Lion Copper and Gold Announces Yerington Bear Deposit Diamond Drill Results, Hole B-056A Encountered 2,376 ft of 0.40% TCu

Original announcement by tmx on

Company
Lion Copper and Gold Corp.
Ticker
LEO
Exchange
TSX
Region
Nevada
Primary commodity
Copper
Secondary commodities
None reported
Document categories
Drill results
Extracted
2026-09-18 07:14:32 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Lion Copper and Gold Corp. announced significant drill results from its 2024 exploration program at the Yerington Bear Deposit in Nevada. Hole B-056A encountered 2,376 feet of 0.40% TCu, including several higher-grade intervals, highlighting the large size and potential of the porphyry system. While hole B-055 showed weaker mineralization, the overall program successfully expanded the known footprint and identified new zones of copper mineralization, with all technical information reviewed by a Qualified Person and supported by detailed QA/QC protocols.

Reasoning: The document reports significant copper drill intercepts, particularly a very long and high-grade intercept in hole B-056A, which is interpreted to be near the core of the porphyry deposit. This represents a material and novel exploration success, supported by robust QA/QC.

Positive factors

  • Exceptional intercept length and grade in B-056A, indicating significant mineralization.
  • Confirmation of porphyry-style copper mineralization.
  • Comprehensive QA/QC disclosure and QP sign-off.
  • Exploration success in defining new zones and expanding the deposit footprint.

Negative factors

  • B-055 encountered weak mineralization, suggesting variability.
  • IP anomaly source unconfirmed by drilling in B-055, indicating potential for misinterpretation.

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

Facts used in scoring: 46

Extracted facts

Stored fact records: 46. Some facts used in scoring do not have a stored record.

Drill Results (46)

B-055Bear Deposit · copperGrade: 0.19Grade Unit: %Intercept: 15 mView all details
Link to this fact

Identity

Hole ID
B-055
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.19
Grade Unit
%
Intercept
15 m
From
1466 m
To
1481 m
Hole Depth
3435 m
Intercept Depth
1466 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-055:1466-1481
Mining Method
open_pit

Location

Location
Central Zone
Easting
309644
Northing
4321234
CRS
UTM NAD 27
Elevation
4350 m
Azimuth
180 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Skyline Assayers & Laboratories
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: This intercept shows weak copper mineralization, consistent with the hole being on the far western edge of the known deposit.

Negative factors

  • Weak copper mineralization encountered.

Evidence · table

“0.19”

Context: 15

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

B-055Bear Deposit · copperGrade: 0.82Grade Unit: %Intercept: 4 mView all details
Link to this fact

Identity

Hole ID
B-055
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.82
Grade Unit
%
Intercept
4 m
From
1693 m
To
1697 m
Hole Depth
3435 m
Intercept Depth
1693 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-055:1693-1697
Mining Method
open_pit

Location

Location
Central Zone
Easting
309644
Northing
4321234
CRS
UTM NAD 27
Elevation
4350 m
Azimuth
180 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Skyline Assayers & Laboratories
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: A narrow intercept with moderate grade, still within the context of weak mineralization for the hole.

Negative factors

  • Narrow intercept length.

Evidence · table

“0.82”

Context: 4

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

B-055Bear Deposit · copperGrade: 0.81Grade Unit: %Intercept: 8 mView all details
Link to this fact

Identity

Hole ID
B-055
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.81
Grade Unit
%
Intercept
8 m
From
2628 m
To
2636 m
Hole Depth
3435 m
Intercept Depth
2628 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-055:2628-2636
Mining Method
open_pit

Location

Location
Central Zone
Easting
309644
Northing
4321234
CRS
UTM NAD 27
Elevation
4350 m
Azimuth
180 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Skyline Assayers & Laboratories
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Another narrow intercept with moderate grade, contributing to the overall weak mineralization in B-055.

Negative factors

  • Narrow intercept length.

Evidence · table

“0.81”

Context: 8

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

B-055Bear Deposit · copperGrade: 0.29Grade Unit: %Intercept: 16 mView all details
Link to this fact

Identity

Hole ID
B-055
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.29
Grade Unit
%
Intercept
16 m
From
3272 m
To
3288 m
Hole Depth
3435 m
Intercept Depth
3272 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-055:3272-3288
Mining Method
open_pit

Location

Location
Central Zone
Easting
309644
Northing
4321234
CRS
UTM NAD 27
Elevation
4350 m
Azimuth
180 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Skyline Assayers & Laboratories
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: This intercept also shows weak copper mineralization, reinforcing the overall assessment of B-055.

