Copper Fox Intersects Porphyry Copper System at Mineral Mountain

Original announcement by tmx on

Company
Copper Fox Metals Inc.
Ticker
CUU
Exchange
TSX
Region
Arizona
Primary commodity
Copper
Secondary commodities
Molybdenum, Silver
Document categories
Drill results
Extracted
2026-09-15 18:58:12 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Copper Fox Metals Inc. reported drill results from MM-01-2025 at the Mineral Mountain project, intersecting a porphyry copper system. The hole returned several intervals of copper, molybdenum, and silver enrichment, including a high-grade quartz-copper-bornite-molybdenite vein.

Reasoning: Drillhole MM-01-2025 successfully intersected the shoulder of a porphyry copper system with multiple metal enrichment intervals, though absolute grades remain in the ppm range.

Positive factors

  • Intersection of porphyry copper system
  • Multiple metal assemblages (Cu-Mo-Ag)
  • High-temperature indicator minerals present
  • QA/QC protocols disclosed

Negative factors

  • True width not disclosed
  • Grades in ppm rather than % (low absolute grade)

Facts used in scoring: 32

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: Release mentions 396 core samples, 17 CRM standards, 34 blanks, and 7 split-core duplicates, with analysis by an ISO 17025 accredited lab.

Evidence · text

“Skyline Assayers and Laboratories Inc. (Accreditation 2953.01 and Standard ISO/IEC 17025:2017)”

Apparent Width Onlynegative

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

Why it applies: The document explicitly states 'True thickness/widths of the mineralization are unknown.'

Evidence · text

“True thickness/widths of the mineralization are unknown.”

Nearology Playneutral

Value premise rests on proximity to a known deposit rather than own results.

Why it applies: The project is positioned near the giant Resolution porphyry copper-molybdenum deposit.

Evidence · text

“approximately 25km southwest of Rio Tinto and BHP's giant Resolution porphyry copper-molybdenum deposit”

Extracted facts

Stored fact records: 32. Some facts used in scoring do not have a stored record.

Drill Results (32)

MM-01-2025Mineral Mountain · copperGrade: 481Grade Unit: ppmIntercept: 6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
copper
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
481
Grade Unit
ppm
Intercept
6 m
From
20 m
To
26 m
Intercept Depth
20 m

Classification

Program
exploration
Sample Type
drill
Group ID
MM-01-2025:20-26
Mining Method
open_pit

Location

Loc. Confidence
high

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Moderate copper enrichment in a porphyry context.

Evidence · table

“481”

Context: 6.00

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

MM-01-2025Mineral Mountain · molybdenumGrade: 34Grade Unit: ppmIntercept: 6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
molybdenum
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
34
Grade Unit
ppm
Intercept
6 m
From
20 m
To
26 m
Intercept Depth
20 m

Classification

Program
exploration
Sample Type
drill
Group ID
MM-01-2025:20-26
Mining Method
open_pit

Location

Loc. Confidence
high

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Trace molybdenum enrichment.

Evidence · table

“34.0”

Context: 6.00

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

MM-01-2025Mineral Mountain · silverGrade: 0.52Grade Unit: ppmIntercept: 6 mHistorical resultNeeds review: historical_restatementView all details
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Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
silver
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
0.52
Grade Unit
ppm
Intercept
6 m
From
20 m
To
26 m
Intercept Depth
20 m

Classification

Program
exploration
Sample Type
drill
Group ID
MM-01-2025:20-26
Mining Method
open_pit

Location

Loc. Confidence
high

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Negligible silver content.

Evidence · table

“0.52”

Context: 6.00

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

MM-01-2025Mineral Mountain · copperGrade: 2840Grade Unit: ppmIntercept: 1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
copper
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
2840
Grade Unit
ppm
Intercept
1 m
From
399 m
To
400 m
Intercept Depth
399 m

Classification

Program
exploration
Sample Type
drill
Group ID
MM-01-2025:399-400
Mining Method
open_pit

Location

Loc. Confidence
high

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: High grade copper vein (0.28%) in a porphyry system.

Positive factors

  • High grade vein

Negative factors

  • Apparent width only

Evidence · table

“2840”

Context: 1.00

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

MM-01-2025Mineral Mountain · molybdenumGrade: 446Grade Unit: ppmIntercept: 1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
molybdenum
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
446
Grade Unit
ppm
Intercept
1 m
From
399 m
To
400 m
Intercept Depth
399 m

Classification

Program
exploration
Sample Type
drill
Group ID
MM-01-2025:399-400
Mining Method
open_pit

Location

Loc. Confidence
high

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Significant molybdenum enrichment in vein.

Positive factors

  • High molybdenum grade

Evidence · table

“446.0”

Context: 1.00

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

MM-01-2025Mineral Mountain · silverGrade: 2.6Grade Unit: ppmIntercept: 1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
silver
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
2.6
Grade Unit
ppm
Intercept
1 m
From
399 m
To
400 m
Intercept Depth
399 m

Classification

Program
exploration
Sample Type
drill
Group ID
MM-01-2025:399-400
Mining Method
open_pit

Location

Loc. Confidence
high

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Trace silver enrichment.

