • Significant Width

Evidence · text

“Incl. 30m of 1.7% Cu and 21g/t Ag from 540m”

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

SMRD-30Pampa Medina · copperGrade: 0.6Grade Unit: %Intercept: 162 mView all details
Link to this fact

Identity

Hole ID
SMRD-30
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.6
Grade Unit
%
Intercept
162 m
From
220 m
To
382 m
Intercept Depth
220 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-30:220-382
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long intercept of 162m at 0.6% Cu from 220m indicates broad and continuous copper mineralization at a relatively shallow depth.

Positive factors

  • Strong Continuity
  • Significant Width

Evidence · text

“162m of 0.6% Cu from 220m”

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

SMRD-30Pampa Medina · copperGrade: 1Grade Unit: %Intercept: 36 mView all details
Link to this fact

Identity

Hole ID
SMRD-30
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1
Grade Unit
%
Intercept
36 m
From
228 m
To
264 m
Intercept Depth
228 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-30:228-264
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 36m at 1.0% Cu from 228m enhances the overall intercept, indicating a richer zone within the broader mineralization.

Positive factors

  • High Grade
  • Significant Width

Evidence · text

“Incl. 36m of 1.0% Cu and 12g/t Ag from 228m”

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

SMRD-30Pampa Medina · silverGrade: 12Grade Unit: g/tIntercept: 36 mView all details
Link to this fact

Identity

Hole ID
SMRD-30
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
12
Grade Unit
g/t
Intercept
36 m
From
228 m
To
264 m
Intercept Depth
228 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-30:228-264
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 36m at 12g/t Ag from 228m indicates notable silver mineralization within the broader copper intercept.

Positive factors

  • Significant Width

Evidence · text

“Incl. 36m of 1.0% Cu and 12g/t Ag from 228m”

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

SMR-29Pampa Medina · copperGrade: 0.5Grade Unit: %Intercept: 116 mView all details
Link to this fact

Identity

Hole ID
SMR-29
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.5
Grade Unit
%
Intercept
116 m
From
204 m
To
320 m
Intercept Depth
204 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMR-29:204-320
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long intercept of 116m at 0.5% Cu from 204m indicates broad and continuous copper mineralization at a relatively shallow depth.

Positive factors

  • Strong Continuity
  • Significant Width

Evidence · text

“116m of 0.5% Cu from 204m”

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

SMR-29Pampa Medina · copperGrade: 1.6Grade Unit: %Intercept: 24 mView all details
Link to this fact

Identity

Hole ID
SMR-29
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.6
Grade Unit
%
Intercept
24 m
From
296 m
To
320 m
Intercept Depth
296 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMR-29:296-320
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 24m at 1.6% Cu from 296m enhances the overall intercept, indicating a richer zone within the broader mineralization.

Positive factors

  • High Grade
  • Significant Width

Evidence · text

“Incl. 24m of 1.6% Cu and 15g/t Ag from 296m”

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

SMR-29Pampa Medina · silverGrade: 15Grade Unit: g/tIntercept: 24 mView all details
Link to this fact

Identity

Hole ID
SMR-29
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
15
Grade Unit
g/t
Intercept
24 m
From
296 m
To
320 m
Intercept Depth
296 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMR-29:296-320
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 24m at 15g/t Ag from 296m indicates notable silver mineralization within the broader copper intercept.

Positive factors

  • Significant Width

Evidence · text

“Incl. 24m of 1.6% Cu and 15g/t Ag from 296m”

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

SPRD-16APampa Medina · copperGrade: 0.77Grade Unit: %Intercept: 36 mView all details
Link to this fact

Identity

Hole ID
SPRD-16A
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.77
Grade Unit
%
Intercept
36 m
From
184 m
To
220 m
Intercept Depth
184 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-16A:184-220
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A significant intercept of 36m at 0.77% Cu from 184m indicates good copper mineralization at a shallow depth.

Positive factors

  • Significant Width

Evidence · text

“36m of 0.77% Cu from 184m”

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

SPRD-16APampa Medina · copperGrade: 1.58Grade Unit: %Intercept: 12 mView all details
Link to this fact

Identity

Hole ID
SPRD-16A
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.58
Grade Unit
%
Intercept
12 m
From
204 m
To
216 m
Intercept Depth
204 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-16A:204-216
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 12m at 1.58% Cu from 204m enhances the overall intercept, indicating a richer zone within the broader mineralization.

Positive factors

  • High Grade
  • Significant Width

Evidence · text

“Incl. 12m of 1.58% Cu and 3.2g/t Ag from 204m”

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

SPRD-16APampa Medina · silverGrade: 3.2Grade Unit: g/tIntercept: 12 mView all details
Link to this fact

Identity

Hole ID
SPRD-16A
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
3.2
Grade Unit
g/t
Intercept
12 m
From
204 m
To
216 m
Intercept Depth
204 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-16A:204-216
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 12m at 3.2g/t Ag from 204m indicates silver mineralization alongside copper.

Positive factors

  • Significant Width

Evidence · text

“Incl. 12m of 1.58% Cu and 3.2g/t Ag from 204m”

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

SPRD-15Pampa Medina · copperGrade: 0.96Grade Unit: %Intercept: 216 mView all details
Link to this fact

Identity

Hole ID
SPRD-15
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.96
Grade Unit
%
Intercept
216 m
From
466 m
To
682 m
Intercept Depth
466 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-15:466-682
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A very long and high-grade intercept of 216m at 0.96% Cu from 466m indicates broad and continuous copper mineralization.

Positive factors

  • Strong Continuity
  • Significant Width
  • High Grade

Evidence · text

“216m of 0.96% Cu and 7.2g/t Ag from 466m”

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

SPRD-15Pampa Medina · silverGrade: 7.2Grade Unit: g/tIntercept: 216 mView all details
Link to this fact

Identity

Hole ID
SPRD-15
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
7.2
Grade Unit
g/t
Intercept
216 m
From
466 m
To
682 m
Intercept Depth
466 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-15:466-682
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A very long intercept of 216m at 7.2g/t Ag from 466m indicates broad silver mineralization alongside copper.

Positive factors

  • Significant Width

Evidence · text

“216m of 0.96% Cu and 7.2g/t Ag from 466m”

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

SPRD-15Pampa Medina · copperGrade: 1.25Grade Unit: %Intercept: 20 mView all details
Link to this fact

Identity

Hole ID
SPRD-15
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.25
Grade Unit
%
Intercept
20 m
From
504 m
To
524 m
Intercept Depth
504 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-15:504-524
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 20m at 1.25% Cu from 504m enhances the overall intercept, indicating a richer zone within the broader mineralization.

Positive factors

  • High Grade
  • Significant Width

Evidence · text

“Incl. 20m of 1.25% Cu and 5.3g/t Ag from 504m”

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

SPRD-15Pampa Medina · silverGrade: 5.3Grade Unit: g/tIntercept: 20 mView all details
Link to this fact

Identity

Hole ID
SPRD-15
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
5.3
Grade Unit
g/t
Intercept
20 m
From
504 m
To
524 m
Intercept Depth
504 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-15:504-524
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 20m at 5.3g/t Ag from 504m indicates silver mineralization alongside copper.

Positive factors

  • Significant Width

Evidence · text

“Incl. 20m of 1.25% Cu and 5.3g/t Ag from 504m”

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

SPRD-15Pampa Medina · copperGrade: 2Grade Unit: %Intercept: 6 mView all details
Link to this fact

Identity

Hole ID
SPRD-15
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
2
Grade Unit
%
Intercept
6 m
From
506 m
To
512 m
Intercept Depth
506 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-15:506-512
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 6m at 2.00% Cu from 506m indicates bonanza-grade copper mineralization.

Positive factors

  • Bonanza Intercept
  • High Grade

Evidence · text

“Incl. 6m of 2.00% Cu and 12.0g/t Ag from 506m”

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

SPRD-15Pampa Medina · silverGrade: 12Grade Unit: g/tIntercept: 6 mView all details
Link to this fact

Identity

Hole ID
SPRD-15
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
12
Grade Unit
g/t
Intercept
6 m
From
506 m
To
512 m
Intercept Depth
506 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-15:506-512
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 6m at 12.0g/t Ag from 506m indicates silver mineralization.

Evidence · text

“Incl. 6m of 2.00% Cu and 12.0g/t Ag from 506m”

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

SPRD-15Pampa Medina · copperGrade: 1.72Grade Unit: %Intercept: 82 mView all details
Link to this fact

Identity

Hole ID
SPRD-15
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.72
Grade Unit
%
Intercept
82 m
From
600 m
To
682 m
Intercept Depth
600 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-15:600-682
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A very high-grade and significant width intercept of 82m at 1.72% Cu from 600m indicates bonanza-grade copper mineralization.

Positive factors

  • Bonanza Intercept
  • High Grade
  • Significant Width

Evidence · text

“And 82m of 1.72% Cu and 16.3g/t Ag from 600m”

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

SPRD-15Pampa Medina · silverGrade: 16.3Grade Unit: g/tIntercept: 82 mView all details
Link to this fact

Identity

Hole ID
SPRD-15
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
16.3
Grade Unit
g/t
Intercept
82 m
From
600 m
To
682 m
Intercept Depth
600 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-15:600-682
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A significant width intercept of 82m at 16.3g/t Ag from 600m indicates strong silver mineralization.

Positive factors

  • Significant Width

Evidence · text

“And 82m of 1.72% Cu and 16.3g/t Ag from 600m”

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

SPRD-15Pampa Medina · copperGrade: 2.2Grade Unit: %Intercept: 62 mView all details
Link to this fact

Identity

Hole ID
SPRD-15
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
2.2
Grade Unit
%
Intercept
62 m
From
602 m
To
664 m
Intercept Depth
602 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-15:602-664
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A very high-grade sub-interval of 62m at 2.20% Cu from 602m indicates bonanza-grade copper mineralization.

Positive factors

  • Bonanza Intercept
  • High Grade
  • Significant Width

Evidence · text

“Incl. 62m of 2.20% Cu and 21.5g/t Ag from 602m”

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

SPRD-15Pampa Medina · silverGrade: 21.5Grade Unit: g/tIntercept: 62 mView all details
Link to this fact

Identity

Hole ID
SPRD-15
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
21.5
Grade Unit
g/t
Intercept
62 m
From
602 m
To
664 m
Intercept Depth
602 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-15:602-664
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A significant width sub-interval of 62m at 21.5g/t Ag from 602m indicates strong silver mineralization.