Negative factors

  • Weak copper mineralization encountered.

Evidence · table

“0.29”

Context: 16

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

B-056ABear Deposit · copperGrade: 0.4Grade Unit: %Intercept: 2376 mView all details
Link to this fact

Identity

Hole ID
B-056A
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.4
Grade Unit
%
Intercept
2376 m
From
1237 m
To
3613 m
Hole Depth
3613 m
Intercept Depth
1237 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-056A:1237-3613
Mining Method
open_pit

Location

Location
Central Zone
Easting
311175
Northing
4321411
CRS
UTM NAD 27
Elevation
4350 m
Azimuth
190 °
Dip
-65 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Skyline Assayers & Laboratories
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: This is a highly significant intercept, demonstrating a very long interval of strong copper mineralization, which is a key indicator for a large porphyry system.

Positive factors

  • Exceptional intercept length (2,376 ft) and strong grade (0.40% TCu) for a porphyry deposit.
  • Indicates significant scale and potential of the Bear deposit.
  • Second best grade-thickness intercept to date at Bear.

Evidence · table

“0.40”

Context: 2376

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

B-056ABear Deposit · copperGrade: 0.65Grade Unit: %Intercept: 130 mView all details
Link to this fact

Identity

Hole ID
B-056A
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.65
Grade Unit
%
Intercept
130 m
From
1740 m
To
1870 m
Hole Depth
3613 m
Intercept Depth
1740 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-056A:1740-1870
Mining Method
open_pit

Location

Location
Central Zone
Easting
311175
Northing
4321411
CRS
UTM NAD 27
Elevation
4350 m
Azimuth
190 °
Dip
-65 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Skyline Assayers & Laboratories
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: This is a strong, high-grade sub-interval, contributing positively to the overall significance of B-056A.

Positive factors

  • High-grade interval within the broader significant intercept.

Evidence · table

“0.65”

Context: 130

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

B-056ABear Deposit · copperGrade: 0.72Grade Unit: %Intercept: 43.5 mView all details
Link to this fact

Identity

Hole ID
B-056A
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.72
Grade Unit
%
Intercept
43.5 m
From
2054.5 m
To
2098 m
Hole Depth
3613 m
Intercept Depth
2054.5 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-056A:2054.5-2098
Mining Method
open_pit

Location

Location
Central Zone
Easting
311175
Northing
4321411
CRS
UTM NAD 27
Elevation
4350 m
Azimuth
190 °
Dip
-65 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Skyline Assayers & Laboratories
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Another strong, high-grade sub-interval, further enhancing the overall positive result of B-056A.

Positive factors

  • High-grade interval within the broader significant intercept.

Evidence · table

“0.72”

Context: 43.5

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

B-056ABear Deposit · copperGrade: 0.62Grade Unit: %Intercept: 138 mView all details
Link to this fact

Identity

Hole ID
B-056A
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.62
Grade Unit
%
Intercept
138 m
From
2218.5 m
To
2356.5 m
Hole Depth
3613 m
Intercept Depth
2218.5 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-056A:2218.5-2356.5
Mining Method
open_pit

Location

Location
Central Zone
Easting
311175
Northing
4321411
CRS
UTM NAD 27
Elevation
4350 m
Azimuth
190 °
Dip
-65 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Skyline Assayers & Laboratories
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: This is a strong, high-grade sub-interval, contributing positively to the overall significance of B-056A.

Positive factors

  • High-grade interval within the broader significant intercept.

Evidence · table

“0.62”

Context: 138

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

B-056ABear Deposit · copperGrade: 0.68Grade Unit: %Intercept: 46.5 mView all details
Link to this fact

Identity

Hole ID
B-056A
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.68
Grade Unit
%
Intercept
46.5 m
From
2778.5 m
To
2825 m
Hole Depth
3613 m
Intercept Depth
2778.5 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-056A:2778.5-2825
Mining Method
open_pit

Location

Location
Central Zone
Easting
311175
Northing
4321411
CRS
UTM NAD 27
Elevation
4350 m
Azimuth
190 °
Dip
-65 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Skyline Assayers & Laboratories
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Another strong, high-grade sub-interval, further enhancing the overall positive result of B-056A.

Positive factors

  • High-grade interval within the broader significant intercept.

