Mackay Gold & Silver Reports 2.30 g/t Gold over 67.1 Meters, 1.48 g/t Gold over 97.5 Meters and 1.17 g/t Gold over 70.1 Meters in Second Batch of Drill Results at Occidental South, Comstock District, Nevada, USA

Original announcement by newsfile on

Company
Mackay Gold & Silver
Ticker
MACK
Exchange
Unavailable
Region
Nevada
Primary commodity
Gold
Secondary commodities
Silver
Document categories
Drill results
Extracted
2026-10-19 12:13:31 UTC

Analysis by Minestarters Atlas

Atlas analysis published:

Minestarters Atlas analysis

Summary

Mackay Gold & Silver announced strong drill results from its Occidental South project in Nevada, including 2.30 g/t gold over 67.1 meters and 1.48 g/t gold over 97.5 meters. These results, part of the second batch from an inaugural drill program, demonstrate excellent continuity of thick, high-grade, near-surface gold-silver mineralization, with the zone remaining open on all sides. The company considers this a potentially significant new discovery within the Comstock District.

Reasoning: The drill results show multiple wide, high-grade gold intercepts, including bonanza grades, confirming continuity and extending mineralization at Occidental South, with disclosed QA/QC and QP sign-off. The project is described as a potentially significant new discovery.

Positive factors

  • high_grade_intercepts
  • significant_widths
  • good_continuity
  • near_surface_mineralization
  • true_width_estimation_provided
  • qaqc_disclosed
  • qp_signed

Facts used in scoring: 132

Classification and evidence

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: The release includes QA/QC disclosure, mentioning certified lab, QP sign-off, and stated methods (blanks, standards, duplicates).

Evidence · text

“The scientific and technical information contained in this news release has been reviewed and approved by Darwin Green, Chief Executive Officer and director of the Company, and a Qualified Person under NI 43-101. Mr. Green is not independent of the Company. ... ALS Geochemistry operates meeting all requirements of International Standards ISO/IEC 17025:2017 and ISO 9001:2015. ... The Company maintains a robust QA/QC program that includes the collection and analysis of duplicate samples and the insertion of blanks and standards (certified reference material).”

Compositing Transparentpositive

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

Why it applies: Cut-off grade (0.1 g/t) and internal dilution rules (maximum of 20 ft) are clearly stated for reported intervals.

Evidence · text

“Reported intersections based on a 0.1 g/t cut-off with maximum of 20 ft internal dilution below cut-off”

True Width Disclosedpositive

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

Why it applies: The document states that true thickness is estimated at 80% to 100% of drilled thickness and typical true widths range from 50m to 100m.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: The drilling is defining continuous mineralization across 550 meters of strike length and the zone remains open on all sides, indicating extension beyond previously known limits.

Evidence · text

“Continuous mineralization defined across 550 meters of strike length on nominal 50-meter spaced sections; the zone remains open on all sides”

Extracted facts

Stored fact records: 132. Some facts used in scoring do not have a stored record.

Drill Results (132)

26MGS009Occidental South · goldGrade: 0.85Grade Unit: g/tIntercept: 3.05 mView all details
Link to this fact

Identity

Hole ID
26MGS009
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.85
Grade Unit
g/t
Intercept
3.05 m
From
9.144 m
To
12.192 m
Hole Depth
112.78 m
Intercept Depth
9.14 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS009:9.144-12.192
Mining Method
open_pit

Location

Azimuth
110 °
Dip
-71 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Moderate grade gold intercept (0.85 g/t) over a narrow width (3.05 m) with weak GT product (2.59 g/t·m).

Evidence · table

“0.85”

Context: 3.05

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS009Occidental South · silverGrade: 4.7Grade Unit: g/tIntercept: 3.05 mView all details
Link to this fact

Identity

Hole ID
26MGS009
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
4.7
Grade Unit
g/t
Intercept
3.05 m
From
9.144 m
To
12.192 m
Hole Depth
112.78 m
Intercept Depth
9.14 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS009:9.144-12.192
Mining Method
open_pit

Location

Azimuth
110 °
Dip
-71 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (4.7 g/t) over a narrow width (3.05 m) with below weak GT product (14.39 g/t·m).

Evidence · table

“4.7”

Context: 3.05

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS009Occidental South · goldGrade: 0.62Grade Unit: g/tIntercept: 3.05 mView all details
Link to this fact

Identity

Hole ID
26MGS009
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.62
Grade Unit
g/t
Intercept
3.05 m
From
25.908 m
To
28.956 m
Hole Depth
112.78 m
Intercept Depth
9.14 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS009:25.908-28.956
Mining Method
open_pit

Location

Azimuth
110 °
Dip
-71 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Weak grade gold intercept (0.62 g/t) over a narrow width (3.05 m) with below weak GT product (1.89 g/t·m).

Evidence · table

“0.62”

Context: 3.05

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS009Occidental South · silverGrade: 4.7Grade Unit: g/tIntercept: 3.05 mView all details
Link to this fact

Identity

Hole ID
26MGS009
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
4.7
Grade Unit
g/t
Intercept
3.05 m
From
25.908 m
To
28.956 m
Hole Depth
112.78 m
Intercept Depth
9.14 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS009:25.908-28.956
Mining Method
open_pit

Location

Azimuth
110 °
Dip
-71 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (4.7 g/t) over a narrow width (3.05 m) with below weak GT product (14.39 g/t·m).

Evidence · table

“4.7”

Context: 3.05

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS009Occidental South · goldGrade: 0.48Grade Unit: g/tIntercept: 3.05 mView all details
Link to this fact

Identity

Hole ID
26MGS009
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.48
Grade Unit
g/t
Intercept
3.05 m
From
67.056 m
To
70.104 m
Hole Depth
112.78 m
Intercept Depth
9.14 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS009:67.056-70.104
Mining Method
open_pit

Location

Azimuth
110 °
Dip
-71 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Weak grade gold intercept (0.48 g/t) over a narrow width (3.05 m) with below weak GT product (1.46 g/t·m).

Evidence · table

“0.48”

Context: 3.05

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS009Occidental South · silverGrade: 4.5Grade Unit: g/tIntercept: 3.05 mView all details
Link to this fact

Identity

Hole ID
26MGS009
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
4.5
Grade Unit
g/t
Intercept
3.05 m
From
67.056 m
To
70.104 m
Hole Depth
112.78 m
Intercept Depth
9.14 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS009:67.056-70.104
Mining Method
open_pit

Location

Azimuth
110 °
Dip
-71 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (4.5 g/t) over a narrow width (3.05 m) with below weak GT product (13.72 g/t·m).

Evidence · table

“4.5”

Context: 3.05

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS010Occidental South · goldGrade: 0.19Grade Unit: g/tIntercept: 6.1 mView all details
Link to this fact

Identity

Hole ID
26MGS010
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.19
Grade Unit
g/t
Intercept
6.1 m
From
0 m
To
6.096 m
Hole Depth
243.84 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS010:0-6.096
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-85 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade gold intercept (0.19 g/t) over a narrow width (6.10 m) with below weak GT product (1.16 g/t·m).

Evidence · table

“0.19”

Context: 6.10

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS010Occidental South · silverGrade: 1.8Grade Unit: g/tIntercept: 6.1 mView all details
Link to this fact

Identity

Hole ID
26MGS010
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.8
Grade Unit
g/t
Intercept
6.1 m
From
0 m
To
6.096 m
Hole Depth
243.84 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS010:0-6.096
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-85 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (1.8 g/t) over a narrow width (6.10 m) with below weak GT product (10.98 g/t·m).

Evidence · table

“1.8”

Context: 6.10

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS010Occidental South · goldGrade: 0.85Grade Unit: g/tIntercept: 30.48 mView all details
Link to this fact

Identity

Hole ID
26MGS010
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.85
Grade Unit
g/t
Intercept
30.48 m
From
25.908 m
To
56.388 m
Hole Depth
243.84 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS010:25.908-56.388
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-85 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Moderate grade gold intercept (0.85 g/t) over a moderate width (30.48 m) with weak GT product (25.91 g/t·m).

Evidence · table

“0.85”

Context: 30.48

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS010Occidental South · silverGrade: 11.2Grade Unit: g/tIntercept: 30.48 mView all details
Link to this fact

Identity

Hole ID
26MGS010
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
11.2
Grade Unit
g/t
Intercept
30.48 m
From
25.908 m
To
56.388 m
Hole Depth
243.84 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS010:25.908-56.388
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-85 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (11.2 g/t) over a moderate width (30.48 m) with below weak GT product (341.38 g/t·m).