Positive factors

  • Significant Width

Evidence · text

“Incl. 62m of 2.20% Cu and 21.5g/t Ag from 602m”

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

SPRD-15Pampa Medina · copperGrade: 3.05Grade Unit: %Intercept: 14 mView all details
Link to this fact

Identity

Hole ID
SPRD-15
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
3.05
Grade Unit
%
Intercept
14 m
From
606 m
To
620 m
Intercept Depth
606 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-15:606-620
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An exceptional high-grade sub-interval of 14m at 3.05% Cu from 606m indicates bonanza-grade copper mineralization.

Positive factors

  • Bonanza Intercept
  • Exceptional Grade

Evidence · text

“Incl. 14m of 3.05% Cu and 26.7g/t Ag from 606m”

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

SPRD-15Pampa Medina · silverGrade: 26.7Grade Unit: g/tIntercept: 14 mView all details
Link to this fact

Identity

Hole ID
SPRD-15
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
26.7
Grade Unit
g/t
Intercept
14 m
From
606 m
To
620 m
Intercept Depth
606 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-15:606-620
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 14m at 26.7g/t Ag from 606m indicates strong silver mineralization.

Evidence · text

“Incl. 14m of 3.05% Cu and 26.7g/t Ag from 606m”

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

SPRD-15Pampa Medina · copperGrade: 3.25Grade Unit: %Intercept: 12 mView all details
Link to this fact

Identity

Hole ID
SPRD-15
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
3.25
Grade Unit
%
Intercept
12 m
From
632 m
To
644 m
Intercept Depth
632 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-15:632-644
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An exceptional high-grade sub-interval of 12m at 3.25% Cu from 632m indicates bonanza-grade copper mineralization.

Positive factors

  • Bonanza Intercept
  • Exceptional Grade

Evidence · text

“And 12m of 3.25% Cu and 36.7g/t Ag from 632m”

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

SPRD-15Pampa Medina · silverGrade: 36.7Grade Unit: g/tIntercept: 12 mView all details
Link to this fact

Identity

Hole ID
SPRD-15
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
36.7
Grade Unit
g/t
Intercept
12 m
From
632 m
To
644 m
Intercept Depth
632 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-15:632-644
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 12m at 36.7g/t Ag from 632m indicates strong silver mineralization.

Evidence · text

“And 12m of 3.25% Cu and 36.7g/t Ag from 632m”

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

SPRD-06Pampa Medina · copperGrade: 0.38Grade Unit: %Intercept: 424 mView all details
Link to this fact

Identity

Hole ID
SPRD-06
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.38
Grade Unit
%
Intercept
424 m
From
424 m
To
848 m
Intercept Depth
424 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-06:424-848
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A very long intercept of 424m at 0.38% Cu from 424m indicates broad and continuous copper mineralization.

Positive factors

  • Strong Continuity
  • Continuous Intercept

Evidence · text

“424m @ 0.38% Cu and 2.2g/t Ag from 424m”

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

SPRD-06Pampa Medina · silverGrade: 2.2Grade Unit: g/tIntercept: 424 mView all details
Link to this fact

Identity

Hole ID
SPRD-06
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
2.2
Grade Unit
g/t
Intercept
424 m
From
424 m
To
848 m
Intercept Depth
424 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-06:424-848
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A very long intercept of 424m at 2.2g/t Ag from 424m indicates broad silver mineralization alongside copper.

Positive factors

  • Continuous Intercept

Evidence · text

“424m @ 0.38% Cu and 2.2g/t Ag from 424m”

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

SPRD-06Pampa Medina · copperGrade: 1.02Grade Unit: %Intercept: 32 mView all details
Link to this fact

Identity

Hole ID
SPRD-06
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.02
Grade Unit
%
Intercept
32 m
From
432 m
To
464 m
Intercept Depth
432 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-06:432-464
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 32m at 1.02% Cu from 432m, identified as oxide, enhances the overall intercept.

Positive factors

  • High Grade
  • Significant Width
  • Oxide Mineralization

Evidence · text

“▪ 32m @ 1.02% Cu and 3.1g/t Ag from 432m (oxide)”

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

SPRD-06Pampa Medina · silverGrade: 3.1Grade Unit: g/tIntercept: 32 mView all details
Link to this fact

Identity

Hole ID
SPRD-06
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
3.1
Grade Unit
g/t
Intercept
32 m
From
432 m
To
464 m
Intercept Depth
432 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-06:432-464
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 32m at 3.1g/t Ag from 432m, identified as oxide, indicates silver mineralization.

Positive factors

  • Oxide Mineralization

Evidence · text

“▪ 32m @ 1.02% Cu and 3.1g/t Ag from 432m (oxide)”

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

SPRD-06Pampa Medina · copperGrade: 1.23Grade Unit: %Intercept: 22 mView all details
Link to this fact

Identity

Hole ID
SPRD-06
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.23
Grade Unit
%
Intercept
22 m
From
492 m
To
514 m
Intercept Depth
492 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-06:492-514
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 22m at 1.23% Cu from 492m, identified as mixed mineralization, enhances the overall intercept.

Positive factors

  • High Grade
  • Significant Width
  • Mixed Mineralization

Evidence · text

“▪ 22m @ 1.23% Cu and 11.8g/t Ag from 492m (mixed)”

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

SPRD-06Pampa Medina · silverGrade: 11.8Grade Unit: g/tIntercept: 22 mView all details
Link to this fact

Identity

Hole ID
SPRD-06
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
11.8
Grade Unit
g/t
Intercept
22 m
From
492 m
To
514 m
Intercept Depth
492 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-06:492-514
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 22m at 11.8g/t Ag from 492m, identified as mixed mineralization, indicates notable silver mineralization.

Positive factors

  • Mixed Mineralization

Evidence · text

“▪ 22m @ 1.23% Cu and 11.8g/t Ag from 492m (mixed)”

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

SPRD-06Pampa Medina · copperGrade: 1.53Grade Unit: %Intercept: 22 mView all details
Link to this fact

Identity

Hole ID
SPRD-06
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.53
Grade Unit
%
Intercept
22 m
From
564 m
To
586 m
Intercept Depth
564 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-06:564-586
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 22m at 1.53% Cu from 564m, identified as sulphide, enhances the overall intercept and indicates sulphide potential.

Positive factors

  • High Grade
  • Significant Width
  • Sulphide Mineralization

Evidence · text

“▪ 22m @ 1.53% Cu and 13.6g/t Ag from 564m (sulphide)”

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

SPRD-06Pampa Medina · silverGrade: 13.6Grade Unit: g/tIntercept: 22 mView all details
Link to this fact

Identity

Hole ID
SPRD-06
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
13.6
Grade Unit
g/t
Intercept
22 m
From
564 m
To
586 m
Intercept Depth
564 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-06:564-586
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 22m at 13.6g/t Ag from 564m, identified as sulphide, indicates notable silver mineralization.

Positive factors

  • Sulphide Mineralization

Evidence · text

“▪ 22m @ 1.53% Cu and 13.6g/t Ag from 564m (sulphide)”

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

SPRD-06Pampa Medina · copperGrade: 1.38Grade Unit: %Intercept: 10 mView all details
Link to this fact

Identity

Hole ID
SPRD-06
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.38
Grade Unit
%
Intercept
10 m
From
698 m
To
708 m
Intercept Depth
698 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-06:698-708
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 10m at 1.38% Cu from 698m, identified as sulphide, indicates deeper sulphide potential.

Positive factors

  • High Grade
  • Sulphide Mineralization

Evidence · text

“▪ 10m @ 1.38% Cu and 4.4g/t Ag from 698m (sulphide)”

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

SPRD-06Pampa Medina · silverGrade: 4.4Grade Unit: g/tIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
SPRD-06
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
4.4
Grade Unit
g/t
Intercept
10 m
From
698 m
To
708 m
Intercept Depth
698 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-06:698-708
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 10m at 4.4g/t Ag from 698m, identified as sulphide, indicates silver mineralization at depth.

Positive factors

  • Sulphide Mineralization

Evidence · text

“▪ 10m @ 1.38% Cu and 4.4g/t Ag from 698m (sulphide)”

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

SPRD-06Pampa Medina · copperGrade: 1.29Grade Unit: %Intercept: 8 mView all details
Link to this fact

Identity

Hole ID
SPRD-06
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.29
Grade Unit
%
Intercept
8 m
From
752 m
To
760 m
Intercept Depth
752 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-06:752-760
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 8m at 1.29% Cu from 752m, identified as sulphide, indicates deeper sulphide potential.

Positive factors

  • High Grade
  • Sulphide Mineralization

Evidence · text

“▪ 8m @ 1.29% Cu and 10.8g/t Ag from 752m (sulphide)”

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

SPRD-06Pampa Medina · silverGrade: 10.8Grade Unit: g/tIntercept: 8 mView all details
Link to this fact

Identity

Hole ID
SPRD-06
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
10.8
Grade Unit
g/t
Intercept
8 m
From
752 m
To
760 m
Intercept Depth
752 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-06:752-760
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 8m at 10.8g/t Ag from 752m, identified as sulphide, indicates notable silver mineralization at depth.

Positive factors

  • Sulphide Mineralization

Evidence · text

“▪ 8m @ 1.29% Cu and 10.8g/t Ag from 752m (sulphide)”

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

SPRD-04Pampa Medina · copperGrade: 0.35Grade Unit: %Intercept: 140 mView all details
Link to this fact

Identity

Hole ID
SPRD-04
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.35
Grade Unit
%
Intercept
140 m
From
366 m
To
506 m
Intercept Depth
366 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-04:366-506
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long intercept of 140m at 0.35% Cu from 366m indicates broad and continuous copper mineralization.

Positive factors

  • Strong Continuity
  • Significant Width

Evidence · text

“140m @ 0.35% Cu from 366m”

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

SPRD-04Pampa Medina · copperGrade: 0.71Grade Unit: %Intercept: 32 mView all details
Link to this fact

Identity

Hole ID
SPRD-04
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.71
Grade Unit
%
Intercept
32 m
From
468 m
To
500 m
Intercept Depth
468 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-04:468-500
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 32m at 0.71% Cu from 468m indicates a richer zone within the broader mineralization.

Positive factors

  • Significant Width

Evidence · text

“Incl. 32m @ 0.71% Cu and 4.1g/t Ag from 468m”

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

SPRD-04Pampa Medina · silverGrade: 4.1Grade Unit: g/tIntercept: 32 mView all details
Link to this fact

Identity

Hole ID
SPRD-04
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
4.1
Grade Unit
g/t
Intercept
32 m
From
468 m
To
500 m
Intercept Depth
468 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-04:468-500
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 32m at 4.1g/t Ag from 468m indicates silver mineralization.