Evidence · table

“0.68”

Context: 46.5

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

B-056ABear Deposit · copperGrade: 0.6Grade Unit: %Intercept: 97 mView all details
Link to this fact

Identity

Hole ID
B-056A
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.6
Grade Unit
%
Intercept
97 m
From
3163 m
To
3260 m
Hole Depth
3613 m
Intercept Depth
3163 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-056A:3163-3260
Mining Method
open_pit

Location

Location
Central Zone
Easting
311175
Northing
4321411
CRS
UTM NAD 27
Elevation
4350 m
Azimuth
190 °
Dip
-65 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Skyline Assayers & Laboratories
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Another strong, high-grade sub-interval, further enhancing the overall positive result of B-056A.

Positive factors

  • High-grade interval within the broader significant intercept.

Evidence · table

“0.60”

Context: 97

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

B-056ABear Deposit · copperGrade: 0.68Grade Unit: %Intercept: 52 mView all details
Link to this fact

Identity

Hole ID
B-056A
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.68
Grade Unit
%
Intercept
52 m
From
3418 m
To
3470 m
Hole Depth
3613 m
Intercept Depth
3418 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-056A:3418-3470
Mining Method
open_pit

Location

Location
Central Zone
Easting
311175
Northing
4321411
CRS
UTM NAD 27
Elevation
4350 m
Azimuth
190 °
Dip
-65 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Skyline Assayers & Laboratories
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Another strong, high-grade sub-interval, further enhancing the overall positive result of B-056A.

Positive factors

  • High-grade interval within the broader significant intercept.

Evidence · table

“0.68”

Context: 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

Cut-off Undisclosednegative

High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff_grade was stated

B-056ABear Deposit · copperGrade: 0.94Grade Unit: %Intercept: 9.5 mView all details
Link to this fact

Identity

Hole ID
B-056A
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.94
Grade Unit
%
Intercept
9.5 m
From
3603.5 m
To
3613 m
Hole Depth
3613 m
Intercept Depth
3603.5 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-056A:3603.5-3613
Mining Method
open_pit

Location

Location
Central Zone
Easting
311175
Northing
4321411
CRS
UTM NAD 27
Elevation
4350 m
Azimuth
190 °
Dip
-65 °
Loc. Confidence
high
Loc. Source
document

QA/QC

Laboratory
Skyline Assayers & Laboratories
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: A high-grade intercept at the bottom of the hole, suggesting potential for further mineralization at depth.

Positive factors

  • High-grade interval at the end of the hole, indicating mineralization remains open at depth.

Evidence · table

“0.94”

Context: 9.5

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

B-01Bear Deposit · copperGrade: 0.19Grade Unit: %Intercept: 1243 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-01
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.19
Grade Unit
%
Intercept
1243 m
From
896 m
To
2139 m
Hole Depth
2533 m
Intercept Depth
896 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-01:896-2139
Mining Method
open_pit

Location

Location
Central Zone
Easting
310817.1
Northing
4320219.4
CRS
UTM NAD 27
Elevation
4360.1 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1961-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with a long length but low grade, indicating broad but weak mineralization.

Positive factors

  • Long intercept length.

Negative factors

  • Low grade for a porphyry deposit.
  • Historical data, low novelty.

Evidence · table

“0.19”

Context: 1,243

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-02Bear Deposit · copperGrade: 0.38Grade Unit: %Intercept: 1301 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-02
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.38
Grade Unit
%
Intercept
1301 m
From
1209 m
To
2510 m
Hole Depth
2509.6 m
Intercept Depth
1209 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-02:1209-2510
Mining Method
open_pit

Location

Location
Central Zone
Easting
310829.3
Northing
4320527.1
CRS
UTM NAD 27
Elevation
4357.3 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1962-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept showing a long interval of moderate copper grade, contributing to the understanding of the deposit's scale.

Positive factors

  • Long intercept length with moderate grade.

Negative factors

  • Historical data, low novelty.

Evidence · table

“0.38”

Context: 1,301

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-05Bear Deposit · copperGrade: 0.32Grade Unit: %Intercept: 185 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-05
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.32
Grade Unit
%
Intercept
185 m
From
1050 m
To
1235 m
Hole Depth
1784.9 m
Intercept Depth
1050 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-05:1050-1235
Mining Method
open_pit

Location

Location
Central Zone
Easting
310659.8
Northing
4320533.1
CRS
UTM NAD 27
Elevation
4357.3 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1963-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with moderate grade and length, providing context for the deposit's mineralization.