Evidence · table

“2.60”

Context: 1.00

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

MM-01-2025Mineral Mountain · copperGrade: 654Grade Unit: ppmIntercept: 7 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
copper
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
654
Grade Unit
ppm
Intercept
7 m
From
61 m
To
68 m
Intercept Depth
61 m

Classification

Sample Type
drill
Group ID
MM-01-2025:61-68
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 654 ppm copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit ppm does not match the copper rubric unit %; not scored.

Evidence · table

“654”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · molybdenumGrade: 8.2Grade Unit: ppmIntercept: 7 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
molybdenum
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
8.2
Grade Unit
ppm
Intercept
7 m
From
61 m
To
68 m
Intercept Depth
61 m

Classification

Sample Type
drill
Group ID
MM-01-2025:61-68
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 8.2 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“8.2”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · silverGrade: 2.06Grade Unit: ppmIntercept: 7 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
silver
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
2.06
Grade Unit
ppm
Intercept
7 m
From
61 m
To
68 m
Intercept Depth
61 m

Classification

Sample Type
drill
Group ID
MM-01-2025:61-68
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 2.06 ppm silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

“2.06”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · copperGrade: 553Grade Unit: ppmIntercept: 5 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
copper
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
553
Grade Unit
ppm
Intercept
5 m
From
113 m
To
118 m
Intercept Depth
113 m

Classification

Sample Type
drill
Group ID
MM-01-2025:113-118
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 553 ppm copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit ppm does not match the copper rubric unit %; not scored.

Evidence · table

“553”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · molybdenumGrade: 204.6Grade Unit: ppmIntercept: 5 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
molybdenum
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
204.6
Grade Unit
ppm
Intercept
5 m
From
113 m
To
118 m
Intercept Depth
113 m

Classification

Sample Type
drill
Group ID
MM-01-2025:113-118
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 204.6 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“204.6”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · silverGrade: 1.3Grade Unit: ppmIntercept: 5 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
silver
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
1.3
Grade Unit
ppm
Intercept
5 m
From
113 m
To
118 m
Intercept Depth
113 m

Classification

Sample Type
drill
Group ID
MM-01-2025:113-118
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 1.3 ppm silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

“1.30”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · copperGrade: 1179Grade Unit: ppmIntercept: 1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
copper
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
1179
Grade Unit
ppm
Intercept
1 m
From
124 m
To
125 m
Intercept Depth
124 m

Classification

Sample Type
drill
Group ID
MM-01-2025:124-125
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 1179 ppm copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit ppm does not match the copper rubric unit %; not scored.

Evidence · table

“1179”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · molybdenumGrade: 100Grade Unit: ppmIntercept: 1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
molybdenum
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
100
Grade Unit
ppm
Intercept
1 m
From
124 m
To
125 m
Intercept Depth
124 m

Classification

Sample Type
drill
Group ID
MM-01-2025:124-125
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 100 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“100.0”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · silverGrade: 4.2Grade Unit: ppmIntercept: 1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
silver
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
4.2
Grade Unit
ppm
Intercept
1 m
From
124 m
To
125 m
Intercept Depth
124 m

Classification

Sample Type
drill
Group ID
MM-01-2025:124-125
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 4.2 ppm silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

“4.20”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · copperGrade: 1765Grade Unit: ppmIntercept: 1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
copper
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
1765
Grade Unit
ppm
Intercept
1 m
From
130 m
To
131 m
Intercept Depth
130 m

Classification

Sample Type
drill
Group ID
MM-01-2025:130-131
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 1765 ppm copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit ppm does not match the copper rubric unit %; not scored.

Evidence · table

“1765”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · molybdenumGrade: 30.7Grade Unit: ppmIntercept: 1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
molybdenum
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
30.7
Grade Unit
ppm
Intercept
1 m
From
130 m
To
131 m
Intercept Depth
130 m

Classification

Sample Type
drill
Group ID
MM-01-2025:130-131
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 30.7 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“30.7”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · silverGrade: 1.1Grade Unit: ppmIntercept: 1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
silver
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
1.1
Grade Unit
ppm
Intercept
1 m
From
130 m
To
131 m
Intercept Depth
130 m

Classification

Sample Type
drill
Group ID
MM-01-2025:130-131
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 1.1 ppm silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

“1.10”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · copperGrade: 435Grade Unit: ppmIntercept: 11 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
copper
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
435
Grade Unit
ppm
Intercept
11 m
From
200 m
To
211 m
Intercept Depth
200 m

Classification

Sample Type
drill
Group ID
MM-01-2025:200-211
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 435 ppm copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit ppm does not match the copper rubric unit %; not scored.