Evidence · text

“Incl. 32m @ 0.71% Cu and 4.1g/t Ag from 468m”

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

SPRD-04Pampa Medina · copperGrade: 0.95Grade Unit: %Intercept: 10 mView all details
Link to this fact

Identity

Hole ID
SPRD-04
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.95
Grade Unit
%
Intercept
10 m
From
484 m
To
494 m
Intercept Depth
484 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-04:484-494
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 10m at 0.95% Cu from 484m indicates a richer zone within the broader mineralization.

Positive factors

  • High Grade

Evidence · text

“10m @ 0.95% Cu and 7.4g/t Ag from 484m”

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

SPRD-04Pampa Medina · silverGrade: 7.4Grade Unit: g/tIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
SPRD-04
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
7.4
Grade Unit
g/t
Intercept
10 m
From
484 m
To
494 m
Intercept Depth
484 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-04:484-494
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 10m at 7.4g/t Ag from 484m indicates silver mineralization.

Evidence · text

“10m @ 0.95% Cu and 7.4g/t Ag from 484m”

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

SPRD-04Pampa Medina · copperGrade: 1.97Grade Unit: %Intercept: 22 mView all details
Link to this fact

Identity

Hole ID
SPRD-04
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.97
Grade Unit
%
Intercept
22 m
From
610 m
To
632 m
Intercept Depth
610 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-04:610-632
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade intercept of 22m at 1.97% Cu from 610m indicates bonanza-grade copper mineralization at depth.

Positive factors

  • Bonanza Intercept
  • High Grade
  • Significant Width

Evidence · text

“SPRD-04 22m @ 1.97% Cu and 9.2g/t Ag from 610m”

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

SPRD-04Pampa Medina · silverGrade: 9.2Grade Unit: g/tIntercept: 22 mView all details
Link to this fact

Identity

Hole ID
SPRD-04
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
9.2
Grade Unit
g/t
Intercept
22 m
From
610 m
To
632 m
Intercept Depth
610 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-04:610-632
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An intercept of 22m at 9.2g/t Ag from 610m indicates notable silver mineralization alongside high-grade copper.

Positive factors

  • Significant Width

Evidence · text

“SPRD-04 22m @ 1.97% Cu and 9.2g/t Ag from 610m”

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

SPRD-01Pampa Medina · copperGrade: 0.41Grade Unit: %Intercept: 146 mView all details
Link to this fact

Identity

Hole ID
SPRD-01
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.41
Grade Unit
%
Intercept
146 m
From
286 m
To
432 m
Intercept Depth
286 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-01:286-432
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long intercept of 146m at 0.41% Cu from 286m indicates broad and continuous copper mineralization.

Positive factors

  • Strong Continuity
  • Significant Width

Evidence · text

“146m @ 0.41% Cu and 1.9g/t Ag from 286m”

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

SPRD-01Pampa Medina · silverGrade: 1.9Grade Unit: g/tIntercept: 146 mView all details
Link to this fact

Identity

Hole ID
SPRD-01
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.9
Grade Unit
g/t
Intercept
146 m
From
286 m
To
432 m
Intercept Depth
286 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-01:286-432
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long intercept of 146m at 1.9g/t Ag from 286m indicates broad silver mineralization alongside copper.

Positive factors

  • Significant Width

Evidence · text

“146m @ 0.41% Cu and 1.9g/t Ag from 286m”

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

SPRD-01Pampa Medina · copperGrade: 1.9Grade Unit: %Intercept: 10 mView all details
Link to this fact

Identity

Hole ID
SPRD-01
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.9
Grade Unit
%
Intercept
10 m
From
308 m
To
318 m
Intercept Depth
308 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-01:308-318
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 10m at 1.90% Cu from 308m indicates bonanza-grade copper mineralization.

Positive factors

  • Bonanza Intercept
  • High Grade

Evidence · text

“Incl. 10m @ 1.90% Cu and 10.6g/t Ag from 308m”

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

SPRD-01Pampa Medina · silverGrade: 10.6Grade Unit: g/tIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
SPRD-01
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
10.6
Grade Unit
g/t
Intercept
10 m
From
308 m
To
318 m
Intercept Depth
308 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-01:308-318
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 10m at 10.6g/t Ag from 308m indicates notable silver mineralization.

Evidence · text

“Incl. 10m @ 1.90% Cu and 10.6g/t Ag from 308m”

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

SPRD-01Pampa Medina · copperGrade: 0.79Grade Unit: %Intercept: 14 mView all details
Link to this fact

Identity

Hole ID
SPRD-01
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.79
Grade Unit
%
Intercept
14 m
From
382 m
To
396 m
Intercept Depth
382 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-01:382-396
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 14m at 0.79% Cu from 382m indicates good copper mineralization.

Positive factors

  • Significant Width

Evidence · text

“And 14m @ 0.79% Cu and 2.9g/t Ag from 382m”

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

SPRD-01Pampa Medina · silverGrade: 2.9Grade Unit: g/tIntercept: 14 mView all details
Link to this fact

Identity

Hole ID
SPRD-01
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
2.9
Grade Unit
g/t
Intercept
14 m
From
382 m
To
396 m
Intercept Depth
382 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-01:382-396
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 14m at 2.9g/t Ag from 382m indicates silver mineralization.

Evidence · text

“And 14m @ 0.79% Cu and 2.9g/t Ag from 382m”

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

SPRD-05Pampa Medina · copperGrade: 1.19Grade Unit: %Intercept: 96 mView all details
Link to this fact

Identity

Hole ID
SPRD-05
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.19
Grade Unit
%
Intercept
96 m
From
692 m
To
788 m
Intercept Depth
692 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-05:692-788
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long and high-grade intercept of 96m at 1.19% Cu from 692m indicates broad and continuous copper mineralization at depth.

Positive factors

  • Strong Continuity
  • Significant Width
  • High Grade

Evidence · text

“96m @ 1.19% Cu and 11.7g/t Ag from 692m”

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

SPRD-05Pampa Medina · silverGrade: 11.7Grade Unit: g/tIntercept: 96 mView all details
Link to this fact

Identity

Hole ID
SPRD-05
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
11.7
Grade Unit
g/t
Intercept
96 m
From
692 m
To
788 m
Intercept Depth
692 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-05:692-788
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long intercept of 96m at 11.7g/t Ag from 692m indicates broad silver mineralization alongside copper at depth.

Positive factors

  • Significant Width

Evidence · text

“96m @ 1.19% Cu and 11.7g/t Ag from 692m”

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

SPRD-05Pampa Medina · copperGrade: 5.7Grade Unit: %Intercept: 16 mView all details
Link to this fact

Identity

Hole ID
SPRD-05
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
5.7
Grade Unit
%
Intercept
16 m
From
704 m
To
720 m
Intercept Depth
704 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-05:704-720
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An exceptional high-grade sub-interval of 16m at 5.70% Cu from 704m indicates bonanza-grade copper mineralization at depth.

Positive factors

  • Bonanza Intercept
  • Exceptional Grade

Evidence · text

“Incl. 16m @ 5.70% Cu and 62.6g/t Ag from 704m”

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

SPRD-05Pampa Medina · silverGrade: 62.6Grade Unit: g/tIntercept: 16 mView all details
Link to this fact

Identity

Hole ID
SPRD-05
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
62.6
Grade Unit
g/t
Intercept
16 m
From
704 m
To
720 m
Intercept Depth
704 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-05:704-720
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 16m at 62.6g/t Ag from 704m indicates strong silver mineralization at depth.

Evidence · text

“Incl. 16m @ 5.70% Cu and 62.6g/t Ag from 704m”

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

SPRD-05Pampa Medina · copperGrade: 11.32Grade Unit: %Intercept: 4 mView all details
Link to this fact

Identity

Hole ID
SPRD-05
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
11.32
Grade Unit
%
Intercept
4 m
From
706 m
To
710 m
Intercept Depth
706 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-05:706-710
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An ultra-high-grade sub-interval of 4m at 11.32% Cu from 706m indicates bonanza-grade copper mineralization at depth.

Positive factors

  • Bonanza Intercept
  • Exceptional Grade

Evidence · text

“4m of 11.32% Cu and 144.0g/t Ag from 706m”

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

SPRD-05Pampa Medina · silverGrade: 144Grade Unit: g/tIntercept: 4 mView all details
Link to this fact

Identity

Hole ID
SPRD-05
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
144
Grade Unit
g/t
Intercept
4 m
From
706 m
To
710 m
Intercept Depth
706 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-05:706-710
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 4m at 144.0g/t Ag from 706m indicates strong silver mineralization at depth.

Evidence · text

“4m of 11.32% Cu and 144.0g/t Ag from 706m”

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

SMRD-12Pampa Medina · copperGrade: 1.4Grade Unit: %Intercept: 56 mView all details
Link to this fact

Identity

Hole ID
SMRD-12
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.4
Grade Unit
%
Intercept
56 m
From
556 m
To
612 m
Intercept Depth
556 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-12:556-612
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade intercept of 56m at 1.4% Cu from 556m indicates strong copper mineralization at depth.

Positive factors

  • High Grade
  • Significant Width

Evidence · text

“56m of 1.4% Cu and 10g/t Ag from 556m”

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

SMRD-12Pampa Medina · silverGrade: 10Grade Unit: g/tIntercept: 56 mView all details
Link to this fact

Identity

Hole ID
SMRD-12
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
10
Grade Unit
g/t
Intercept
56 m
From
556 m
To
612 m
Intercept Depth
556 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-12:556-612
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An intercept of 56m at 10g/t Ag from 556m indicates notable silver mineralization alongside copper.

Positive factors

  • Significant Width

Evidence · text

“56m of 1.4% Cu and 10g/t Ag from 556m”

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

SMRD-02Pampa Medina · copperGrade: 1Grade Unit: %Intercept: 132 mView all details
Link to this fact

Identity

Hole ID
SMRD-02
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1
Grade Unit
%
Intercept
132 m
From
278 m
To
410 m
Intercept Depth
278 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-02:278-410
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long and high-grade intercept of 132m at 1.0% Cu from 278m indicates broad and continuous copper mineralization.

Positive factors

  • Strong Continuity
  • Significant Width
  • High Grade

Evidence · text

“132m of 1.0% Cu and 6g/t Ag from 278m”

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

SMRD-02Pampa Medina · silverGrade: 6Grade Unit: g/tIntercept: 132 mView all details
Link to this fact

Identity

Hole ID
SMRD-02
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
6
Grade Unit
g/t
Intercept
132 m
From
278 m
To
410 m
Intercept Depth
278 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-02:278-410
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long intercept of 132m at 6g/t Ag from 278m indicates broad silver mineralization alongside copper.