Negative factors

  • Moderate grade and length for historical data.
  • Historical data, low novelty.

Evidence · table

“0.32”

Context: 185

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-06ABear Deposit · copperGrade: 0.39Grade Unit: %Intercept: 1698 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-06A
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.39
Grade Unit
%
Intercept
1698 m
From
1590 m
To
3288 m
Hole Depth
3516.2 m
Intercept Depth
1590 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-06A:1590-3288
Mining Method
open_pit

Location

Location
Central Zone
Easting
310835.9
Northing
4320682.5
CRS
UTM NAD 27
Elevation
4357.9 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1963-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept showing a long interval of moderate copper grade, indicating significant mineralization.

Positive factors

  • Long intercept length with moderate grade.

Negative factors

  • Historical data, low novelty.

Evidence · table

“0.39”

Context: 1,698

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-08Bear Deposit · copperGrade: 0.29Grade Unit: %Intercept: 1273 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-08
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.29
Grade Unit
%
Intercept
1273 m
From
1377 m
To
2650 m
Hole Depth
3607.1 m
Intercept Depth
1377 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-08:1377-2650
Mining Method
open_pit

Location

Location
Central Zone
Easting
310546.5
Northing
4320932.6
CRS
UTM NAD 27
Elevation
4363.9 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1963-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with a long length but low grade, indicating broad but weak mineralization.

Positive factors

  • Long intercept length.

Negative factors

  • Low grade for a porphyry deposit.
  • Historical data, low novelty.

Evidence · table

“0.29”

Context: 1,273

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-010Bear Deposit · copperGrade: 0.38Grade Unit: %Intercept: 1656 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-010
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.38
Grade Unit
%
Intercept
1656 m
From
1736 m
To
3392 m
Hole Depth
3709.3 m
Intercept Depth
1736 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-010:1736-3392
Mining Method
open_pit

Location

Location
Central Zone
Easting
310836.7
Northing
4320925.2
CRS
UTM NAD 27
Elevation
4358.3 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1963-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept showing a long interval of moderate copper grade, indicating significant mineralization.

Positive factors

  • Long intercept length with moderate grade.

Negative factors

  • Historical data, low novelty.

Evidence · table

“0.38”

Context: 1,656

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-013Bear Deposit · copperGrade: 0.42Grade Unit: %Intercept: 1507 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-013
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.42
Grade Unit
%
Intercept
1507 m
From
1929 m
To
3436 m
Hole Depth
3680.4 m
Intercept Depth
1929 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-013:1929-3436
Mining Method
open_pit

Location

Location
Central Zone
Easting
310840.3
Northing
4321077.6
CRS
UTM NAD 27
Elevation
4358 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1963-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept showing a long interval of moderate to strong copper grade, indicating significant mineralization.

Positive factors

  • Long intercept length with moderate to strong grade.

Negative factors

  • Historical data, low novelty.

Evidence · table

“0.42”

Context: 1,507

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-014Bear Deposit · copperGrade: 0.32Grade Unit: %Intercept: 2015 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-014
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.32
Grade Unit
%
Intercept
2015 m
From
1355 m
To
3370 m
Hole Depth
3650.4 m
Intercept Depth
1355 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-014:1355-3370
Mining Method
open_pit

Location

Location
Central Zone
Easting
310850.4
Northing
4321229.8
CRS
UTM NAD 27
Elevation
4362.7 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1964-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with a very long length but low grade, indicating broad but weak mineralization.

Positive factors

  • Very long intercept length.

Negative factors

  • Low grade for a porphyry deposit.
  • Historical data, low novelty.

Evidence · table

“0.32”

Context: 2,015

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-015Bear Deposit · copperGrade: 0.28Grade Unit: %Intercept: 295 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-015
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.28
Grade Unit
%
Intercept
295 m
From
2163 m
To
2458 m
Hole Depth
3166 m
Intercept Depth
2163 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-015:2163-2458
Mining Method
open_pit

Location

Location
Central Zone
Easting
310065.6
Northing
4322067
CRS
UTM NAD 27
Elevation
4343.2 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1964-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with low grade and moderate length, providing context for the deposit's mineralization.

Negative factors

  • Low grade and moderate length for historical data.
  • Historical data, low novelty.