Evidence · table

“11.2”

Context: 30.48

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS010Occidental South · goldGrade: 1.49Grade Unit: g/tIntercept: 7.62 mView all details
Link to this fact

Identity

Hole ID
26MGS010
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.49
Grade Unit
g/t
Intercept
7.62 m
From
47.244 m
To
54.864 m
Hole Depth
243.84 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS010:47.244-54.864
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-85 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Weak grade gold intercept (1.49 g/t) over a narrow width (7.62 m) with weak GT product (11.35 g/t·m).

Evidence · table

“1.49”

Context: 7.62

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS010Occidental South · silverGrade: 17Grade Unit: g/tIntercept: 7.62 mView all details
Link to this fact

Identity

Hole ID
26MGS010
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
17
Grade Unit
g/t
Intercept
7.62 m
From
47.244 m
To
54.864 m
Hole Depth
243.84 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS010:47.244-54.864
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-85 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (17.0 g/t) over a narrow width (7.62 m) with below weak GT product (129.54 g/t·m).

Evidence · table

“17.0”

Context: 7.62

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS010Occidental South · goldGrade: 0.59Grade Unit: g/tIntercept: 33.53 mView all details
Link to this fact

Identity

Hole ID
26MGS010
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.59
Grade Unit
g/t
Intercept
33.53 m
From
112.778 m
To
146.304 m
Hole Depth
243.84 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS010:112.778-146.304
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-85 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Weak grade gold intercept (0.59 g/t) over a moderate width (33.53 m) with weak GT product (19.78 g/t·m).

Evidence · table

“0.59”

Context: 33.53

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS010Occidental South · silverGrade: 3.6Grade Unit: g/tIntercept: 33.53 mView all details
Link to this fact

Identity

Hole ID
26MGS010
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
3.6
Grade Unit
g/t
Intercept
33.53 m
From
112.778 m
To
146.304 m
Hole Depth
243.84 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS010:112.778-146.304
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-85 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (3.6 g/t) over a moderate width (33.53 m) with below weak GT product (120.71 g/t·m).

Evidence · table

“3.6”

Context: 33.53

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS010Occidental South · goldGrade: 0.53Grade Unit: g/tIntercept: 13.72 mView all details
Link to this fact

Identity

Hole ID
26MGS010
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.53
Grade Unit
g/t
Intercept
13.72 m
From
160.02 m
To
173.736 m
Hole Depth
243.84 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS010:160.02-173.736
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-85 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Weak grade gold intercept (0.53 g/t) over a narrow width (13.72 m) with below weak GT product (7.27 g/t·m).

Evidence · table

“0.53”

Context: 13.72

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS010Occidental South · silverGrade: 4.1Grade Unit: g/tIntercept: 13.72 mView all details
Link to this fact

Identity

Hole ID
26MGS010
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
4.1
Grade Unit
g/t
Intercept
13.72 m
From
160.02 m
To
173.736 m
Hole Depth
243.84 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS010:160.02-173.736
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-85 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (4.1 g/t) over a narrow width (13.72 m) with below weak GT product (56.25 g/t·m).

Evidence · table

“4.1”

Context: 13.72

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS011Occidental South · goldGrade: 0.13Grade Unit: g/tIntercept: 19.81 mView all details
Link to this fact

Identity

Hole ID
26MGS011
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.13
Grade Unit
g/t
Intercept
19.81 m
From
0 m
To
19.812 m
Hole Depth
161.54 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS011:0-19.812
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-46 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade gold intercept (0.13 g/t) over a moderate width (19.81 m) with below weak GT product (2.58 g/t·m).

Evidence · table

“0.13”

Context: 19.81

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS011Occidental South · silverGrade: 1.2Grade Unit: g/tIntercept: 19.81 mView all details
Link to this fact

Identity

Hole ID
26MGS011
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.2
Grade Unit
g/t
Intercept
19.81 m
From
0 m
To
19.812 m
Hole Depth
161.54 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS011:0-19.812
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-46 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (1.2 g/t) over a moderate width (19.81 m) with below weak GT product (23.77 g/t·m).

Evidence · table

“1.2”

Context: 19.81

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS011Occidental South · goldGrade: 1.17Grade Unit: g/tIntercept: 45.72 mView all details
Link to this fact

Identity

Hole ID
26MGS011
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.17
Grade Unit
g/t
Intercept
45.72 m
From
77.724 m
To
123.444 m
Hole Depth
161.54 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS011:77.724-123.444
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-46 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Moderate grade gold intercept (1.17 g/t) over a strong width (45.72 m) with moderate GT product (53.57 g/t·m).

Evidence · table

“1.17”

Context: 45.72

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS011Occidental South · silverGrade: 6.1Grade Unit: g/tIntercept: 45.72 mView all details
Link to this fact

Identity

Hole ID
26MGS011
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
6.1
Grade Unit
g/t
Intercept
45.72 m
From
77.724 m
To
123.444 m
Hole Depth
161.54 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS011:77.724-123.444
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-46 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (6.1 g/t) over a strong width (45.72 m) with below weak GT product (278.99 g/t·m).

Evidence · table

“6.1”

Context: 45.72

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS011Occidental South · goldGrade: 2.08Grade Unit: g/tIntercept: 19.81 mView all details
Link to this fact

Identity

Hole ID
26MGS011
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
2.08
Grade Unit
g/t
Intercept
19.81 m
From
103.632 m
To
123.444 m
Hole Depth
161.54 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS011:103.632-123.444
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-46 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Strong grade gold intercept (2.08 g/t) over a moderate width (19.81 m) with moderate GT product (41.20 g/t·m).

Evidence · table

“2.08”

Context: 19.81

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS011Occidental South · silverGrade: 9.6Grade Unit: g/tIntercept: 19.81 mView all details
Link to this fact

Identity

Hole ID
26MGS011
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
9.6
Grade Unit
g/t
Intercept
19.81 m
From
103.632 m
To
123.444 m
Hole Depth
161.54 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS011:103.632-123.444
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-46 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (9.6 g/t) over a moderate width (19.81 m) with below weak GT product (190.18 g/t·m).

Evidence · table

“9.6”

Context: 19.81

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS012Occidental South · goldGrade: 0.35Grade Unit: g/tIntercept: 42.67 mView all details
Link to this fact

Identity

Hole ID
26MGS012
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.35
Grade Unit
g/t
Intercept
42.67 m
From
1.524 m
To
44.196 m
Hole Depth
152.4 m
Intercept Depth
1.52 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS012:1.524-44.196
Mining Method
open_pit

Location

Azimuth
106 °
Dip
-69 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade gold intercept (0.35 g/t) over a strong width (42.67 m) with weak GT product (14.93 g/t·m).

Evidence · table

“0.35”

Context: 42.67

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS012Occidental South · silverGrade: 5.3Grade Unit: g/tIntercept: 42.67 mView all details
Link to this fact

Identity

Hole ID
26MGS012
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
5.3
Grade Unit
g/t
Intercept
42.67 m
From
1.524 m
To
44.196 m
Hole Depth
152.4 m
Intercept Depth
1.52 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS012:1.524-44.196
Mining Method
open_pit

Location

Azimuth
106 °
Dip
-69 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (5.3 g/t) over a strong width (42.67 m) with below weak GT product (226.15 g/t·m).

Evidence · table

“5.3”

Context: 42.67

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS012Occidental South · goldGrade: 0.85Grade Unit: g/tIntercept: 6.1 mView all details
Link to this fact

Identity

Hole ID
26MGS012
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.85
Grade Unit
g/t
Intercept
6.1 m
From
80.772 m
To
86.868 m
Hole Depth
152.4 m
Intercept Depth
1.52 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS012:80.772-86.868
Mining Method
open_pit

Location

Azimuth
106 °
Dip
-69 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Moderate grade gold intercept (0.85 g/t) over a narrow width (6.10 m) with below weak GT product (5.18 g/t·m).