Positive factors

  • Significant Width

Evidence · text

“132m of 1.0% Cu and 6g/t Ag from 278m”

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

SMRD-02Pampa Medina · copperGrade: 2.1Grade Unit: %Intercept: 40 mView all details
Link to this fact

Identity

Hole ID
SMRD-02
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
2.1
Grade Unit
%
Intercept
40 m
From
282 m
To
322 m
Intercept Depth
282 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-02:282-322
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 40m at 2.1% Cu from 282m indicates bonanza-grade copper mineralization within the broader intercept.

Positive factors

  • Bonanza Intercept
  • High Grade
  • Significant Width

Evidence · text

“Incl. 40m of 2.1% Cu and 14g/t Ag from 282m”

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

SMRD-02Pampa Medina · silverGrade: 14Grade Unit: g/tIntercept: 40 mView all details
Link to this fact

Identity

Hole ID
SMRD-02
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
14
Grade Unit
g/t
Intercept
40 m
From
282 m
To
322 m
Intercept Depth
282 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-02:282-322
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 40m at 14g/t Ag from 282m indicates notable silver mineralization within the broader copper intercept.

Positive factors

  • Significant Width

Evidence · text

“Incl. 40m of 2.1% Cu and 14g/t Ag from 282m”

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

SMRD-15Pampa Medina · copperGrade: 0.5Grade Unit: %Intercept: 42 mView all details
Link to this fact

Identity

Hole ID
SMRD-15
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.5
Grade Unit
%
Intercept
42 m
From
158 m
To
200 m
Intercept Depth
158 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-15:158-200
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A significant intercept of 42m at 0.5% Cu from 158m indicates good copper mineralization at a shallow depth.

Positive factors

  • Significant Width

Evidence · text

“42m of 0.5% Cu from 158m”

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

SWRD-01Pampa Medina · copperGrade: 1.43Grade Unit: %Intercept: 38 mView all details
Link to this fact

Identity

Hole ID
SWRD-01
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.43
Grade Unit
%
Intercept
38 m
From
694 m
To
732 m
Intercept Depth
694 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-01:694-732
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade intercept of 38m at 1.43% Cu from 694m indicates strong copper mineralization at depth.

Positive factors

  • High Grade
  • Significant Width

Evidence · text

“38m of 1.43% Cu and 11.8g/t Ag from 694m”

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

SWRD-01Pampa Medina · silverGrade: 11.8Grade Unit: g/tIntercept: 38 mView all details
Link to this fact

Identity

Hole ID
SWRD-01
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
11.8
Grade Unit
g/t
Intercept
38 m
From
694 m
To
732 m
Intercept Depth
694 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-01:694-732
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An intercept of 38m at 11.8g/t Ag from 694m indicates notable silver mineralization alongside copper.

Positive factors

  • Significant Width

Evidence · text

“38m of 1.43% Cu and 11.8g/t Ag from 694m”

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

SWRD-01Pampa Medina · copperGrade: 2.11Grade Unit: %Intercept: 8 mView all details
Link to this fact

Identity

Hole ID
SWRD-01
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
2.11
Grade Unit
%
Intercept
8 m
From
694 m
To
702 m
Intercept Depth
694 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-01:694-702
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 8m at 2.11% Cu from 694m indicates bonanza-grade copper mineralization.

Positive factors

  • Bonanza Intercept
  • High Grade

Evidence · text

“Incl. 8m of 2.11% Cu and 15.5g/t Ag from 694m”

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

SWRD-01Pampa Medina · silverGrade: 15.5Grade Unit: g/tIntercept: 8 mView all details
Link to this fact

Identity

Hole ID
SWRD-01
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
15.5
Grade Unit
g/t
Intercept
8 m
From
694 m
To
702 m
Intercept Depth
694 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-01:694-702

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 8m at 15.5g/t Ag from 694m indicates strong silver mineralization.

Evidence · text

“Incl. 8m of 2.11% Cu and 15.5g/t Ag from 694m”

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

SWRD-01Pampa Medina · copperGrade: 1.86Grade Unit: %Intercept: 14 mView all details
Link to this fact

Identity

Hole ID
SWRD-01
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.86
Grade Unit
%
Intercept
14 m
From
718 m
To
732 m
Intercept Depth
718 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-01:718-732
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 14m at 1.86% Cu from 718m indicates bonanza-grade copper mineralization.

Positive factors

  • Bonanza Intercept
  • High Grade

Evidence · text

“Incl. 14m of 1.86% Cu and 19.3g/t Ag from 718m”

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

SWRD-01Pampa Medina · silverGrade: 19.3Grade Unit: g/tIntercept: 14 mView all details
Link to this fact

Identity

Hole ID
SWRD-01
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
19.3
Grade Unit
g/t
Intercept
14 m
From
718 m
To
732 m
Intercept Depth
718 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-01:718-732
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 14m at 19.3g/t Ag from 718m indicates strong silver mineralization.

Evidence · text

“Incl. 14m of 1.86% Cu and 19.3g/t Ag from 718m”

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

SWRD-03Pampa Medina · copperGrade: 0.55Grade Unit: %Intercept: 18 mView all details
Link to this fact

Identity

Hole ID
SWRD-03
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.55
Grade Unit
%
Intercept
18 m
From
736 m
To
754 m
Intercept Depth
736 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-03:736-754
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A significant intercept of 18m at 0.55% Cu from 736m indicates good copper mineralization at depth.

Positive factors

  • Significant Width

Evidence · text

“18m of 0.55% Cu from 736m”

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

SWRD-03Pampa Medina · copperGrade: 0.72Grade Unit: %Intercept: 28 mView all details
Link to this fact

Identity

Hole ID
SWRD-03
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.72
Grade Unit
%
Intercept
28 m
From
840 m
To
868 m
Intercept Depth
840 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-03:840-868
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A significant intercept of 28m at 0.72% Cu from 840m indicates good copper mineralization at depth.

Positive factors

  • Significant Width

Evidence · text

“28m of 0.72% Cu and 5.9g/t Ag from 840m”

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

SWRD-03Pampa Medina · silverGrade: 5.9Grade Unit: g/tIntercept: 28 mView all details
Link to this fact

Identity

Hole ID
SWRD-03
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
5.9
Grade Unit
g/t
Intercept
28 m
From
840 m
To
868 m
Intercept Depth
840 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-03:840-868
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An intercept of 28m at 5.9g/t Ag from 840m indicates silver mineralization alongside copper at depth.

Evidence · text

“28m of 0.72% Cu and 5.9g/t Ag from 840m”

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

SMRD-16Pampa Medina · copperGrade: 1Grade Unit: %Intercept: 70 mView all details
Link to this fact

Identity

Hole ID
SMRD-16
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1
Grade Unit
%
Intercept
70 m
From
434 m
To
504 m
Intercept Depth
434 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-16:434-504
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade intercept of 70m at 1.0% Cu from 434m indicates strong copper mineralization.

Positive factors

  • High Grade
  • Significant Width

Evidence · text

“70m of 1.0% Cu and 8g/t Ag from 434m”

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

SMRD-16Pampa Medina · silverGrade: 8Grade Unit: g/tIntercept: 70 mView all details
Link to this fact

Identity

Hole ID
SMRD-16
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
8
Grade Unit
g/t
Intercept
70 m
From
434 m
To
504 m
Intercept Depth
434 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-16:434-504
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An intercept of 70m at 8g/t Ag from 434m indicates notable silver mineralization alongside copper.

Positive factors

  • Significant Width

Evidence · text

“70m of 1.0% Cu and 8g/t Ag from 434m”

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

SMRD-16Pampa Medina · copperGrade: 4.2Grade Unit: %Intercept: 10 mView all details
Link to this fact

Identity

Hole ID
SMRD-16
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
4.2
Grade Unit
%
Intercept
10 m
From
438 m
To
448 m
Intercept Depth
438 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-16:438-448
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An exceptional high-grade sub-interval of 10m at 4.2% Cu from 438m indicates bonanza-grade copper mineralization.

Positive factors

  • Bonanza Intercept
  • Exceptional Grade

Evidence · text

“Incl.10m 4.2% Cu and 38g/t Ag from 438m”

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

SMRD-16Pampa Medina · silverGrade: 38Grade Unit: g/tIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
SMRD-16
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
38
Grade Unit
g/t
Intercept
10 m
From
438 m
To
448 m
Intercept Depth
438 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-16:438-448
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 10m at 38g/t Ag from 438m indicates strong silver mineralization.

Evidence · text

“Incl.10m 4.2% Cu and 38g/t Ag from 438m”

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

SMRD-16Pampa Medina · copperGrade: 1.1Grade Unit: %Intercept: 20 mView all details
Link to this fact

Identity

Hole ID
SMRD-16
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.1
Grade Unit
%
Intercept
20 m
From
612 m
To
632 m
Intercept Depth
612 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-16:612-632
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 20m at 1.1% Cu from 612m indicates strong copper mineralization at depth.

Positive factors

  • High Grade
  • Significant Width

Evidence · text

“Incl. 20m of 1.1% Cu and 3g/t Ag from 612m”

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

SMRD-16Pampa Medina · silverGrade: 3Grade Unit: g/tIntercept: 20 mView all details
Link to this fact

Identity

Hole ID
SMRD-16
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
3
Grade Unit
g/t
Intercept
20 m
From
612 m
To
632 m
Intercept Depth
612 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-16:612-632
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 20m at 3g/t Ag from 612m indicates silver mineralization at depth.

Evidence · text

“Incl. 20m of 1.1% Cu and 3g/t Ag from 612m”

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

SMRD-16Pampa Medina · copperGrade: 1.1Grade Unit: %Intercept: 10 mView all details
Link to this fact

Identity

Hole ID
SMRD-16
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.1
Grade Unit
%
Intercept
10 m
From
782 m
To
792 m
Intercept Depth
782 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-16:782-792
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 10m at 1.1% Cu from 782m indicates strong copper mineralization at significant depth.

Positive factors

  • High Grade

Evidence · text

“Incl. 10m of 1.1% from 782m”

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

SMRD-13Pampa Medina · copperGrade: 1.3Grade Unit: %Intercept: 100 mView all details
Link to this fact

Identity

Hole ID
SMRD-13
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.3
Grade Unit
%
Intercept
100 m
From
580 m
To
680 m
Intercept Depth
580 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-13:580-680
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long and high-grade intercept of 100m at 1.3% Cu from 580m indicates broad and continuous copper mineralization at depth.