Evidence · table

“0.28”

Context: 295

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-017Bear Deposit · copperGrade: 0.38Grade Unit: %Intercept: 2384 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-017
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.38
Grade Unit
%
Intercept
2384 m
From
1319 m
To
3703 m
Hole Depth
3703.4 m
Intercept Depth
1319 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-017:1319-3703
Mining Method
open_pit

Location

Location
Central Zone
Easting
310988.8
Northing
4320921.5
CRS
UTM NAD 27
Elevation
4358.9 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1964-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept showing a very long interval of moderate copper grade, indicating significant mineralization.

Positive factors

  • Very long intercept length with moderate grade.

Negative factors

  • Historical data, low novelty.

Evidence · table

“0.38”

Context: 2,384

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-019Bear Deposit · copperGrade: 0.26Grade Unit: %Intercept: 819 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-019
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.26
Grade Unit
%
Intercept
819 m
From
2510 m
To
3329 m
Hole Depth
3329.3 m
Intercept Depth
2510 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-019:2510-3329
Mining Method
open_pit

Location

Location
Central Zone
Easting
311442.8
Northing
4320678.7
CRS
UTM NAD 27
Elevation
4400 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1965-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with a long length but low grade, indicating broad but weak mineralization.

Positive factors

  • Long intercept length.

Negative factors

  • Low grade for a porphyry deposit.
  • Historical data, low novelty.

Evidence · table

“0.26”

Context: 819

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-20ABear Deposit · copperGrade: 0.31Grade Unit: %Intercept: 827 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-20A
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.31
Grade Unit
%
Intercept
827 m
From
1429 m
To
2256 m
Hole Depth
2506.6 m
Intercept Depth
1429 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-20A:1429-2256
Mining Method
open_pit

Location

Location
Central Zone
Easting
312209.9
Northing
4320167.1
CRS
UTM NAD 27
Elevation
4366.5 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1965-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with a long length but low grade, indicating broad but weak mineralization.

Positive factors

  • Long intercept length.

Negative factors

  • Low grade for a porphyry deposit.
  • Historical data, low novelty.

Evidence · table

“0.31”

Context: 827

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-021Bear Deposit · copperGrade: 0.21Grade Unit: %Intercept: 2843 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-021
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.21
Grade Unit
%
Intercept
2843 m
From
1133 m
To
3976 m
Hole Depth
4019 m
Intercept Depth
1133 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-021:1133-3976
Mining Method
open_pit

Location

Location
Central Zone
Easting
311794
Northing
4320109.1
CRS
UTM NAD 27
Elevation
4412 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1966-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with an exceptionally long length but low grade, indicating very broad but weak mineralization.

Positive factors

  • Exceptional intercept length.

Negative factors

  • Low grade for a porphyry deposit.
  • Historical data, low novelty.

Evidence · table

“0.21”

Context: 2,843

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-022Bear Deposit · copperGrade: 0.43Grade Unit: %Intercept: 2380 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-022
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.43
Grade Unit
%
Intercept
2380 m
From
1632 m
To
4012 m
Hole Depth
4418.6 m
Intercept Depth
1632 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-022:1632-4012
Mining Method
open_pit

Location

Location
Central Zone
Easting
311447.9
Northing
4321210.8
CRS
UTM NAD 27
Elevation
4422.2 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1966-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept showing a very long interval of moderate to strong copper grade, indicating significant mineralization.

Positive factors

  • Very long intercept length with moderate to strong grade.

Negative factors

  • Historical data, low novelty.

Evidence · table

“0.43”

Context: 2,380

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-023BBear Deposit · copperGrade: 0.5Grade Unit: %Intercept: 1052 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-023B
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.5
Grade Unit
%
Intercept
1052 m
From
1597 m
To
2649 m
Hole Depth
3059.1 m
Intercept Depth
1597 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-023B:1597-2649
Mining Method
open_pit

Location

Location
Central Zone
Easting
312241.2
Northing
4320768.7
CRS
UTM NAD 27
Elevation
4365 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1966-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept showing a long interval of strong copper grade, indicating significant mineralization.

Positive factors

  • Long intercept length with strong grade.

Negative factors

  • Historical data, low novelty.