Evidence · table

“0.85”

Context: 6.10

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS012Occidental South · silverGrade: 4.9Grade Unit: g/tIntercept: 6.1 mView all details
Link to this fact

Identity

Hole ID
26MGS012
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
4.9
Grade Unit
g/t
Intercept
6.1 m
From
80.772 m
To
86.868 m
Hole Depth
152.4 m
Intercept Depth
1.52 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS012:80.772-86.868
Mining Method
open_pit

Location

Azimuth
106 °
Dip
-69 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (4.9 g/t) over a narrow width (6.10 m) with below weak GT product (29.89 g/t·m).

Evidence · table

“4.9”

Context: 6.10

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS012Occidental South · goldGrade: 0.86Grade Unit: g/tIntercept: 10.67 mView all details
Link to this fact

Identity

Hole ID
26MGS012
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.86
Grade Unit
g/t
Intercept
10.67 m
From
102.108 m
To
112.776 m
Hole Depth
152.4 m
Intercept Depth
1.52 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS012:102.108-112.776
Mining Method
open_pit

Location

Azimuth
106 °
Dip
-69 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Moderate grade gold intercept (0.86 g/t) over a narrow width (10.67 m) with below weak GT product (9.18 g/t·m).

Evidence · table

“0.86”

Context: 10.67

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS012Occidental South · silverGrade: 1.6Grade Unit: g/tIntercept: 10.67 mView all details
Link to this fact

Identity

Hole ID
26MGS012
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.6
Grade Unit
g/t
Intercept
10.67 m
From
102.108 m
To
112.776 m
Hole Depth
152.4 m
Intercept Depth
1.52 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS012:102.108-112.776
Mining Method
open_pit

Location

Azimuth
106 °
Dip
-69 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (1.6 g/t) over a narrow width (10.67 m) with below weak GT product (17.07 g/t·m).

Evidence · table

“1.6”

Context: 10.67

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS013Occidental South · goldGrade: 0.44Grade Unit: g/tIntercept: 4.57 mView all details
Link to this fact

Identity

Hole ID
26MGS013
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.44
Grade Unit
g/t
Intercept
4.57 m
From
21.336 m
To
25.908 m
Hole Depth
175.26 m
Intercept Depth
21.34 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS013:21.336-25.908
Mining Method
open_pit

Location

Azimuth
123 °
Dip
-90 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Weak grade gold intercept (0.44 g/t) over a narrow width (4.57 m) with below weak GT product (2.01 g/t·m).

Evidence · table

“0.44”

Context: 4.57

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS013Occidental South · silverGrade: 1.4Grade Unit: g/tIntercept: 4.57 mView all details
Link to this fact

Identity

Hole ID
26MGS013
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.4
Grade Unit
g/t
Intercept
4.57 m
From
21.336 m
To
25.908 m
Hole Depth
175.26 m
Intercept Depth
21.34 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS013:21.336-25.908
Mining Method
open_pit

Location

Azimuth
123 °
Dip
-90 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (1.4 g/t) over a narrow width (4.57 m) with below weak GT product (6.40 g/t·m).

Evidence · table

“1.4”

Context: 4.57

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS013Occidental South · goldGrade: 1.17Grade Unit: g/tIntercept: 70.1 mView all details
Link to this fact

Identity

Hole ID
26MGS013
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.17
Grade Unit
g/t
Intercept
70.1 m
From
79.248 m
To
149.352 m
Hole Depth
175.26 m
Intercept Depth
21.34 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS013:79.248-149.352
Mining Method
open_pit

Location

Azimuth
123 °
Dip
-90 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Moderate grade gold intercept (1.17 g/t) over a continuous width (70.10 m) with moderate GT product (82.02 g/t·m).

Evidence · table

“1.17”

Context: 70.10

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS013Occidental South · silverGrade: 7.8Grade Unit: g/tIntercept: 70.1 mView all details
Link to this fact

Identity

Hole ID
26MGS013
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
7.8
Grade Unit
g/t
Intercept
70.1 m
From
79.248 m
To
149.352 m
Hole Depth
175.26 m
Intercept Depth
21.34 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS013:79.248-149.352
Mining Method
open_pit

Location

Azimuth
123 °
Dip
-90 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (7.8 g/t) over a continuous width (70.10 m) with below weak GT product (546.78 g/t·m).

Evidence · table

“7.8”

Context: 70.10

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS013Occidental South · goldGrade: 2.35Grade Unit: g/tIntercept: 25.91 mView all details
Link to this fact

Identity

Hole ID
26MGS013
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
2.35
Grade Unit
g/t
Intercept
25.91 m
From
106.68 m
To
132.588 m
Hole Depth
175.26 m
Intercept Depth
21.34 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS013:106.68-132.588
Mining Method
open_pit

Location

Azimuth
123 °
Dip
-90 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Strong grade gold intercept (2.35 g/t) over a moderate width (25.91 m) with moderate GT product (60.83 g/t·m).

Evidence · table

“2.35”

Context: 25.91

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS013Occidental South · silverGrade: 8.3Grade Unit: g/tIntercept: 25.91 mView all details
Link to this fact

Identity

Hole ID
26MGS013
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
8.3
Grade Unit
g/t
Intercept
25.91 m
From
106.68 m
To
132.588 m
Hole Depth
175.26 m
Intercept Depth
21.34 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS013:106.68-132.588
Mining Method
open_pit

Location

Azimuth
123 °
Dip
-90 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (8.3 g/t) over a moderate width (25.91 m) with below weak GT product (215.25 g/t·m).

Evidence · table

“8.3”

Context: 25.91

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS013Occidental South · goldGrade: 4.13Grade Unit: g/tIntercept: 12.19 mView all details
Link to this fact

Identity

Hole ID
26MGS013
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
4.13
Grade Unit
g/t
Intercept
12.19 m
From
109.728 m
To
121.92 m
Hole Depth
175.26 m
Intercept Depth
21.34 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS013:109.728-121.92
Mining Method
open_pit

Location

Azimuth
123 °
Dip
-90 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Exceptional grade gold intercept (4.13 g/t) over a moderate width (12.19 m) with moderate GT product (50.35 g/t·m).

Evidence · table

“4.13”

Context: 12.19

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS013Occidental South · silverGrade: 12.5Grade Unit: g/tIntercept: 12.19 mView all details
Link to this fact

Identity

Hole ID
26MGS013
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
12.5
Grade Unit
g/t
Intercept
12.19 m
From
109.728 m
To
121.92 m
Hole Depth
175.26 m
Intercept Depth
21.34 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS013:109.728-121.92
Mining Method
open_pit

Location

Azimuth
123 °
Dip
-90 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (12.5 g/t) over a moderate width (12.19 m) with below weak GT product (152.38 g/t·m).

Evidence · table

“12.5”

Context: 12.19

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS013Occidental South · goldGrade: 5.22Grade Unit: g/tIntercept: 7.62 mView all details
Link to this fact

Identity

Hole ID
26MGS013
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
5.22
Grade Unit
g/t
Intercept
7.62 m
From
109.728 m
To
117.348 m
Hole Depth
175.26 m
Intercept Depth
21.34 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS013:109.728-117.348
Mining Method
open_pit

Location

Azimuth
123 °
Dip
-90 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Exceptional grade gold intercept (5.22 g/t) over a narrow width (7.62 m) with moderate GT product (39.78 g/t·m).

Evidence · table

“5.22”

Context: 7.62

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Bonanza InterceptRejected · positive

Exceptionally high-grade zone, well above the deposit-type norm.

Reason: Exceptional grade gold intercept (5.22 g/t) in an open pit epithermal deposit.

Evidence · table

“5.22”

Context: 7.62

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS013Occidental South · silverGrade: 17.8Grade Unit: g/tIntercept: 7.62 mView all details
Link to this fact

Identity

Hole ID
26MGS013
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
17.8
Grade Unit
g/t
Intercept
7.62 m
From
109.728 m
To
117.348 m
Hole Depth
175.26 m
Intercept Depth
21.34 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS013:109.728-117.348
Mining Method
open_pit

Location

Azimuth
123 °
Dip
-90 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (17.8 g/t) over a narrow width (7.62 m) with below weak GT product (135.64 g/t·m).

Evidence · table

“17.8”

Context: 7.62

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS014Occidental South · goldGrade: 0.31Grade Unit: g/tIntercept: 7.62 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.31
Grade Unit
g/t
Intercept
7.62 m
From
13.716 m
To
21.336 m
Hole Depth
304.8 m
Intercept Depth
13.72 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS014:13.716-21.336
Mining Method
open_pit

Location

Azimuth
288 °
Dip
-45 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade gold intercept (0.31 g/t) over a narrow width (7.62 m) with below weak GT product (2.36 g/t·m).