Positive factors

  • Strong Continuity
  • Significant Width
  • High Grade

Evidence · text

“100m of 1.3% Cu and 7g/t Ag from 580m”

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

SMRD-13Pampa Medina · silverGrade: 7Grade Unit: g/tIntercept: 100 mView all details
Link to this fact

Identity

Hole ID
SMRD-13
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
7
Grade Unit
g/t
Intercept
100 m
From
580 m
To
680 m
Intercept Depth
580 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-13:580-680
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long intercept of 100m at 7g/t Ag from 580m indicates broad silver mineralization alongside copper at depth.

Positive factors

  • Significant Width

Evidence · text

“100m of 1.3% Cu and 7g/t Ag from 580m”

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

SMRD-14Pampa Medina · copperGrade: 0.54Grade Unit: %Intercept: 14 mView all details
Link to this fact

Identity

Hole ID
SMRD-14
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.54
Grade Unit
%
Intercept
14 m
From
428 m
To
442 m
Intercept Depth
428 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-14:428-442
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A significant intercept of 14m at 0.54% Cu from 428m indicates good copper mineralization.

Positive factors

  • Significant Width

Evidence · text

“14m of 0.54% Cu from 428m”

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

SPRD-17Pampa Medina · copperGrade: 0.65Grade Unit: %Intercept: 104 mView all details
Link to this fact

Identity

Hole ID
SPRD-17
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.65
Grade Unit
%
Intercept
104 m
From
522 m
To
626 m
Intercept Depth
522 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-17:522-626
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long intercept of 104m at 0.65% Cu from 522m indicates broad and continuous copper mineralization at depth.

Positive factors

  • Strong Continuity
  • Significant Width

Evidence · text

“104m of 0.65% Cu and 1.4g/t Ag from 522m”

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

SPRD-17Pampa Medina · silverGrade: 1.4Grade Unit: g/tIntercept: 104 mView all details
Link to this fact

Identity

Hole ID
SPRD-17
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.4
Grade Unit
g/t
Intercept
104 m
From
522 m
To
626 m
Intercept Depth
522 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-17:522-626
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long intercept of 104m at 1.4g/t Ag from 522m indicates broad silver mineralization alongside copper at depth.

Positive factors

  • Significant Width

Evidence · text

“104m of 0.65% Cu and 1.4g/t Ag from 522m”

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

SPRD-17Pampa Medina · copperGrade: 0.96Grade Unit: %Intercept: 30 mView all details
Link to this fact

Identity

Hole ID
SPRD-17
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.96
Grade Unit
%
Intercept
30 m
From
522 m
To
552 m
Intercept Depth
522 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-17:522-552
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 30m at 0.96% Cu from 522m enhances the overall intercept, indicating a richer zone within the broader mineralization.

Positive factors

  • High Grade
  • Significant Width

Evidence · text

“Incl. 30m of 0.96% Cu and 1.8g/t Ag from 522m”

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

SPRD-17Pampa Medina · silverGrade: 1.8Grade Unit: g/tIntercept: 30 mView all details
Link to this fact

Identity

Hole ID
SPRD-17
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.8
Grade Unit
g/t
Intercept
30 m
From
522 m
To
552 m
Intercept Depth
522 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-17:522-552
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 30m at 1.8g/t Ag from 522m indicates silver mineralization.

Evidence · text

“Incl. 30m of 0.96% Cu and 1.8g/t Ag from 522m”

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

SPRD-17Pampa Medina · copperGrade: 1.28Grade Unit: %Intercept: 20 mView all details
Link to this fact

Identity

Hole ID
SPRD-17
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.28
Grade Unit
%
Intercept
20 m
From
524 m
To
544 m
Intercept Depth
524 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-17:524-544
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 20m at 1.28% Cu from 524m indicates strong copper mineralization.

Positive factors

  • High Grade
  • Significant Width

Evidence · text

“Incl. 20m of 1.28% Cu and 2.3g/t Ag from 524m”

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

SPRD-17Pampa Medina · silverGrade: 2.3Grade Unit: g/tIntercept: 20 mView all details
Link to this fact

Identity

Hole ID
SPRD-17
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
2.3
Grade Unit
g/t
Intercept
20 m
From
524 m
To
544 m
Intercept Depth
524 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-17:524-544
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 20m at 2.3g/t Ag from 524m indicates silver mineralization.

Evidence · text

“Incl. 20m of 1.28% Cu and 2.3g/t Ag from 524m”

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

SPRD-17Pampa Medina · copperGrade: 0.89Grade Unit: %Intercept: 40 mView all details
Link to this fact

Identity

Hole ID
SPRD-17
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.89
Grade Unit
%
Intercept
40 m
From
586 m
To
626 m
Intercept Depth
586 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-17:586-626
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A significant intercept of 40m at 0.89% Cu from 586m indicates good copper mineralization at depth.

Positive factors

  • Significant Width

Evidence · text

“And 40m of 0.89% Cu and 2.0g/t Ag from 586m”

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

SPRD-17Pampa Medina · silverGrade: 2Grade Unit: g/tIntercept: 40 mView all details
Link to this fact

Identity

Hole ID
SPRD-17
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
2
Grade Unit
g/t
Intercept
40 m
From
586 m
To
626 m
Intercept Depth
586 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-17:586-626
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An intercept of 40m at 2.0g/t Ag from 586m indicates silver mineralization alongside copper at depth.

Evidence · text

“And 40m of 0.89% Cu and 2.0g/t Ag from 586m”

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

SPRD-17Pampa Medina · copperGrade: 1.36Grade Unit: %Intercept: 14 mView all details
Link to this fact

Identity

Hole ID
SPRD-17
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.36
Grade Unit
%
Intercept
14 m
From
586 m
To
600 m
Intercept Depth
586 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-17:586-600
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 14m at 1.36% Cu from 586m indicates strong copper mineralization.

Positive factors

  • High Grade

Evidence · text

“Incl. 14m of 1.36% Cu and 4.0g/t Ag from 586m”

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

SPRD-17Pampa Medina · silverGrade: 4Grade Unit: g/tIntercept: 14 mView all details
Link to this fact

Identity

Hole ID
SPRD-17
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
4
Grade Unit
g/t
Intercept
14 m
From
586 m
To
600 m
Intercept Depth
586 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-17:586-600
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 14m at 4.0g/t Ag from 586m indicates silver mineralization.

Evidence · text

“Incl. 14m of 1.36% Cu and 4.0g/t Ag from 586m”

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

SWRD-04Pampa Medina · copperGrade: 1Grade Unit: %Intercept: 16 mView all details
Link to this fact

Identity

Hole ID
SWRD-04
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1
Grade Unit
%
Intercept
16 m
From
332 m
To
348 m
Intercept Depth
332 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-04:332-348
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade intercept of 16m at 1.00% Cu from 332m indicates strong copper mineralization at a shallow depth.

Positive factors

  • High Grade
  • Significant Width

Evidence · text

“16m @ 1.00% Cu and 5.9g/t Ag from 332m”

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

SWRD-04Pampa Medina · silverGrade: 5.9Grade Unit: g/tIntercept: 16 mView all details
Link to this fact

Identity

Hole ID
SWRD-04
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
5.9
Grade Unit
g/t
Intercept
16 m
From
332 m
To
348 m
Intercept Depth
332 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-04:332-348
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An intercept of 16m at 5.9g/t Ag from 332m indicates notable silver mineralization alongside copper.

Evidence · text

“16m @ 1.00% Cu and 5.9g/t Ag from 332m”

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

SWRD-04Pampa Medina · copperGrade: 2.51Grade Unit: %Intercept: 4 mView all details
Link to this fact

Identity

Hole ID
SWRD-04
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
2.51
Grade Unit
%
Intercept
4 m
From
338 m
To
342 m
Intercept Depth
338 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-04:338-342
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An exceptional high-grade sub-interval of 4m at 2.51% Cu from 338m indicates bonanza-grade copper mineralization.

Positive factors

  • Bonanza Intercept
  • Exceptional Grade

Evidence · text

“Incl. 4m @ 2.51% Cu and 14.5g/t Ag from 338m”

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

SWRD-04Pampa Medina · silverGrade: 14.5Grade Unit: g/tIntercept: 4 mView all details
Link to this fact

Identity

Hole ID
SWRD-04
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
14.5
Grade Unit
g/t
Intercept
4 m
From
338 m
To
342 m
Intercept Depth
338 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-04:338-342
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 4m at 14.5g/t Ag from 338m indicates strong silver mineralization.

Evidence · text

“Incl. 4m @ 2.51% Cu and 14.5g/t Ag from 338m”

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

SWRD-04Pampa Medina · copperGrade: 1.17Grade Unit: %Intercept: 8 mView all details
Link to this fact

Identity

Hole ID
SWRD-04
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.17
Grade Unit
%
Intercept
8 m
From
368 m
To
376 m
Intercept Depth
368 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-04:368-376
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade intercept of 8m at 1.17% Cu from 368m indicates strong copper mineralization.

Positive factors

  • High Grade

Evidence · text

“8m @ 1.17% Cu and 5.0g/t Ag from 368m”

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

SWRD-04Pampa Medina · silverGrade: 5Grade Unit: g/tIntercept: 8 mView all details
Link to this fact

Identity

Hole ID
SWRD-04
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
5
Grade Unit
g/t
Intercept
8 m
From
368 m
To
376 m
Intercept Depth
368 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-04:368-376
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An intercept of 8m at 5.0g/t Ag from 368m indicates silver mineralization alongside copper.

Evidence · text

“8m @ 1.17% Cu and 5.0g/t Ag from 368m”

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

SWRD-04Pampa Medina · copperGrade: 0.71Grade Unit: %Intercept: 10 mView all details
Link to this fact

Identity

Hole ID
SWRD-04
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.71
Grade Unit
%
Intercept
10 m
From
660 m
To
670 m
Intercept Depth
660 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-04:660-670
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A significant intercept of 10m at 0.71% Cu from 660m indicates good copper mineralization at depth.

Evidence · text

“10m @ 0.71% Cu and 6.4g/t Ag from 660m”

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

SWRD-04Pampa Medina · silverGrade: 6.4Grade Unit: g/tIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
SWRD-04
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
6.4
Grade Unit
g/t
Intercept
10 m
From
660 m
To
670 m
Intercept Depth
660 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-04:660-670
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An intercept of 10m at 6.4g/t Ag from 660m indicates notable silver mineralization alongside copper at depth.