Evidence · table

“0.50”

Context: 1,052

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-024Bear Deposit · copperGrade: 0.3Grade Unit: %Intercept: 1430 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-024
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.3
Grade Unit
%
Intercept
1430 m
From
2781 m
To
4211 m
Hole Depth
4793 m
Intercept Depth
2781 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-024:2781-4211
Mining Method
open_pit

Location

Location
Central Zone
Easting
311445.2
Northing
4319640.1
CRS
UTM NAD 27
Elevation
4413.2 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1967-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with a long length but low grade, indicating broad but weak mineralization.

Positive factors

  • Long intercept length.

Negative factors

  • Low grade for a porphyry deposit.
  • Historical data, low novelty.

Evidence · table

“0.30”

Context: 1,430

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-025Bear Deposit · copperGrade: 0.3Grade Unit: %Intercept: 1508 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-025
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.3
Grade Unit
%
Intercept
1508 m
From
1815 m
To
3323 m
Hole Depth
4340 m
Intercept Depth
1815 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-025:1815-3323
Mining Method
open_pit

Location

Location
Central Zone
Easting
311443.7
Northing
4321054.5
CRS
UTM NAD 27
Elevation
4449 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1967-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with a long length but low grade, indicating broad but weak mineralization.

Positive factors

  • Long intercept length.

Negative factors

  • Low grade for a porphyry deposit.
  • Historical data, low novelty.

Evidence · table

“0.30”

Context: 1,508

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-029Bear Deposit · copperGrade: 0.27Grade Unit: %Intercept: 577 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-029
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.27
Grade Unit
%
Intercept
577 m
From
937 m
To
1514 m
Hole Depth
2743.5 m
Intercept Depth
937 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-029:937-1514
Mining Method
open_pit

Location

Location
Central Zone
Easting
311558.2
Northing
4318945.3
CRS
UTM NAD 27
Elevation
4373 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1967-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with low grade and moderate length, providing context for the deposit's mineralization.

Negative factors

  • Low grade and moderate length for historical data.
  • Historical data, low novelty.

Evidence · table

“0.27”

Context: 577

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-031Bear Deposit · copperGrade: 0.55Grade Unit: %Intercept: 490 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-031
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.55
Grade Unit
%
Intercept
490 m
From
2474 m
To
2964 m
Hole Depth
3008 m
Intercept Depth
2474 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-031:2474-2964
Mining Method
open_pit

Location

Location
Central Zone
Easting
312395
Northing
4320864.9
CRS
UTM NAD 27
Elevation
4365 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1967-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with strong copper grade over a significant length, indicating good mineralization.

Positive factors

  • Strong grade over a significant length.

Negative factors

  • Historical data, low novelty.

Evidence · table

“0.55”

Context: 490

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-032Bear Deposit · copperGrade: 0.28Grade Unit: %Intercept: 1234 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-032
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.28
Grade Unit
%
Intercept
1234 m
From
1169 m
To
2403 m
Hole Depth
2403 m
Intercept Depth
1169 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-032:1169-2403
Mining Method
open_pit

Location

Location
Central Zone
Easting
312277.3
Northing
4320469.6
CRS
UTM NAD 27
Elevation
4366 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1967-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with a long length but low grade, indicating broad but weak mineralization.

Positive factors

  • Long intercept length.

Negative factors

  • Low grade for a porphyry deposit.
  • Historical data, low novelty.

Evidence · table

“0.28”

Context: 1,234

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

MH 2Bear Deposit · copperGrade: 0.17Grade Unit: %Intercept: 572 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
MH 2
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.17
Grade Unit
%
Intercept
572 m
From
1802 m
To
2374 m
Hole Depth
2374 m
Intercept Depth
1802 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
MH 2:1802-2374
Mining Method
open_pit

Location

Location
Central Zone
Easting
311403.8
Northing
4320418.8
CRS
UTM NAD 27
Elevation
4454.4 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1961-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with low grade and moderate length, providing context for the deposit's mineralization.

Negative factors

  • Low grade and moderate length for historical data.
  • Historical data, low novelty.

Evidence · table

“0.17”

Context: 572

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

L-01Bear Deposit · copperGrade: 0.4Grade Unit: %Intercept: 670 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
L-01
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.4
Grade Unit
%
Intercept
670 m
From
2800 m
To
3470 m
Hole Depth
3742.2 m
Intercept Depth
2800 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
L-01:2800-3470
Mining Method
open_pit

Location

Location
Central Zone
Easting
312560.6
Northing
4320386.7
CRS
UTM NAD 27
Elevation
4378.1 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1969-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with moderate copper grade over a significant length, indicating good mineralization.