Evidence · table

“0.31”

Context: 7.62

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS014Occidental South · silverGrade: 1.3Grade Unit: g/tIntercept: 7.62 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.3
Grade Unit
g/t
Intercept
7.62 m
From
13.716 m
To
21.336 m
Hole Depth
304.8 m
Intercept Depth
13.72 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS014:13.716-21.336
Mining Method
open_pit

Location

Azimuth
288 °
Dip
-45 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (1.3 g/t) over a narrow width (7.62 m) with below weak GT product (9.91 g/t·m).

Evidence · table

“1.3”

Context: 7.62

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS014Occidental South · goldGrade: 0.8Grade Unit: g/tIntercept: 4.57 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.8
Grade Unit
g/t
Intercept
4.57 m
From
51.816 m
To
56.388 m
Hole Depth
304.8 m
Intercept Depth
13.72 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS014:51.816-56.388
Mining Method
open_pit

Location

Azimuth
288 °
Dip
-45 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Moderate grade gold intercept (0.80 g/t) over a narrow width (4.57 m) with below weak GT product (3.66 g/t·m).

Evidence · table

“0.80”

Context: 4.57

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS014Occidental South · silverGrade: 3.2Grade Unit: g/tIntercept: 4.57 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
3.2
Grade Unit
g/t
Intercept
4.57 m
From
51.816 m
To
56.388 m
Hole Depth
304.8 m
Intercept Depth
13.72 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS014:51.816-56.388
Mining Method
open_pit

Location

Azimuth
288 °
Dip
-45 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (3.2 g/t) over a narrow width (4.57 m) with below weak GT product (14.62 g/t·m).

Evidence · table

“3.2”

Context: 4.57

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS014Occidental South · goldGrade: 2.3Grade Unit: g/tIntercept: 67.06 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
2.3
Grade Unit
g/t
Intercept
67.06 m
From
71.628 m
To
138.684 m
Hole Depth
304.8 m
Intercept Depth
13.72 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS014:71.628-138.684
Mining Method
open_pit

Location

Azimuth
288 °
Dip
-45 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Strong grade gold intercept (2.30 g/t) over a continuous width (67.06 m) with strong GT product (154.24 g/t·m).

Evidence · table

“2.30”

Context: 67.06

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS014Occidental South · silverGrade: 8.7Grade Unit: g/tIntercept: 67.06 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
8.7
Grade Unit
g/t
Intercept
67.06 m
From
71.628 m
To
138.684 m
Hole Depth
304.8 m
Intercept Depth
13.72 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS014:71.628-138.684
Mining Method
open_pit

Location

Azimuth
288 °
Dip
-45 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (8.7 g/t) over a continuous width (67.06 m) with below weak GT product (583.42 g/t·m).

Evidence · table

“8.7”

Context: 67.06

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS014Occidental South · goldGrade: 4.07Grade Unit: g/tIntercept: 35.05 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
4.07
Grade Unit
g/t
Intercept
35.05 m
From
94.488 m
To
129.54 m
Hole Depth
304.8 m
Intercept Depth
13.72 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS014:94.488-129.54
Mining Method
open_pit

Location

Azimuth
288 °
Dip
-45 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Exceptional grade gold intercept (4.07 g/t) over a strong width (35.05 m) with strong GT product (142.66 g/t·m).

Evidence · table

“4.07”

Context: 35.05

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS014Occidental South · silverGrade: 14.8Grade Unit: g/tIntercept: 35.05 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
14.8
Grade Unit
g/t
Intercept
35.05 m
From
94.488 m
To
129.54 m
Hole Depth
304.8 m
Intercept Depth
13.72 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS014:94.488-129.54
Mining Method
open_pit

Location

Azimuth
288 °
Dip
-45 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (14.8 g/t) over a strong width (35.05 m) with below weak GT product (518.74 g/t·m).

Evidence · table

“14.8”

Context: 35.05

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS014Occidental South · goldGrade: 17.93Grade Unit: g/tIntercept: 4.57 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
17.93
Grade Unit
g/t
Intercept
4.57 m
From
99.06 m
To
103.632 m
Hole Depth
304.8 m
Intercept Depth
13.72 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS014:99.06-103.632
Mining Method
open_pit

Location

Azimuth
288 °
Dip
-45 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Exceptional grade gold intercept (17.93 g/t) over a narrow width (4.57 m) with moderate GT product (81.94 g/t·m).

Evidence · table

“17.93”

Context: 4.57

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Bonanza InterceptRejected · positive

Exceptionally high-grade zone, well above the deposit-type norm.

Reason: Exceptional grade gold intercept (17.93 g/t) in an open pit epithermal deposit.

Evidence · table

“17.93”

Context: 4.57

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS014Occidental South · silverGrade: 29.2Grade Unit: g/tIntercept: 4.57 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
29.2
Grade Unit
g/t
Intercept
4.57 m
From
99.06 m
To
103.632 m
Hole Depth
304.8 m
Intercept Depth
13.72 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS014:99.06-103.632
Mining Method
open_pit

Location

Azimuth
288 °
Dip
-45 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (29.2 g/t) over a narrow width (4.57 m) with below weak GT product (133.44 g/t·m).

Evidence · table

“29.2”

Context: 4.57

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS014Occidental South · goldGrade: 0.3Grade Unit: g/tIntercept: 50.29 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.3
Grade Unit
g/t
Intercept
50.29 m
From
217.932 m
To
268.224 m
Hole Depth
304.8 m
Intercept Depth
13.72 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS014:217.932-268.224
Mining Method
open_pit

Location

Azimuth
288 °
Dip
-45 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade gold intercept (0.30 g/t) over a continuous width (50.29 m) with weak GT product (15.09 g/t·m).

Evidence · table

“0.30”

Context: 50.29

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS014Occidental South · silverGrade: 1.5Grade Unit: g/tIntercept: 50.29 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.5
Grade Unit
g/t
Intercept
50.29 m
From
217.932 m
To
268.224 m
Hole Depth
304.8 m
Intercept Depth
13.72 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS014:217.932-268.224
Mining Method
open_pit

Location

Azimuth
288 °
Dip
-45 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (1.5 g/t) over a continuous width (50.29 m) with below weak GT product (75.44 g/t·m).

Evidence · table

“1.5”

Context: 50.29

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS014Occidental South · goldGrade: 1.42Grade Unit: g/tIntercept: 6.1 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.42
Grade Unit
g/t
Intercept
6.1 m
From
259.08 m
To
265.176 m
Hole Depth
304.8 m
Intercept Depth
13.72 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS014:259.08-265.176
Mining Method
open_pit

Location

Azimuth
288 °
Dip
-45 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Weak grade gold intercept (1.42 g/t) over a narrow width (6.10 m) with below weak GT product (8.66 g/t·m).

Evidence · table

“1.42”

Context: 6.10

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS014Occidental South · silverGrade: 3.3Grade Unit: g/tIntercept: 6.1 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
3.3
Grade Unit
g/t
Intercept
6.1 m
From
259.08 m
To
265.176 m
Hole Depth
304.8 m
Intercept Depth
13.72 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS014:259.08-265.176
Mining Method
open_pit

Location

Azimuth
288 °
Dip
-45 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (3.3 g/t) over a narrow width (6.10 m) with below weak GT product (20.13 g/t·m).

Evidence · table

“3.3”

Context: 6.10

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS014Occidental South · goldGrade: 0.36Grade Unit: g/tIntercept: 27.43 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.36
Grade Unit
g/t
Intercept
27.43 m
From
277.368 m
To
304.8 m
Hole Depth
304.8 m
Intercept Depth
13.72 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS014:277.368-304.8
Mining Method
open_pit

Location

Azimuth
288 °
Dip
-45 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade gold intercept (0.36 g/t) over a moderate width (27.43 m) with below weak GT product (9.87 g/t·m).

Evidence · table

“0.36”

Context: 27.43

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS014Occidental South · silverGrade: 6.2Grade Unit: g/tIntercept: 27.43 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
6.2
Grade Unit
g/t
Intercept
27.43 m
From
277.368 m
To
304.8 m
Hole Depth
304.8 m
Intercept Depth
13.72 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS014:277.368-304.8
Mining Method
open_pit

Location

Azimuth
288 °
Dip
-45 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (6.2 g/t) over a moderate width (27.43 m) with below weak GT product (170.07 g/t·m).