Evidence · text

“10m @ 0.71% Cu and 6.4g/t Ag from 660m”

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

SWRD-04Pampa Medina · copperGrade: 1.06Grade Unit: %Intercept: 4 mView all details
Link to this fact

Identity

Hole ID
SWRD-04
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.06
Grade Unit
%
Intercept
4 m
From
706 m
To
710 m
Intercept Depth
706 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-04:706-710
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade intercept of 4m at 1.06% Cu from 706m indicates strong copper mineralization at depth.

Positive factors

  • High Grade

Evidence · text

“4m @ 1.06% Cu and 8.5g/t Ag from 706m”

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

SWRD-04Pampa Medina · silverGrade: 8.5Grade Unit: g/tIntercept: 4 mView all details
Link to this fact

Identity

Hole ID
SWRD-04
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
8.5
Grade Unit
g/t
Intercept
4 m
From
706 m
To
710 m
Intercept Depth
706 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-04:706-710
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An intercept of 4m at 8.5g/t Ag from 706m indicates notable silver mineralization alongside copper at depth.

Evidence · text

“4m @ 1.06% Cu and 8.5g/t Ag from 706m”

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

SWRD-04Pampa Medina · copperGrade: 1.08Grade Unit: %Intercept: 4 mView all details
Link to this fact

Identity

Hole ID
SWRD-04
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.08
Grade Unit
%
Intercept
4 m
From
820 m
To
824 m
Intercept Depth
820 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-04:820-824
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade intercept of 4m at 1.08% Cu from 820m indicates strong copper mineralization at significant depth.

Positive factors

  • High Grade

Evidence · text

“4m @ 1.08% Cu and 17.0g/t Ag from 820m”

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

SWRD-04Pampa Medina · silverGrade: 17Grade Unit: g/tIntercept: 4 mView all details
Link to this fact

Identity

Hole ID
SWRD-04
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
17
Grade Unit
g/t
Intercept
4 m
From
820 m
To
824 m
Intercept Depth
820 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-04:820-824
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An intercept of 4m at 17.0g/t Ag from 820m indicates strong silver mineralization alongside copper at significant depth.

Evidence · text

“4m @ 1.08% Cu and 17.0g/t Ag from 820m”

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

SWRD-02Pampa Medina · copperGrade: 1.21Grade Unit: %Intercept: 74 mView all details
Link to this fact

Identity

Hole ID
SWRD-02
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.21
Grade Unit
%
Intercept
74 m
From
520 m
To
594 m
Intercept Depth
520 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-02:520-594
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long and high-grade intercept of 74m at 1.21% Cu from 520m indicates broad and continuous copper mineralization at depth.

Positive factors

  • Strong Continuity
  • Significant Width
  • High Grade

Evidence · text

“74m @ 1.21% Cu and 7.9g/t Ag from 520m”

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

SWRD-02Pampa Medina · silverGrade: 7.9Grade Unit: g/tIntercept: 74 mView all details
Link to this fact

Identity

Hole ID
SWRD-02
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
7.9
Grade Unit
g/t
Intercept
74 m
From
520 m
To
594 m
Intercept Depth
520 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-02:520-594
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long intercept of 74m at 7.9g/t Ag from 520m indicates broad silver mineralization alongside copper at depth.

Positive factors

  • Significant Width

Evidence · text

“74m @ 1.21% Cu and 7.9g/t Ag from 520m”

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

SWRD-02Pampa Medina · copperGrade: 2.07Grade Unit: %Intercept: 12 mView all details
Link to this fact

Identity

Hole ID
SWRD-02
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
2.07
Grade Unit
%
Intercept
12 m
From
532 m
To
544 m
Intercept Depth
532 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-02:532-544
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 12m at 2.07% Cu from 532m indicates bonanza-grade copper mineralization.

Positive factors

  • Bonanza Intercept
  • High Grade

Evidence · text

“Incl. 12m @ 2.07% Cu and 17.2g/t Ag from 532m”

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

SWRD-02Pampa Medina · silverGrade: 17.2Grade Unit: g/tIntercept: 12 mView all details
Link to this fact

Identity

Hole ID
SWRD-02
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
17.2
Grade Unit
g/t
Intercept
12 m
From
532 m
To
544 m
Intercept Depth
532 m

Classification

Program
exploration
Sample Type
drill
Group ID
SWRD-02:532-544
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 12m at 17.2g/t Ag from 532m indicates strong silver mineralization.

Evidence · text

“Incl. 12m @ 2.07% Cu and 17.2g/t Ag from 532m”

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

SMRD-34Pampa Medina · copperGrade: 1.37Grade Unit: %Intercept: 24 mView all details
Link to this fact

Identity

Hole ID
SMRD-34
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.37
Grade Unit
%
Intercept
24 m
From
600 m
To
624 m
Intercept Depth
600 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-34:600-624
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade intercept of 24m at 1.37% Cu from 600m indicates strong copper mineralization at depth.

Positive factors

  • High Grade
  • Significant Width

Evidence · text

“24m @ 1.37% Cu and 12.2g/t Ag from 600m”

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

SMRD-34Pampa Medina · silverGrade: 12.2Grade Unit: g/tIntercept: 24 mView all details
Link to this fact

Identity

Hole ID
SMRD-34
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
12.2
Grade Unit
g/t
Intercept
24 m
From
600 m
To
624 m
Intercept Depth
600 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-34:600-624
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An intercept of 24m at 12.2g/t Ag from 600m indicates notable silver mineralization alongside copper at depth.

Positive factors

  • Significant Width

Evidence · text

“24m @ 1.37% Cu and 12.2g/t Ag from 600m”

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

SMRD-34Pampa Medina · copperGrade: 2.58Grade Unit: %Intercept: 10 mView all details
Link to this fact

Identity

Hole ID
SMRD-34
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
2.58
Grade Unit
%
Intercept
10 m
From
606 m
To
616 m
Intercept Depth
606 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-34:606-616
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An exceptional high-grade sub-interval of 10m at 2.58% Cu from 606m indicates bonanza-grade copper mineralization.

Positive factors

  • Bonanza Intercept
  • Exceptional Grade

Evidence · text

“Incl. 10m @ 2.58% Cu and 25.8g/t Ag from 606m”

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

SMRD-34Pampa Medina · silverGrade: 25.8Grade Unit: g/tIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
SMRD-34
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
25.8
Grade Unit
g/t
Intercept
10 m
From
606 m
To
616 m
Intercept Depth
606 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-34:606-616
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 10m at 25.8g/t Ag from 606m indicates strong silver mineralization.

Evidence · text

“Incl. 10m @ 2.58% Cu and 25.8g/t Ag from 606m”

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

SMRD-34Pampa Medina · copperGrade: 1.08Grade Unit: %Intercept: 36 mView all details
Link to this fact

Identity

Hole ID
SMRD-34
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.08
Grade Unit
%
Intercept
36 m
From
158 m
To
194 m
Intercept Depth
158 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-34:158-194
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade intercept of 36m at 1.08% Cu from 158m indicates strong copper mineralization at a shallow depth.

Positive factors

  • High Grade
  • Significant Width

Evidence · text

“36m @ 1.08% Cu and 13.8g/t Ag from 158m”

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

SMRD-34Pampa Medina · silverGrade: 13.8Grade Unit: g/tIntercept: 36 mView all details
Link to this fact

Identity

Hole ID
SMRD-34
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
13.8
Grade Unit
g/t
Intercept
36 m
From
158 m
To
194 m
Intercept Depth
158 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-34:158-194
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An intercept of 36m at 13.8g/t Ag from 158m indicates notable silver mineralization alongside copper at a shallow depth.

Positive factors

  • Significant Width

Evidence · text

“36m @ 1.08% Cu and 13.8g/t Ag from 158m”

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

SMRD-34Pampa Medina · copperGrade: 3.01Grade Unit: %Intercept: 6 mView all details
Link to this fact

Identity

Hole ID
SMRD-34
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
3.01
Grade Unit
%
Intercept
6 m
From
166 m
To
172 m
Intercept Depth
166 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-34:166-172
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An exceptional high-grade sub-interval of 6m at 3.01% Cu from 166m indicates bonanza-grade copper mineralization.

Positive factors

  • Bonanza Intercept
  • Exceptional Grade

Evidence · text

“Incl. 6m @ 3.01% Cu and 37.3g/t Ag from 166m”

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

SMRD-34Pampa Medina · silverGrade: 37.3Grade Unit: g/tIntercept: 6 mView all details
Link to this fact

Identity

Hole ID
SMRD-34
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
37.3
Grade Unit
g/t
Intercept
6 m
From
166 m
To
172 m
Intercept Depth
166 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-34:166-172
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 6m at 37.3g/t Ag from 166m indicates strong silver mineralization.

Evidence · text

“Incl. 6m @ 3.01% Cu and 37.3g/t Ag from 166m”

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

SMRD-24Pampa Medina · copperGrade: 0.44Grade Unit: %Intercept: 68 mView all details
Link to this fact

Identity

Hole ID
SMRD-24
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.44
Grade Unit
%
Intercept
68 m
From
288 m
To
356 m
Intercept Depth
288 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-24:288-356
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A significant intercept of 68m at 0.44% Cu from 288m indicates good copper mineralization at a shallow depth.

Positive factors

  • Significant Width

Evidence · text

“68m @ 0.44% Cu from 288m”

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

SMRD-24Pampa Medina · copperGrade: 1.99Grade Unit: %Intercept: 6 mView all details
Link to this fact

Identity

Hole ID
SMRD-24
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.99
Grade Unit
%
Intercept
6 m
From
312 m
To
318 m
Intercept Depth
312 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-24:312-318
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 6m at 1.99% Cu from 312m indicates bonanza-grade copper mineralization.

Positive factors

  • Bonanza Intercept
  • High Grade

Evidence · text

“Incl. 6m @ 1.99% Cu and 16.0g/t Ag from 312m”

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

SMRD-24Pampa Medina · silverGrade: 16Grade Unit: g/tIntercept: 6 mView all details
Link to this fact

Identity

Hole ID
SMRD-24
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
16
Grade Unit
g/t
Intercept
6 m
From
312 m
To
318 m
Intercept Depth
312 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-24:312-318
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 6m at 16.0g/t Ag from 312m indicates strong silver mineralization.

Evidence · text

“Incl. 6m @ 1.99% Cu and 16.0g/t Ag from 312m”

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

SMRD-24Pampa Medina · copperGrade: 1.24Grade Unit: %Intercept: 16 mView all details
Link to this fact

Identity

Hole ID
SMRD-24
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.24
Grade Unit
%
Intercept
16 m
From
394 m
To
410 m
Intercept Depth
394 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-24:394-410
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade intercept of 16m at 1.24% Cu from 394m indicates strong copper mineralization.