Evidence · table

“435”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · molybdenumGrade: 4.5Grade Unit: ppmIntercept: 11 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
molybdenum
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
4.5
Grade Unit
ppm
Intercept
11 m
From
200 m
To
211 m
Intercept Depth
200 m

Classification

Sample Type
drill
Group ID
MM-01-2025:200-211
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 4.5 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“4.5”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · silverGrade: 1.48Grade Unit: ppmIntercept: 11 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
silver
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
1.48
Grade Unit
ppm
Intercept
11 m
From
200 m
To
211 m
Intercept Depth
200 m

Classification

Sample Type
drill
Group ID
MM-01-2025:200-211
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 1.48 ppm silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

“1.48”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · copperGrade: 526Grade Unit: ppmIntercept: 10 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
copper
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
526
Grade Unit
ppm
Intercept
10 m
From
283 m
To
293 m
Intercept Depth
283 m

Classification

Sample Type
drill
Group ID
MM-01-2025:283-293
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 526 ppm copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit ppm does not match the copper rubric unit %; not scored.

Evidence · table

“526”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · molybdenumGrade: 64.3Grade Unit: ppmIntercept: 10 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
molybdenum
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
64.3
Grade Unit
ppm
Intercept
10 m
From
283 m
To
293 m
Intercept Depth
283 m

Classification

Sample Type
drill
Group ID
MM-01-2025:283-293
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 64.3 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“64.3”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · silverGrade: 0.71Grade Unit: ppmIntercept: 10 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
silver
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
0.71
Grade Unit
ppm
Intercept
10 m
From
283 m
To
293 m
Intercept Depth
283 m

Classification

Sample Type
drill
Group ID
MM-01-2025:283-293
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 0.71 ppm silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

“0.71”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · copperGrade: 1065Grade Unit: ppmIntercept: 1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
copper
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
1065
Grade Unit
ppm
Intercept
1 m
From
479 m
To
480 m
Intercept Depth
479 m

Classification

Sample Type
drill
Group ID
MM-01-2025:479-480
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 1065 ppm copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit ppm does not match the copper rubric unit %; not scored.

Evidence · table

“1065”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · molybdenumGrade: 2.1Grade Unit: ppmIntercept: 1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
molybdenum
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
2.1
Grade Unit
ppm
Intercept
1 m
From
479 m
To
480 m
Intercept Depth
479 m

Classification

Sample Type
drill
Group ID
MM-01-2025:479-480
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 2.1 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“2.1”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · silverGrade: 18.3Grade Unit: ppmIntercept: 1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
silver
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
18.3
Grade Unit
ppm
Intercept
1 m
From
479 m
To
480 m
Intercept Depth
479 m

Classification

Sample Type
drill
Group ID
MM-01-2025:479-480
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 18.3 ppm silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

“18.30”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · copperGrade: 1430Grade Unit: ppmIntercept: 2 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
copper
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
1430
Grade Unit
ppm
Intercept
2 m
From
591 m
To
593 m
Intercept Depth
591 m

Classification

Sample Type
drill
Group ID
MM-01-2025:591-593
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 1430 ppm copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit ppm does not match the copper rubric unit %; not scored.

Evidence · table

“1430”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · silverGrade: 7.25Grade Unit: ppmIntercept: 2 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
silver
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
7.25
Grade Unit
ppm
Intercept
2 m
From
591 m
To
593 m
Intercept Depth
591 m

Classification

Sample Type
drill
Group ID
MM-01-2025:591-593
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 7.25 ppm silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

“7.25”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · copperGrade: 613Grade Unit: ppmIntercept: 13 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
copper
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
613
Grade Unit
ppm
Intercept
13 m
From
622 m
To
635 m
Intercept Depth
622 m

Classification

Sample Type
drill
Group ID
MM-01-2025:622-635
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 613 ppm copper, reported in a unit the rubric does not cover (%).

Negative factors

  • Grade unit ppm does not match the copper rubric unit %; not scored.

Evidence · table

“613”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · molybdenumGrade: 7.2Grade Unit: ppmIntercept: 13 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
molybdenum
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
7.2
Grade Unit
ppm
Intercept
13 m
From
622 m
To
635 m
Intercept Depth
622 m

Classification

Sample Type
drill
Group ID
MM-01-2025:622-635
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 7.2 ppm molybdenum. No grade band defined for this commodity, so the score is a placeholder.

Negative factors

  • No grade rubric for molybdenum; intercept not scored.

Evidence · table

“7.2”

Context: Table-1: Weighed average metal concentra

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

MM-01-2025Mineral Mountain · silverGrade: 2.03Grade Unit: ppmIntercept: 13 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MM-01-2025
Project
Mineral Mountain
Commodity
silver
Region
usa_az
Reported Region
usa_az
Ticker
CUU

Geometry

Grade
2.03
Grade Unit
ppm
Intercept
13 m
From
622 m
To
635 m
Intercept Depth
622 m

Classification

Sample Type
drill
Group ID
MM-01-2025:622-635
Mining Method
open_pit

QA/QC

Laboratory
Skyline Assayers and Laboratories Inc.
QA/QC Disclosed
Yes
Lab Certified
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2001-01-01T00:00:00.000Z

Dates

Event date
2026-04-07T00:00:00.000Z

Reasoning: Expanded from assay table: 2.03 ppm silver, reported in a unit the rubric does not cover (g/t).

Negative factors

  • Grade unit ppm does not match the silver rubric unit g/t; not scored.

Evidence · table

“2.03”

Context: Table-1: Weighed average metal concentra

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.