Evidence · table

“6.2”

Context: 27.43

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS014Occidental South · goldGrade: 0.73Grade Unit: g/tIntercept: 7.62 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.73
Grade Unit
g/t
Intercept
7.62 m
From
281.94 m
To
289.56 m
Hole Depth
304.8 m
Intercept Depth
13.72 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS014:281.94-289.56
Mining Method
open_pit

Location

Azimuth
288 °
Dip
-45 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Weak grade gold intercept (0.73 g/t) over a narrow width (7.62 m) with below weak GT product (5.56 g/t·m).

Evidence · table

“0.73”

Context: 7.62

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS014Occidental South · silverGrade: 9.7Grade Unit: g/tIntercept: 7.62 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
9.7
Grade Unit
g/t
Intercept
7.62 m
From
281.94 m
To
289.56 m
Hole Depth
304.8 m
Intercept Depth
13.72 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS014:281.94-289.56
Mining Method
open_pit

Location

Azimuth
288 °
Dip
-45 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (9.7 g/t) over a narrow width (7.62 m) with below weak GT product (73.91 g/t·m).

Evidence · table

“9.7”

Context: 7.62

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS015Occidental South · goldGrade: 1.48Grade Unit: g/tIntercept: 97.54 mView all details
Link to this fact

Identity

Hole ID
26MGS015
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.48
Grade Unit
g/t
Intercept
97.54 m
From
68.58 m
To
166.116 m
Hole Depth
289.56 m
Intercept Depth
68.58 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS015:68.58-166.116
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-65 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Weak grade gold intercept (1.48 g/t) over a continuous width (97.54 m) with strong GT product (144.31 g/t·m).

Evidence · table

“1.48”

Context: 97.54

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS015Occidental South · silverGrade: 5.5Grade Unit: g/tIntercept: 97.54 mView all details
Link to this fact

Identity

Hole ID
26MGS015
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
5.5
Grade Unit
g/t
Intercept
97.54 m
From
68.58 m
To
166.116 m
Hole Depth
289.56 m
Intercept Depth
68.58 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS015:68.58-166.116
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-65 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (5.5 g/t) over a continuous width (97.54 m) with below weak GT product (536.47 g/t·m).

Evidence · table

“5.5”

Context: 97.54

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS015Occidental South · goldGrade: 3.9Grade Unit: g/tIntercept: 25.91 mView all details
Link to this fact

Identity

Hole ID
26MGS015
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
3.9
Grade Unit
g/t
Intercept
25.91 m
From
140.208 m
To
166.116 m
Hole Depth
289.56 m
Intercept Depth
68.58 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS015:140.208-166.116
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-65 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Exceptional grade gold intercept (3.90 g/t) over a moderate width (25.91 m) with strong GT product (101.05 g/t·m).

Evidence · table

“3.90”

Context: 25.91

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS015Occidental South · silverGrade: 7Grade Unit: g/tIntercept: 25.91 mView all details
Link to this fact

Identity

Hole ID
26MGS015
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
7
Grade Unit
g/t
Intercept
25.91 m
From
140.208 m
To
166.116 m
Hole Depth
289.56 m
Intercept Depth
68.58 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS015:140.208-166.116
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-65 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (7.0 g/t) over a moderate width (25.91 m) with below weak GT product (181.37 g/t·m).

Evidence · table

“7.0”

Context: 25.91

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS015Occidental South · goldGrade: 5.56Grade Unit: g/tIntercept: 15.24 mView all details
Link to this fact

Identity

Hole ID
26MGS015
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
5.56
Grade Unit
g/t
Intercept
15.24 m
From
146.304 m
To
161.544 m
Hole Depth
289.56 m
Intercept Depth
68.58 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS015:146.304-161.544
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-65 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Exceptional grade gold intercept (5.56 g/t) over a moderate width (15.24 m) with moderate GT product (84.74 g/t·m).

Evidence · table

“5.56”

Context: 15.24

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Bonanza InterceptRejected · positive

Exceptionally high-grade zone, well above the deposit-type norm.

Reason: Exceptional grade gold intercept (5.56 g/t) in an open pit epithermal deposit.

Evidence · table

“5.56”

Context: 15.24

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS015Occidental South · silverGrade: 7Grade Unit: g/tIntercept: 15.24 mView all details
Link to this fact

Identity

Hole ID
26MGS015
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
7
Grade Unit
g/t
Intercept
15.24 m
From
146.304 m
To
161.544 m
Hole Depth
289.56 m
Intercept Depth
68.58 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS015:146.304-161.544
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-65 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (7.0 g/t) over a moderate width (15.24 m) with below weak GT product (106.68 g/t·m).

Evidence · table

“7.0”

Context: 15.24

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS015Occidental South · goldGrade: 26.4Grade Unit: g/tIntercept: 1.52 mView all details
Link to this fact

Identity

Hole ID
26MGS015
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
26.4
Grade Unit
g/t
Intercept
1.52 m
From
153.924 m
To
155.448 m
Hole Depth
289.56 m
Intercept Depth
68.58 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS015:153.924-155.448
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-65 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Exceptional grade gold intercept (26.40 g/t) over a narrow width (1.52 m) with moderate GT product (40.13 g/t·m).

Evidence · table

“26.40”

Context: 1.52

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Bonanza InterceptRejected · positive

Exceptionally high-grade zone, well above the deposit-type norm.

Reason: Exceptional grade gold intercept (26.40 g/t) in an open pit epithermal deposit.

Evidence · table

“26.40”

Context: 1.52

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS015Occidental South · silverGrade: 13.9Grade Unit: g/tIntercept: 1.52 mView all details
Link to this fact

Identity

Hole ID
26MGS015
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
13.9
Grade Unit
g/t
Intercept
1.52 m
From
153.924 m
To
155.448 m
Hole Depth
289.56 m
Intercept Depth
68.58 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS015:153.924-155.448
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-65 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (13.9 g/t) over a narrow width (1.52 m) with below weak GT product (21.13 g/t·m).

Evidence · table

“13.9”

Context: 1.52

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS015Occidental South · goldGrade: 0.26Grade Unit: g/tIntercept: 10.67 mView all details
Link to this fact

Identity

Hole ID
26MGS015
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.26
Grade Unit
g/t
Intercept
10.67 m
From
240.792 m
To
251.46 m
Hole Depth
289.56 m
Intercept Depth
68.58 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS015:240.792-251.46
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-65 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade gold intercept (0.26 g/t) over a narrow width (10.67 m) with below weak GT product (2.77 g/t·m).

Evidence · table

“0.26”

Context: 10.67

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS015Occidental South · silverGrade: 5.8Grade Unit: g/tIntercept: 10.67 mView all details
Link to this fact

Identity

Hole ID
26MGS015
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
5.8
Grade Unit
g/t
Intercept
10.67 m
From
240.792 m
To
251.46 m
Hole Depth
289.56 m
Intercept Depth
68.58 m

Classification

Deposit Type
epithermal
Program
exploration
Sample Type
drill
Group ID
26MGS015:240.792-251.46
Mining Method
open_pit

Location

Azimuth
290 °
Dip
-65 °
Loc. Confidence
medium

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
0.1
Cutoff Unit
g/t
Dilution Disclosed
Yes
Max Dilution
6.1 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Below weak grade silver intercept (5.8 g/t) over a narrow width (10.67 m) with below weak GT product (61.89 g/t·m).

Evidence · table

“5.8”

Context: 10.67

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Compositing Transparentpositive

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

Why it applies: cutoff_grade and internal dilution are both stated

Rejected tags

Rejected tags — excluded from scoring because their label or evidence could not be verified.

Apparent Width OnlyRejected · negative

Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Reason: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.

Evidence · text

“Reported thickness are drilled thickness, true thickness estimated at 80% to 100% of drilled thickness”
26MGS009Occidental South · goldGrade: 0.85Grade Unit: g/tIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
26MGS009
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.85
Grade Unit
g/t
Intercept
10 m
From
30 m
To
40 m
Intercept Depth
30 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS009:30-40
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 0.85 g/t gold is weak against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 8.5 g/t·m is below (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.85”

Context: 26MGS009

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS009Occidental South · silverGrade: 4.7Grade Unit: g/tIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
26MGS009
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
4.7
Grade Unit
g/t
Intercept
10 m
From
30 m
To
40 m
Intercept Depth
30 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS009:30-40
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 4.7 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 47.0 g/t·m is below.