Positive factors

  • High Grade
  • Significant Width

Evidence · text

“16m @ 1.24% Cu and 5.4g/t Ag from 394m”

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

SMRD-24Pampa Medina · silverGrade: 5.4Grade Unit: g/tIntercept: 16 mView all details
Link to this fact

Identity

Hole ID
SMRD-24
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
5.4
Grade Unit
g/t
Intercept
16 m
From
394 m
To
410 m
Intercept Depth
394 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-24:394-410
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An intercept of 16m at 5.4g/t Ag from 394m indicates silver mineralization alongside copper.

Evidence · text

“16m @ 1.24% Cu and 5.4g/t Ag from 394m”

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

SMD-03Pampa Medina · copperGrade: 0.72Grade Unit: %Intercept: 42 mView all details
Link to this fact

Identity

Hole ID
SMD-03
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.72
Grade Unit
%
Intercept
42 m
From
226 m
To
268 m
Intercept Depth
226 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMD-03:226-268
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A significant intercept of 42m at 0.72% Cu from 226m indicates good copper mineralization at a shallow depth.

Positive factors

  • Significant Width

Evidence · text

“42m @ 0.72% Cu and 5.7g/t Ag from 226m”

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

SMD-03Pampa Medina · silverGrade: 5.7Grade Unit: g/tIntercept: 42 mView all details
Link to this fact

Identity

Hole ID
SMD-03
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
5.7
Grade Unit
g/t
Intercept
42 m
From
226 m
To
268 m
Intercept Depth
226 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMD-03:226-268
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An intercept of 42m at 5.7g/t Ag from 226m indicates notable silver mineralization alongside copper at a shallow depth.

Evidence · text

“42m @ 0.72% Cu and 5.7g/t Ag from 226m”

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

SMRD-22Pampa Medina · copperGrade: 1.06Grade Unit: %Intercept: 134 mView all details
Link to this fact

Identity

Hole ID
SMRD-22
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.06
Grade Unit
%
Intercept
134 m
From
102 m
To
236 m
Intercept Depth
102 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-22:102-236
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long and high-grade intercept of 134m at 1.06% Cu from 102m indicates broad and continuous copper mineralization at a very shallow depth.

Positive factors

  • Strong Continuity
  • Significant Width
  • High Grade

Evidence · text

“134m @ 1.06% Cu and 8.1g/t Ag from 102m”

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

SMRD-22Pampa Medina · silverGrade: 8.1Grade Unit: g/tIntercept: 134 mView all details
Link to this fact

Identity

Hole ID
SMRD-22
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
8.1
Grade Unit
g/t
Intercept
134 m
From
102 m
To
236 m
Intercept Depth
102 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-22:102-236
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long intercept of 134m at 8.1g/t Ag from 102m indicates broad silver mineralization alongside copper at a very shallow depth.

Positive factors

  • Significant Width

Evidence · text

“134m @ 1.06% Cu and 8.1g/t Ag from 102m”

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

SMRD-22Pampa Medina · copperGrade: 2.05Grade Unit: %Intercept: 48 mView all details
Link to this fact

Identity

Hole ID
SMRD-22
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
2.05
Grade Unit
%
Intercept
48 m
From
186 m
To
234 m
Intercept Depth
186 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-22:186-234
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 48m at 2.05% Cu from 186m indicates bonanza-grade copper mineralization within the broader intercept.

Positive factors

  • Bonanza Intercept
  • High Grade
  • Significant Width

Evidence · text

“Incl. 48m @ 2.05% Cu and 13.5g/t Ag from 186m”

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

SMRD-22Pampa Medina · silverGrade: 13.5Grade Unit: g/tIntercept: 48 mView all details
Link to this fact

Identity

Hole ID
SMRD-22
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
13.5
Grade Unit
g/t
Intercept
48 m
From
186 m
To
234 m
Intercept Depth
186 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-22:186-234
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 48m at 13.5g/t Ag from 186m indicates notable silver mineralization within the broader copper intercept.

Positive factors

  • Significant Width

Evidence · text

“Incl. 48m @ 2.05% Cu and 13.5g/t Ag from 186m”

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

SMRD-22Pampa Medina · copperGrade: 0.56Grade Unit: %Intercept: 22 mView all details
Link to this fact

Identity

Hole ID
SMRD-22
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.56
Grade Unit
%
Intercept
22 m
From
306 m
To
328 m
Intercept Depth
306 m

Classification

Program
exploration
Sample Type
drill
Group ID
SMRD-22:306-328
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A significant intercept of 22m at 0.56% Cu from 306m indicates good copper mineralization.

Positive factors

  • Significant Width

Evidence · text

“22m @ 0.56% Cu from 306m”

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

SPRD-08BPampa Medina · copperGrade: 0.41Grade Unit: %Intercept: 660 mView all details
Link to this fact

Identity

Hole ID
SPRD-08B
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.41
Grade Unit
%
Intercept
660 m
From
386 m
To
1046 m
Intercept Depth
386 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-08B:386-1046
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A very long intercept of 660m at 0.41% Cu from 386m indicates broad and continuous copper mineralization.

Positive factors

  • Strong Continuity
  • Continuous Intercept

Evidence · text

“660m of 0.41% Cu and 1.8g/t Ag from 386m”

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

SPRD-08BPampa Medina · silverGrade: 1.8Grade Unit: g/tIntercept: 660 mView all details
Link to this fact

Identity

Hole ID
SPRD-08B
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.8
Grade Unit
g/t
Intercept
660 m
From
386 m
To
1046 m
Intercept Depth
386 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-08B:386-1046
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A very long intercept of 660m at 1.8g/t Ag from 386m indicates broad silver mineralization alongside copper.

Positive factors

  • Continuous Intercept

Evidence · text

“660m of 0.41% Cu and 1.8g/t Ag from 386m”

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

SPRD-08BPampa Medina · copperGrade: 1.21Grade Unit: %Intercept: 98 mView all details
Link to this fact

Identity

Hole ID
SPRD-08B
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.21
Grade Unit
%
Intercept
98 m
From
386 m
To
484 m
Intercept Depth
386 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-08B:386-484
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 98m at 1.21% Cu from 386m enhances the overall intercept, indicating a richer zone within the broader mineralization.

Positive factors

  • High Grade
  • Significant Width

Evidence · text

“Incl. 98m of 1.21% Cu and 7.6g/t Ag from 386m”

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

SPRD-08BPampa Medina · silverGrade: 7.6Grade Unit: g/tIntercept: 98 mView all details
Link to this fact

Identity

Hole ID
SPRD-08B
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
7.6
Grade Unit
g/t
Intercept
98 m
From
386 m
To
484 m
Intercept Depth
386 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-08B:386-484
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 98m at 7.6g/t Ag from 386m indicates notable silver mineralization within the broader copper intercept.

Evidence · text

“Incl. 98m of 1.21% Cu and 7.6g/t Ag from 386m”

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

SPRD-08BPampa Medina · copperGrade: 2.9Grade Unit: %Intercept: 16 mView all details
Link to this fact

Identity

Hole ID
SPRD-08B
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
2.9
Grade Unit
%
Intercept
16 m
From
388 m
To
404 m
Intercept Depth
388 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-08B:388-404
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An exceptional high-grade sub-interval of 16m at 2.90% Cu from 388m indicates bonanza-grade copper mineralization.

Positive factors

  • Bonanza Intercept
  • Exceptional Grade

Evidence · text

“And 16m of 2.90% Cu and 21.2g/t Ag from 388m”

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

SPRD-08BPampa Medina · silverGrade: 21.2Grade Unit: g/tIntercept: 16 mView all details
Link to this fact

Identity

Hole ID
SPRD-08B
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
21.2
Grade Unit
g/t
Intercept
16 m
From
388 m
To
404 m
Intercept Depth
388 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-08B:388-404
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 16m at 21.2g/t Ag from 388m indicates strong silver mineralization.

Evidence · text

“And 16m of 2.90% Cu and 21.2g/t Ag from 388m”

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

SPRD-08BPampa Medina · copperGrade: 1.08Grade Unit: %Intercept: 58 mView all details
Link to this fact

Identity

Hole ID
SPRD-08B
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.08
Grade Unit
%
Intercept
58 m
From
426 m
To
484 m
Intercept Depth
426 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-08B:426-484
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade intercept of 58m at 1.08% Cu from 426m indicates strong copper mineralization.

Positive factors

  • High Grade
  • Significant Width

Evidence · text

“And 58m of 1.08% Cu and 6.5g/t Ag from 426m”

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

SPRD-08BPampa Medina · silverGrade: 6.5Grade Unit: g/tIntercept: 58 mView all details
Link to this fact

Identity

Hole ID
SPRD-08B
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
6.5
Grade Unit
g/t
Intercept
58 m
From
426 m
To
484 m
Intercept Depth
426 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-08B:426-484
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An intercept of 58m at 6.5g/t Ag from 426m indicates notable silver mineralization alongside copper.

Evidence · text

“And 58m of 1.08% Cu and 6.5g/t Ag from 426m”

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

SPRD-10Pampa Medina · copperGrade: 0.37Grade Unit: %Intercept: 254 mView all details
Link to this fact

Identity

Hole ID
SPRD-10
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.37
Grade Unit
%
Intercept
254 m
From
538 m
To
792 m
Intercept Depth
538 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-10:538-792
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long intercept of 254m at 0.37% Cu from 538m indicates broad and continuous copper mineralization at depth.

Positive factors

  • Strong Continuity
  • Significant Width

Evidence · text

“254m of 0.37% Cu and 1.6g/t Ag from 538m”

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

SPRD-10Pampa Medina · silverGrade: 1.6Grade Unit: g/tIntercept: 254 mView all details
Link to this fact

Identity

Hole ID
SPRD-10
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.6
Grade Unit
g/t
Intercept
254 m
From
538 m
To
792 m
Intercept Depth
538 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-10:538-792
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A long intercept of 254m at 1.6g/t Ag from 538m indicates broad silver mineralization alongside copper at depth.

Positive factors

  • Significant Width

Evidence · text

“254m of 0.37% Cu and 1.6g/t Ag from 538m”

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

SPRD-10Pampa Medina · copperGrade: 0.88Grade Unit: %Intercept: 28 mView all details
Link to this fact

Identity

Hole ID
SPRD-10
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.88
Grade Unit
%
Intercept
28 m
From
594 m
To
622 m
Intercept Depth
594 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-10:594-622
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A significant intercept of 28m at 0.88% Cu from 594m indicates good copper mineralization.