Positive factors

  • Moderate grade over a significant length.

Negative factors

  • Historical data, low novelty.

Evidence · table

“0.40”

Context: 670

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

L-02Bear Deposit · copperGrade: 0.42Grade Unit: %Intercept: 540 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
L-02
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.42
Grade Unit
%
Intercept
540 m
From
1360 m
To
1900 m
Hole Depth
2297 m
Intercept Depth
1360 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
L-02:1360-1900
Mining Method
open_pit

Location

Location
Central Zone
Easting
312243.7
Northing
4319807.5
CRS
UTM NAD 27
Elevation
4380.6 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1969-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with moderate to strong copper grade over a significant length, indicating good mineralization.

Positive factors

  • Moderate to strong grade over a significant length.

Negative factors

  • Historical data, low novelty.

Evidence · table

“0.42”

Context: 540

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

L-03Bear Deposit · copperGrade: 0.18Grade Unit: %Intercept: 616 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
L-03
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.18
Grade Unit
%
Intercept
616 m
From
1277 m
To
1893 m
Hole Depth
3243.5 m
Intercept Depth
1277 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
L-03:1277-1893
Mining Method
open_pit

Location

Location
Central Zone
Easting
311997.8
Northing
4319561.7
CRS
UTM NAD 27
Elevation
4381.8 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1970-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with low grade and moderate length, providing context for the deposit's mineralization.

Negative factors

  • Low grade and moderate length for historical data.
  • Historical data, low novelty.

Evidence · table

“0.18”

Context: 616

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

L-05Bear Deposit · copperGrade: 0.4Grade Unit: %Intercept: 1000 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
L-05
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.4
Grade Unit
%
Intercept
1000 m
From
2900 m
To
3900 m
Hole Depth
3900 m
Intercept Depth
2900 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
L-05:2900-3900
Mining Method
open_pit

Location

Location
Central Zone
Easting
312997.7
Northing
4320266.5
CRS
UTM NAD 27
Elevation
4375 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1970-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept showing a long interval of moderate copper grade, indicating significant mineralization.

Positive factors

  • Long intercept length with moderate grade.

Negative factors

  • Historical data, low novelty.

Evidence · table

“0.40”

Context: 1,000

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

L-08Bear Deposit · copperGrade: 0.4Grade Unit: %Intercept: 630 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
L-08
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.4
Grade Unit
%
Intercept
630 m
From
1660 m
To
2290 m
Hole Depth
3004 m
Intercept Depth
1660 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
L-08:1660-2290
Mining Method
open_pit

Location

Location
Central Zone
Easting
313478.6
Northing
4320244.7
CRS
UTM NAD 27
Elevation
4373.4 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1970-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with moderate copper grade over a significant length, indicating good mineralization.

Positive factors

  • Moderate grade over a significant length.

Negative factors

  • Historical data, low novelty.

Evidence · table

“0.40”

Context: 630

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

L-12Bear Deposit · copperGrade: 0.31Grade Unit: %Intercept: 500 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
L-12
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.31
Grade Unit
%
Intercept
500 m
From
820 m
To
1320 m
Hole Depth
2305 m
Intercept Depth
820 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
L-12:820-1320
Mining Method
open_pit

Location

Location
Central Zone
Easting
311336.6
Northing
4318753
CRS
UTM NAD 27
Elevation
4394.7 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
1973-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with low grade and moderate length, providing context for the deposit's mineralization.

Negative factors

  • Low grade and moderate length for historical data.
  • Historical data, low novelty.

Evidence · table

“0.31”

Context: 500

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-048Bear Deposit · copperGrade: 0.42Grade Unit: %Intercept: 1158 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-048
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.42
Grade Unit
%
Intercept
1158 m
From
1573 m
To
2731 m
Hole Depth
3438 m
Intercept Depth
1573 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-048:1573-2731
Mining Method
open_pit

Location

Location
Central Zone
Easting
312243.5
Northing
4320761.2
CRS
UTM NAD 27
Elevation
4368.3 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2015-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept showing a long interval of moderate to strong copper grade, indicating significant mineralization.

Positive factors

  • Long intercept length with moderate to strong grade.

Negative factors

  • Historical data, low novelty.