Negative factors

  • 4.7 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“4.7”

Context: 26MGS009

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS009Occidental South · goldGrade: 0.62Grade Unit: g/tIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
26MGS009
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.62
Grade Unit
g/t
Intercept
10 m
From
85 m
To
95 m
Intercept Depth
85 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS009:85-95
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 0.62 g/t gold is weak against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 6.2 g/t·m is below (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.62”

Context: 26MGS009

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS009Occidental South · silverGrade: 4.7Grade Unit: g/tIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
26MGS009
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
4.7
Grade Unit
g/t
Intercept
10 m
From
85 m
To
95 m
Intercept Depth
85 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS009:85-95
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 4.7 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 47.0 g/t·m is below.

Negative factors

  • 4.7 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“4.7”

Context: 26MGS009

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS009Occidental South · goldGrade: 0.48Grade Unit: g/tIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
26MGS009
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.48
Grade Unit
g/t
Intercept
10 m
From
220 m
To
230 m
Intercept Depth
220 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS009:220-230
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 0.48 g/t gold is weak against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 4.8 g/t·m is below (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.48”

Context: 26MGS009

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS009Occidental South · silverGrade: 4.5Grade Unit: g/tIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
26MGS009
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
4.5
Grade Unit
g/t
Intercept
10 m
From
220 m
To
230 m
Intercept Depth
220 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS009:220-230
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 4.5 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 45.0 g/t·m is below.

Negative factors

  • 4.5 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“4.5”

Context: 26MGS009

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS010Occidental South · goldGrade: 0.19Grade Unit: g/tIntercept: 20 mView all details
Link to this fact

Identity

Hole ID
26MGS010
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.19
Grade Unit
g/t
Intercept
20 m
From
0 m
To
20 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS010:0-20
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 0.19 g/t gold is below against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 3.8 g/t·m is below.

Negative factors

  • 0.19 g/t gold is below the weak threshold (0.3 g/t) on the open_pit mining band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.19”

Context: 26MGS010

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS010Occidental South · silverGrade: 1.8Grade Unit: g/tIntercept: 20 mView all details
Link to this fact

Identity

Hole ID
26MGS010
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.8
Grade Unit
g/t
Intercept
20 m
From
0 m
To
20 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS010:0-20
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 1.8 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 36.0 g/t·m is below.

Negative factors

  • 1.8 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.8”

Context: 26MGS010

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS010Occidental South · goldGrade: 0.85Grade Unit: g/tIntercept: 100 mView all details
Link to this fact

Identity

Hole ID
26MGS010
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.85
Grade Unit
g/t
Intercept
100 m
From
85 m
To
185 m
Intercept Depth
85 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS010:85-185
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 0.85 g/t gold is moderate against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 85.0 g/t·m is moderate (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.85”

Context: 26MGS010

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS010Occidental South · silverGrade: 11.2Grade Unit: g/tIntercept: 100 mView all details
Link to this fact

Identity

Hole ID
26MGS010
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
11.2
Grade Unit
g/t
Intercept
100 m
From
85 m
To
185 m
Intercept Depth
85 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS010:85-185
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 11.2 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1120.0 g/t·m is moderate (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“11.2”

Context: 26MGS010

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · goldGrade: 1.49Grade Unit: g/tIntercept: 25 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.49
Grade Unit
g/t
Intercept
25 m
From
155 m
To
180 m
Intercept Depth
155 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:155-180
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 1.49 g/t gold is moderate against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 37.3 g/t·m is moderate.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.49”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · silverGrade: 17Grade Unit: g/tIntercept: 25 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
17
Grade Unit
g/t
Intercept
25 m
From
155 m
To
180 m
Intercept Depth
155 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:155-180
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 17 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 425.0 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“17.0”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS010Occidental South · goldGrade: 0.59Grade Unit: g/tIntercept: 110 mView all details
Link to this fact

Identity

Hole ID
26MGS010
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.59
Grade Unit
g/t
Intercept
110 m
From
370 m
To
480 m
Intercept Depth
370 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS010:370-480
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 0.59 g/t gold is moderate against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 64.9 g/t·m is moderate (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.59”

Context: 26MGS010

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS010Occidental South · silverGrade: 3.6Grade Unit: g/tIntercept: 110 mView all details
Link to this fact

Identity

Hole ID
26MGS010
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
3.6
Grade Unit
g/t
Intercept
110 m
From
370 m
To
480 m
Intercept Depth
370 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS010:370-480
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 3.6 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 396.0 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“3.6”

Context: 26MGS010

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS010Occidental South · goldGrade: 0.53Grade Unit: g/tIntercept: 45 mView all details
Link to this fact

Identity

Hole ID
26MGS010
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.53
Grade Unit
g/t
Intercept
45 m
From
525 m
To
570 m
Intercept Depth
525 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS010:525-570
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 0.53 g/t gold is weak against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 23.9 g/t·m is weak.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.53”

Context: 26MGS010

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS010Occidental South · silverGrade: 4.1Grade Unit: g/tIntercept: 45 mView all details
Link to this fact

Identity

Hole ID
26MGS010
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
4.1
Grade Unit
g/t
Intercept
45 m
From
525 m
To
570 m
Intercept Depth
525 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS010:525-570
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 4.1 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 184.5 g/t·m is below.

Negative factors

  • 4.1 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“4.1”

Context: 26MGS010

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS011Occidental South · goldGrade: 0.13Grade Unit: g/tIntercept: 65 mView all details
Link to this fact

Identity

Hole ID
26MGS011
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.13
Grade Unit
g/t
Intercept
65 m
From
0 m
To
65 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS011:0-65
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 0.13 g/t gold is below against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 8.5 g/t·m is below.

Negative factors

  • 0.13 g/t gold is below the weak threshold (0.3 g/t) on the open_pit mining band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.13”

Context: 26MGS011

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS011Occidental South · silverGrade: 1.2Grade Unit: g/tIntercept: 65 mView all details
Link to this fact

Identity

Hole ID
26MGS011
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.2
Grade Unit
g/t
Intercept
65 m
From
0 m
To
65 m
Intercept Depth
0 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS011:0-65
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 1.2 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 78.0 g/t·m is below.

Negative factors

  • 1.2 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.2”

Context: 26MGS011

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS011Occidental South · goldGrade: 1.17Grade Unit: g/tIntercept: 150 mView all details
Link to this fact

Identity

Hole ID
26MGS011
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.17
Grade Unit
g/t
Intercept
150 m
From
255 m
To
405 m
Intercept Depth
255 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS011:255-405
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 1.17 g/t gold is strong against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 175.5 g/t·m is strong (grade alone is moderate; the better of the two is used).

Positive factors

  • 1.17 g/t gold is strong on the open_pit mining band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.17”

Context: 26MGS011

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS011Occidental South · silverGrade: 6.1Grade Unit: g/tIntercept: 150 mView all details
Link to this fact

Identity

Hole ID
26MGS011
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
6.1
Grade Unit
g/t
Intercept
150 m
From
255 m
To
405 m
Intercept Depth
255 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS011:255-405
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 6.1 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 915.0 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“6.1”

Context: 26MGS011

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · goldGrade: 2.08Grade Unit: g/tIntercept: 65 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
2.08
Grade Unit
g/t
Intercept
65 m
From
340 m
To
405 m
Intercept Depth
340 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:340-405
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 2.08 g/t gold is strong against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 135.2 g/t·m is strong.