Positive factors

  • Significant Width

Evidence · text

“Incl. 28m of 0.88% Cu and 5.4g/t Ag from 594m”

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

SPRD-10Pampa Medina · silverGrade: 5.4Grade Unit: g/tIntercept: 28 mView all details
Link to this fact

Identity

Hole ID
SPRD-10
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
5.4
Grade Unit
g/t
Intercept
28 m
From
594 m
To
622 m
Intercept Depth
594 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-10:594-622
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An intercept of 28m at 5.4g/t Ag from 594m indicates notable silver mineralization alongside copper.

Evidence · text

“Incl. 28m of 0.88% Cu and 5.4g/t Ag from 594m”

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

SPRD-10Pampa Medina · copperGrade: 1.37Grade Unit: %Intercept: 16 mView all details
Link to this fact

Identity

Hole ID
SPRD-10
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
1.37
Grade Unit
%
Intercept
16 m
From
594 m
To
610 m
Intercept Depth
594 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-10:594-610
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade sub-interval of 16m at 1.37% Cu from 594m indicates strong copper mineralization.

Positive factors

  • High Grade

Evidence · text

“Incl. 16m of 1.37% Cu and 8.5g/t Ag from 594m”

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

SPRD-10Pampa Medina · silverGrade: 8.5Grade Unit: g/tIntercept: 16 mView all details
Link to this fact

Identity

Hole ID
SPRD-10
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
8.5
Grade Unit
g/t
Intercept
16 m
From
594 m
To
610 m
Intercept Depth
594 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-10:594-610
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A sub-interval of 16m at 8.5g/t Ag from 594m indicates notable silver mineralization.

Evidence · text

“Incl. 16m of 1.37% Cu and 8.5g/t Ag from 594m”

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

SPRD-10Pampa Medina · copperGrade: 0.96Grade Unit: %Intercept: 14 mView all details
Link to this fact

Identity

Hole ID
SPRD-10
Project
Pampa Medina
Commodity
copper
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
0.96
Grade Unit
%
Intercept
14 m
From
704 m
To
718 m
Intercept Depth
704 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-10:704-718
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: A high-grade intercept of 14m at 0.96% Cu from 704m indicates strong copper mineralization at depth.

Positive factors

  • High Grade

Evidence · text

“And 14m of 0.96% Cu and 7.3g/t Ag from 704m”

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

SPRD-10Pampa Medina · silverGrade: 7.3Grade Unit: g/tIntercept: 14 mView all details
Link to this fact

Identity

Hole ID
SPRD-10
Project
Pampa Medina
Commodity
silver
Region
chile
Reported Region
chile
Ticker
MC2

Geometry

Grade
7.3
Grade Unit
g/t
Intercept
14 m
From
704 m
To
718 m
Intercept Depth
704 m

Classification

Program
exploration
Sample Type
drill
Group ID
SPRD-10:704-718
Mining Method
open_pit

QA/QC

QA/QC Methods
standards

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

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

Reasoning: An intercept of 14m at 7.3g/t Ag from 704m indicates notable silver mineralization alongside copper at depth.

Evidence · text

“And 14m of 0.96% Cu and 7.3g/t Ag from 704m”

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

Resource Estimates (5)

measuredMarimaca Oxide Deposit · copperTonnes: 103258000Grade: 0.45Grade Unit: % CuTView all details
Link to this fact

Identity

Project
Marimaca Oxide Deposit
Commodity
copper
Region
chile
Reported Region
Chile
Ticker
MC2

Resource scope

Estimate type
resource
Reporting standards
jorc, ni_43_101
QP Signed
Yes
Qualified person names
Luis Oviedo, Carlos Guzman
Resource group id
resource:a9256d8489c34b36cc83

Resource Data

Category
measured
Tonnes
103258000
Grade
0.45
Grade Unit
% CuT
Cutoff Grade
0.1
Cutoff Unit
% CuT

Prior Estimate

Resource Date
2025-08-25

Review

Needs Review
No
Historical
No

Dates

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

Reasoning: The Measured resource category represents the highest confidence in the estimate, indicating well-established tonnage and grade, and is compliant with JORC and NI 43-101 standards.

Positive factors

  • Measured Resource
  • Category Upgrade
  • JORC Compliant
  • NI 43-101 Compliant
  • QP/CP Signed

Evidence · table

“103,258”

Context: 0.45

Tags used in scoring

Measured Resourcepositive

Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.

Why it applies: category is "measured"

Cut-off Disclosedpositive

Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.

Why it applies: qp_signed is true

JORC Compliantpositive

Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.

Why it applies: reporting_standards includes jorc

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: reporting_standards includes ni_43_101

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

indicatedMarimaca Oxide Deposit · copperTonnes: 110118000Grade: 0.35Grade Unit: % CuTView all details
Link to this fact

Identity

Project
Marimaca Oxide Deposit
Commodity
copper
Region
chile
Reported Region
Chile
Ticker
MC2

Resource scope

Estimate type
resource
Reporting standards
jorc, ni_43_101
QP Signed
Yes
Qualified person names
Luis Oviedo, Carlos Guzman
Resource group id
resource:4807595b21b7e783e4bf

Resource Data

Category
indicated
Tonnes
110118000
Grade
0.35
Grade Unit
% CuT
Cutoff Grade
0.1
Cutoff Unit
% CuT

Prior Estimate

Resource Date
2025-08-25

Review

Needs Review
No
Historical
No

Dates

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

Reasoning: The Indicated resource category provides reasonable geological confidence, supporting economic studies, and is compliant with JORC and NI 43-101 standards.

Positive factors

  • Indicated Resource
  • Category Upgrade
  • JORC Compliant
  • NI 43-101 Compliant
  • QP/CP Signed

Evidence · table

“110,118”

Context: 0.35

Tags used in scoring

Indicated Resourcepositive

Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.

Why it applies: category is "indicated"

Cut-off Disclosedpositive

Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.

Why it applies: qp_signed is true

JORC Compliantpositive

Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.

Why it applies: reporting_standards includes jorc

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: reporting_standards includes ni_43_101

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

inferredMarimaca Oxide Deposit · copperTonnes: 21193000Grade: 0.29Grade Unit: % CuTContained Metal: 62Contained Unit: ktView all details
Link to this fact

Identity

Project
Marimaca Oxide Deposit
Commodity
copper
Region
chile
Reported Region
Chile
Ticker
MC2

Resource scope

Estimate type
resource
Reporting standards
jorc, ni_43_101
QP Signed
Yes
Qualified person names
Luis Oviedo, Carlos Guzman
Resource group id
resource:61ef8b61f2ff8db6617e

Resource Data

Category
inferred
Tonnes
21193000
Grade
0.29
Grade Unit
% CuT
Contained Metal
62
Contained Unit
kt
Cutoff Grade
0.1
Cutoff Unit
% CuT

Prior Estimate

Resource Date
2025-08-25

Review

Needs Review
No
Historical
No

Dates

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

Reasoning: The Inferred resource category is speculative with limited drilling, but it is compliant with JORC and NI 43-101 standards and contributes to the overall resource base.

Positive factors

  • JORC Compliant
  • NI 43-101 Compliant
  • QP/CP Signed

Negative factors

  • Inferred Resource

Evidence · table

“21,193”

Context: 0.29

Tags used in scoring

Inferred Resourcenegative

Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: category is "inferred"

Cut-off Disclosedpositive

Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.

Why it applies: qp_signed is true

JORC Compliantpositive

Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.

Why it applies: reporting_standards includes jorc

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: reporting_standards includes ni_43_101

provenMarimaca Oxide Deposit · copperTonnes: 94297000Grade: 0.46Grade Unit: %CuTContained Metal: 433.4Contained Unit: ktView all details
Link to this fact

Identity

Project
Marimaca Oxide Deposit
Commodity
copper
Region
chile
Reported Region
Chile
Ticker
MC2

Resource scope

Estimate type
reserve
Reporting standards
jorc, ni_43_101
QP Signed
Yes
Qualified person names
Luis Oviedo, Carlos Guzman
Resource group id
resource:247ff8eaaaecb600d5bd

Resource Data

Category
proven
Tonnes
94297000
Grade
0.46
Grade Unit
%CuT
Contained Metal
433.4
Contained Unit
kt
Cutoff Grade
0.1
Cutoff Unit
%CuT

Prior Estimate

Resource Date
2025-08-25

Review

Needs Review
No
Historical
No

Dates

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

Reasoning: The Proved Mineral Reserve represents the highest confidence category, with demonstrated economic viability, and is compliant with JORC and NI 43-101 standards.

Positive factors

  • Proven Reserve
  • JORC Compliant
  • NI 43-101 Compliant
  • QP/CP Signed

Evidence · table

“94,297”

Context: 0.46

Tags used in scoring

Proven Reservepositive

Measured Resource with demonstrated economic viability after applying modifying factors.

Why it applies: category is "proven"

Cut-off Disclosedpositive

Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.

Why it applies: qp_signed is true

JORC Compliantpositive

Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.

Why it applies: reporting_standards includes jorc

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: reporting_standards includes ni_43_101

probableMarimaca Oxide Deposit · copperTonnes: 84339000Grade: 0.37Grade Unit: %CuTContained Metal: 314.2Contained Unit: ktView all details
Link to this fact

Identity

Project
Marimaca Oxide Deposit
Commodity
copper
Region
chile
Reported Region
Chile
Ticker
MC2

Resource scope

Estimate type
reserve
Reporting standards
jorc, ni_43_101
QP Signed
Yes
Qualified person names
Luis Oviedo, Carlos Guzman
Resource group id
resource:656c37b1f8ca737b998a

Resource Data

Category
probable
Tonnes
84339000
Grade
0.37
Grade Unit
%CuT
Contained Metal
314.2
Contained Unit
kt
Cutoff Grade
0.1
Cutoff Unit
%CuT

Prior Estimate

Resource Date
2025-08-25

Review

Needs Review
No
Historical
No

Dates

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

Reasoning: The Probable Mineral Reserve indicates a high level of confidence in economic viability, supported by adequate drilling, and is compliant with JORC and NI 43-101 standards.

Positive factors

  • Probable Reserve
  • JORC Compliant
  • NI 43-101 Compliant
  • QP/CP Signed

Evidence · table

“84,339”

Context: 0.37

Tags used in scoring

Probable Reservepositive

Indicated Resource with demonstrated economic viability after applying modifying factors.

Why it applies: category is "probable"

Cut-off Disclosedpositive

Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.

Why it applies: cutoff_grade is stated

QP/CP Signedpositive

Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.

Why it applies: qp_signed is true

JORC Compliantpositive

Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.

Why it applies: reporting_standards includes jorc

NI 43-101 Compliantpositive

Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.

Why it applies: reporting_standards includes ni_43_101

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.