Evidence · table

“0.42”

Context: 1,158

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-049Bear Deposit · copperGrade: 0.22Grade Unit: %Intercept: 1338 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-049
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.22
Grade Unit
%
Intercept
1338 m
From
1588 m
To
2926 m
Hole Depth
3635 m
Intercept Depth
1588 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-049:1588-2926
Mining Method
open_pit

Location

Location
Central Zone
Easting
311446.2
Northing
4321445.9
CRS
UTM NAD 27
Elevation
4358.4 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2015-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with a long length but low grade, indicating broad but weak mineralization.

Positive factors

  • Long intercept length.

Negative factors

  • Low grade for a porphyry deposit.
  • Historical data, low novelty.

Evidence · table

“0.22”

Context: 1,338

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-050Bear Deposit · copperGrade: 0.36Grade Unit: %Intercept: 522 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-050
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.36
Grade Unit
%
Intercept
522 m
From
2429 m
To
2951 m
Hole Depth
3838 m
Intercept Depth
2429 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-050:2429-2951
Mining Method
open_pit

Location

Location
Central Zone
Easting
312341.5
Northing
4321073.8
CRS
UTM NAD 27
Elevation
4366 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2015-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with moderate copper grade over a significant length, indicating good mineralization.

Positive factors

  • Moderate grade over a significant length.

Negative factors

  • Historical data, low novelty.

Evidence · table

“0.36”

Context: 522

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-051Bear Deposit · copperGrade: 0.26Grade Unit: %Intercept: 1484 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-051
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.26
Grade Unit
%
Intercept
1484 m
From
2191 m
To
3675 m
Hole Depth
3878 m
Intercept Depth
2191 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-051:2191-3675
Mining Method
open_pit

Location

Location
Central Zone
Easting
311798.2
Northing
4321411
CRS
UTM NAD 27
Elevation
4366.4 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2016-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with a long length but low grade, indicating broad but weak mineralization.

Positive factors

  • Long intercept length.

Negative factors

  • Low grade for a porphyry deposit.
  • Historical data, low novelty.

Evidence · table

“0.26”

Context: 1,484

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-052Bear Deposit · copperGrade: 0.14Grade Unit: %Intercept: 667 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-052
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.14
Grade Unit
%
Intercept
667 m
From
2081 m
To
2748 m
Hole Depth
3468 m
Intercept Depth
2081 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-052:2081-2748
Mining Method
open_pit

Location

Location
Central Zone
Easting
311881.7
Northing
4321613
CRS
UTM NAD 27
Elevation
4360.3 m
Dip
-90 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2016-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with very low grade and moderate length, indicating weak mineralization.

Negative factors

  • Very low grade and moderate length for historical data.
  • Historical data, low novelty.

Evidence · table

“0.14”

Context: 667

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-053ABear Deposit · copperGrade: 0.31Grade Unit: %Intercept: 926 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-053A
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.31
Grade Unit
%
Intercept
926 m
From
2212 m
To
3138 m
Hole Depth
3503 m
Intercept Depth
2212 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-053A:2212-3138
Mining Method
open_pit

Location

Location
Central Zone
Easting
310778
Northing
4321510
CRS
UTM NAD 27
Elevation
4351 m
Azimuth
210 °
Dip
-60 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2023-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with a long length but low grade, indicating broad but weak mineralization.

Positive factors

  • Long intercept length.

Negative factors

  • Low grade for a porphyry deposit.
  • Historical data, low novelty.

Evidence · table

“0.31”

Context: 926

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

B-054Bear Deposit · copperGrade: 0.26Grade Unit: %Intercept: 1048 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
B-054
Project
Bear Deposit
Commodity
copper
Region
usa_nv
Reported Region
usa_nv
Ticker
LEO

Geometry

Grade
0.26
Grade Unit
%
Intercept
1048 m
From
2311 m
To
3359 m
Hole Depth
3458 m
Intercept Depth
2311 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
B-054:2311-3359
Mining Method
open_pit

Location

Location
Central Zone
Easting
310406
Northing
4321602
CRS
UTM NAD 27
Elevation
4364 m
Azimuth
205 °
Dip
-70 °
Loc. Confidence
high
Loc. Source
document

QA/QC

QA/QC Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2023-01-01T00:00:00.000Z

Dates

Event date
2024-08-21T00:00:00.000Z

Reasoning: Historical intercept with a long length but low grade, indicating broad but weak mineralization.

Positive factors

  • Long intercept length.

Negative factors

  • Low grade for a porphyry deposit.
  • Historical data, low novelty.

Evidence · table

“0.26”

Context: 1,048

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

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.