Positive factors

  • 2.08 g/t gold is strong on the open_pit mining band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“2.08”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · silverGrade: 9.6Grade Unit: g/tIntercept: 65 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
9.6
Grade Unit
g/t
Intercept
65 m
From
340 m
To
405 m
Intercept Depth
340 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:340-405
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 9.6 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 624.0 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“9.6”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS012Occidental South · goldGrade: 0.35Grade Unit: g/tIntercept: 140 mView all details
Link to this fact

Identity

Hole ID
26MGS012
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.35
Grade Unit
g/t
Intercept
140 m
From
5 m
To
145 m
Intercept Depth
5 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS012:5-145
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 0.35 g/t gold is moderate against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 49.0 g/t·m is moderate (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.35”

Context: 26MGS012

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS012Occidental South · silverGrade: 5.3Grade Unit: g/tIntercept: 140 mView all details
Link to this fact

Identity

Hole ID
26MGS012
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
5.3
Grade Unit
g/t
Intercept
140 m
From
5 m
To
145 m
Intercept Depth
5 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS012:5-145
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 5.3 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 742.0 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“5.3”

Context: 26MGS012

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS012Occidental South · goldGrade: 0.85Grade Unit: g/tIntercept: 20 mView all details
Link to this fact

Identity

Hole ID
26MGS012
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.85
Grade Unit
g/t
Intercept
20 m
From
265 m
To
285 m
Intercept Depth
265 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS012:265-285
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 0.85 g/t gold is weak against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 17.0 g/t·m is weak.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.85”

Context: 26MGS012

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS012Occidental South · silverGrade: 4.9Grade Unit: g/tIntercept: 20 mView all details
Link to this fact

Identity

Hole ID
26MGS012
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
4.9
Grade Unit
g/t
Intercept
20 m
From
265 m
To
285 m
Intercept Depth
265 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS012:265-285
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 4.9 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 98.0 g/t·m is below.

Negative factors

  • 4.9 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“4.9”

Context: 26MGS012

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS012Occidental South · goldGrade: 0.86Grade Unit: g/tIntercept: 35 mView all details
Link to this fact

Identity

Hole ID
26MGS012
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.86
Grade Unit
g/t
Intercept
35 m
From
335 m
To
370 m
Intercept Depth
335 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS012:335-370
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 0.86 g/t gold is moderate against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 30.1 g/t·m is moderate (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.86”

Context: 26MGS012

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS012Occidental South · silverGrade: 1.6Grade Unit: g/tIntercept: 35 mView all details
Link to this fact

Identity

Hole ID
26MGS012
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.6
Grade Unit
g/t
Intercept
35 m
From
335 m
To
370 m
Intercept Depth
335 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS012:335-370
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 1.6 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 56.0 g/t·m is below.

Negative factors

  • 1.6 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.6”

Context: 26MGS012

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS013Occidental South · goldGrade: 0.44Grade Unit: g/tIntercept: 15 mView all details
Link to this fact

Identity

Hole ID
26MGS013
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.44
Grade Unit
g/t
Intercept
15 m
From
70 m
To
85 m
Intercept Depth
70 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS013:70-85
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 0.44 g/t gold is weak against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 6.6 g/t·m is below (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.44”

Context: 26MGS013

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS013Occidental South · silverGrade: 1.4Grade Unit: g/tIntercept: 15 mView all details
Link to this fact

Identity

Hole ID
26MGS013
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.4
Grade Unit
g/t
Intercept
15 m
From
70 m
To
85 m
Intercept Depth
70 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS013:70-85
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 1.4 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 21.0 g/t·m is below.

Negative factors

  • 1.4 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.4”

Context: 26MGS013

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS013Occidental South · goldGrade: 1.17Grade Unit: g/tIntercept: 230 mView all details
Link to this fact

Identity

Hole ID
26MGS013
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.17
Grade Unit
g/t
Intercept
230 m
From
260 m
To
490 m
Intercept Depth
260 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS013:260-490
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 1.17 g/t gold is strong against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 269.1 g/t·m is strong (grade alone is moderate; the better of the two is used).

Positive factors

  • 1.17 g/t gold is strong on the open_pit mining band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.17”

Context: 26MGS013

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS013Occidental South · silverGrade: 7.8Grade Unit: g/tIntercept: 230 mView all details
Link to this fact

Identity

Hole ID
26MGS013
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
7.8
Grade Unit
g/t
Intercept
230 m
From
260 m
To
490 m
Intercept Depth
260 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS013:260-490
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 7.8 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1794.0 g/t·m is moderate (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“7.8”

Context: 26MGS013

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · goldGrade: 2.35Grade Unit: g/tIntercept: 85 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
2.35
Grade Unit
g/t
Intercept
85 m
From
350 m
To
435 m
Intercept Depth
350 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:350-435
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 2.35 g/t gold is strong against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 199.8 g/t·m is strong.

Positive factors

  • 2.35 g/t gold is strong on the open_pit mining band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“2.35”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · silverGrade: 8.3Grade Unit: g/tIntercept: 85 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
8.3
Grade Unit
g/t
Intercept
85 m
From
350 m
To
435 m
Intercept Depth
350 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:350-435
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 8.3 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 705.5 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“8.3”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · goldGrade: 4.13Grade Unit: g/tIntercept: 40 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
4.13
Grade Unit
g/t
Intercept
40 m
From
360 m
To
400 m
Intercept Depth
360 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:360-400
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 4.13 g/t gold is strong against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 165.2 g/t·m is strong.

Positive factors

  • 4.13 g/t gold is strong on the open_pit mining band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“4.13”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · silverGrade: 12.5Grade Unit: g/tIntercept: 40 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
12.5
Grade Unit
g/t
Intercept
40 m
From
360 m
To
400 m
Intercept Depth
360 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:360-400
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 12.5 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 500.0 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“12.5”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · goldGrade: 5.22Grade Unit: g/tIntercept: 25 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
5.22
Grade Unit
g/t
Intercept
25 m
From
360 m
To
385 m
Intercept Depth
360 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:360-385
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 5.22 g/t gold is exceptional against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 130.5 g/t·m is strong (grade alone is exceptional; the better of the two is used).

Positive factors

  • 5.22 g/t gold is exceptional on the open_pit mining band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“5.22”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · silverGrade: 17.8Grade Unit: g/tIntercept: 25 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
17.8
Grade Unit
g/t
Intercept
25 m
From
360 m
To
385 m
Intercept Depth
360 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:360-385
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 17.8 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 445.0 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“17.8”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS014Occidental South · goldGrade: 0.31Grade Unit: g/tIntercept: 25 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.31
Grade Unit
g/t
Intercept
25 m
From
45 m
To
70 m
Intercept Depth
45 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS014:45-70
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 0.31 g/t gold is weak against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 7.8 g/t·m is below (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.31”

Context: 26MGS014

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS014Occidental South · silverGrade: 1.3Grade Unit: g/tIntercept: 25 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.3
Grade Unit
g/t
Intercept
25 m
From
45 m
To
70 m
Intercept Depth
45 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS014:45-70
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 1.3 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 32.5 g/t·m is below.

Negative factors

  • 1.3 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.3”

Context: 26MGS014

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS014Occidental South · goldGrade: 0.8Grade Unit: g/tIntercept: 15 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.8
Grade Unit
g/t
Intercept
15 m
From
170 m
To
185 m
Intercept Depth
170 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS014:170-185
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 0.8 g/t gold is weak against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 12.0 g/t·m is weak.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.80”

Context: 26MGS014

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS014Occidental South · silverGrade: 3.2Grade Unit: g/tIntercept: 15 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
3.2
Grade Unit
g/t
Intercept
15 m
From
170 m
To
185 m
Intercept Depth
170 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS014:170-185
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 3.2 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 48.0 g/t·m is below.

Negative factors

  • 3.2 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“3.2”

Context: 26MGS014

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS014Occidental South · goldGrade: 2.3Grade Unit: g/tIntercept: 220 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
2.3
Grade Unit
g/t
Intercept
220 m
From
235 m
To
455 m
Intercept Depth
235 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS014:235-455
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 2.3 g/t gold is exceptional against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 506.0 g/t·m is exceptional (grade alone is strong; the better of the two is used).

Positive factors

  • 2.3 g/t gold is exceptional on the open_pit mining band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“2.30”

Context: 26MGS014

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS014Occidental South · silverGrade: 8.7Grade Unit: g/tIntercept: 220 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
8.7
Grade Unit
g/t
Intercept
220 m
From
235 m
To
455 m
Intercept Depth
235 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS014:235-455
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 8.7 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1914.0 g/t·m is moderate (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“8.7”

Context: 26MGS014

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · goldGrade: 4.07Grade Unit: g/tIntercept: 115 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
4.07
Grade Unit
g/t
Intercept
115 m
From
310 m
To
425 m
Intercept Depth
310 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:310-425
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 4.07 g/t gold is exceptional against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 468.1 g/t·m is exceptional (grade alone is strong; the better of the two is used).

Positive factors

  • 4.07 g/t gold is exceptional on the open_pit mining band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“4.07”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · silverGrade: 14.8Grade Unit: g/tIntercept: 115 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
14.8
Grade Unit
g/t
Intercept
115 m
From
310 m
To
425 m
Intercept Depth
310 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:310-425
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 14.8 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1702.0 g/t·m is moderate (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“14.8”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · goldGrade: 17.93Grade Unit: g/tIntercept: 15 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
17.93
Grade Unit
g/t
Intercept
15 m
From
325 m
To
340 m
Intercept Depth
325 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:325-340
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 17.93 g/t gold is exceptional against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 268.9 g/t·m is strong (grade alone is exceptional; the better of the two is used).

Positive factors

  • 17.93 g/t gold is exceptional on the open_pit mining band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“17.93”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · silverGrade: 29.2Grade Unit: g/tIntercept: 15 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
29.2
Grade Unit
g/t
Intercept
15 m
From
325 m
To
340 m
Intercept Depth
325 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:325-340
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 29.2 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 438.0 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“29.2”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS014Occidental South · goldGrade: 0.3Grade Unit: g/tIntercept: 165 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.3
Grade Unit
g/t
Intercept
165 m
From
715 m
To
880 m
Intercept Depth
715 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS014:715-880
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 0.3 g/t gold is moderate against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 49.5 g/t·m is moderate (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.30”

Context: 26MGS014

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS014Occidental South · silverGrade: 1.5Grade Unit: g/tIntercept: 165 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.5
Grade Unit
g/t
Intercept
165 m
From
715 m
To
880 m
Intercept Depth
715 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS014:715-880
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 1.5 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 247.5 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.5”

Context: 26MGS014

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · goldGrade: 1.42Grade Unit: g/tIntercept: 20 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.42
Grade Unit
g/t
Intercept
20 m
From
850 m
To
870 m
Intercept Depth
850 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:850-870
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 1.42 g/t gold is moderate against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 28.4 g/t·m is weak (grade alone is moderate; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.42”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · silverGrade: 3.3Grade Unit: g/tIntercept: 20 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
3.3
Grade Unit
g/t
Intercept
20 m
From
850 m
To
870 m
Intercept Depth
850 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:850-870
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 3.3 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 66.0 g/t·m is below.

Negative factors

  • 3.3 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“3.3”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS014Occidental South · goldGrade: 0.36Grade Unit: g/tIntercept: 90 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.36
Grade Unit
g/t
Intercept
90 m
From
910 m
To
1000 m
Intercept Depth
910 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS014:910-1000
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 0.36 g/t gold is moderate against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 32.4 g/t·m is moderate (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.36”

Context: 26MGS014

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS014Occidental South · silverGrade: 6.2Grade Unit: g/tIntercept: 90 mView all details
Link to this fact

Identity

Hole ID
26MGS014
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
6.2
Grade Unit
g/t
Intercept
90 m
From
910 m
To
1000 m
Intercept Depth
910 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS014:910-1000
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 6.2 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 558.0 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“6.2”

Context: 26MGS014

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · goldGrade: 0.73Grade Unit: g/tIntercept: 25 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.73
Grade Unit
g/t
Intercept
25 m
From
925 m
To
950 m
Intercept Depth
925 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:925-950
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 0.73 g/t gold is weak against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 18.3 g/t·m is weak.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.73”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · silverGrade: 9.7Grade Unit: g/tIntercept: 25 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
9.7
Grade Unit
g/t
Intercept
25 m
From
925 m
To
950 m
Intercept Depth
925 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:925-950
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 9.7 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 242.5 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“9.7”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS015Occidental South · goldGrade: 1.48Grade Unit: g/tIntercept: 320 mView all details
Link to this fact

Identity

Hole ID
26MGS015
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
1.48
Grade Unit
g/t
Intercept
320 m
From
225 m
To
545 m
Intercept Depth
225 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS015:225-545
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 1.48 g/t gold is exceptional against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 473.6 g/t·m is exceptional (grade alone is moderate; the better of the two is used).

Positive factors

  • 1.48 g/t gold is exceptional on the open_pit mining band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.48”

Context: 26MGS015

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS015Occidental South · silverGrade: 5.5Grade Unit: g/tIntercept: 320 mView all details
Link to this fact

Identity

Hole ID
26MGS015
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
5.5
Grade Unit
g/t
Intercept
320 m
From
225 m
To
545 m
Intercept Depth
225 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS015:225-545
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 5.5 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1760.0 g/t·m is moderate (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“5.5”

Context: 26MGS015

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · goldGrade: 3.9Grade Unit: g/tIntercept: 85 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
3.9
Grade Unit
g/t
Intercept
85 m
From
460 m
To
545 m
Intercept Depth
460 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:460-545
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 3.9 g/t gold is exceptional against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 331.5 g/t·m is exceptional (grade alone is strong; the better of the two is used).

Positive factors

  • 3.9 g/t gold is exceptional on the open_pit mining band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“3.90”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · silverGrade: 7Grade Unit: g/tIntercept: 85 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
7
Grade Unit
g/t
Intercept
85 m
From
460 m
To
545 m
Intercept Depth
460 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:460-545
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 7 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 595.0 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“7.0”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · goldGrade: 5.56Grade Unit: g/tIntercept: 50 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
5.56
Grade Unit
g/t
Intercept
50 m
From
480 m
To
530 m
Intercept Depth
480 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:480-530
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 5.56 g/t gold is exceptional against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 278.0 g/t·m is strong (grade alone is exceptional; the better of the two is used).

Positive factors

  • 5.56 g/t gold is exceptional on the open_pit mining band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“5.56”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · silverGrade: 7Grade Unit: g/tIntercept: 50 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
7
Grade Unit
g/t
Intercept
50 m
From
480 m
To
530 m
Intercept Depth
480 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:480-530
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 7 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 350.0 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“7.0”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · goldGrade: 26.4Grade Unit: g/tIntercept: 5 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
26.4
Grade Unit
g/t
Intercept
5 m
From
505 m
To
510 m
Intercept Depth
505 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:505-510
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 26.4 g/t gold is exceptional against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 132.0 g/t·m is strong (grade alone is exceptional; the better of the two is used).

Positive factors

  • 26.4 g/t gold is exceptional on the open_pit mining band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“26.40”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

Incl.Occidental South · silverGrade: 13.9Grade Unit: g/tIntercept: 5 mView all details
Link to this fact

Identity

Hole ID
Incl.
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
13.9
Grade Unit
g/t
Intercept
5 m
From
505 m
To
510 m
Intercept Depth
505 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
Incl.:505-510
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 13.9 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 69.5 g/t·m is below.

Negative factors

  • 13.9 g/t silver is below the weak threshold (30 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“13.9”

Context: Incl.

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS015Occidental South · goldGrade: 0.26Grade Unit: g/tIntercept: 35 mView all details
Link to this fact

Identity

Hole ID
26MGS015
Project
Occidental South
Commodity
gold
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
0.26
Grade Unit
g/t
Intercept
35 m
From
790 m
To
825 m
Intercept Depth
790 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS015:790-825
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 0.26 g/t gold is below against the open_pit mining band [5, 2, 1, 0.3] g/t. Grade×width 9.1 g/t·m is below.

Negative factors

  • 0.26 g/t gold is below the weak threshold (0.3 g/t) on the open_pit mining band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.26”

Context: 26MGS015

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is 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

26MGS015Occidental South · silverGrade: 5.8Grade Unit: g/tIntercept: 35 mView all details
Link to this fact

Identity

Hole ID
26MGS015
Project
Occidental South
Commodity
silver
Region
usa_nv
Reported Region
usa_nv
Ticker
MACK

Geometry

Grade
5.8
Grade Unit
g/t
Intercept
35 m
From
790 m
To
825 m
Intercept Depth
790 m

Classification

Deposit Type
epithermal
Sample Type
drill
Group ID
26MGS015:790-825
Mining Method
open_pit

QA/QC

Laboratory
ALS Geochemistry
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Dilution Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-10-19T00:00:00.000Z

Reasoning: Expanded from assay table. 5.8 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 203.0 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“5.8”

Context: 26MGS015

Tags used in scoring

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: qaqc_disclosed is true

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

How Atlas produces this analysis

Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.