Hycroft Extends High-Grade Silver at Brimstone and Vortex

Original announcement by orestocks on

Company
Hycroft Mining Holding Corporation
Ticker
HYMC
Exchange
Unavailable
Region
Nevada
Primary commodity
Silver
Secondary commodities
Gold
Document categories
Drill results
Extracted
2026-08-24 03:53:19 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Hycroft has reported high-grade silver drill results that extend the Vortex system by 150m and confirm continuity at the Brimstone system. The results include exceptional silver grades and support the potential for a high-grade underground mine.

Reasoning: Significant high-grade silver intercepts and system extensions at both Brimstone and Vortex targets, supporting underground mining potential.

Positive factors

  • High-grade silver continuity confirmed
  • System extension at Vortex
  • Potential feeder system identified at depth
  • Strong grade-width products

Facts used in scoring: 64

Classification and evidence

Bonanza Interceptpositive

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

Why it applies: 4.2m at 748.02 g/t silver is exceptionally high grade.

Evidence · text

“4.2 meters of 748.02 g/t silver”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Vortex high-grade silver system extended approximately 150 meters to the west.

Evidence · text

“Vortex high-grade silver system extended approximately 150 meters to the west”

QA/QC Disclosedpositive

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

Why it applies: The release mentions a Qualified Person (Alex Davidson) has reviewed and approved the technical information.

Evidence · text

“Qualified Person for exploration is Alex Davidson... who has reviewed and approved the scientific and technical information”

Extracted facts

Stored fact records: 64. Some facts used in scoring do not have a stored record.

Drill Results (64)

H26D-6169Brimstone · silverGrade: 87.52Grade Unit: g/tIntercept: 82.7 mView all details
Link to this fact

Identity

Hole ID
H26D-6169
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
87.52
Grade Unit
g/t
Intercept
82.7 m
From
122.2 m
To
204.9 m

Classification

Sample Type
drill
Group ID
H26D-6169:122.2-204.9

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Large width and high grade silver intercept.

Positive factors

  • High grade
  • Significant width

Evidence · text

“82.7 meters at 87.52 g/t silver”
H26D-6169Brimstone · goldGrade: 0.77Grade Unit: g/tIntercept: 82.7 mView all details
Link to this fact

Identity

Hole ID
H26D-6169
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.77
Grade Unit
g/t
Intercept
82.7 m
From
122.2 m
To
204.9 m

Classification

Sample Type
drill
Group ID
H26D-6169:122.2-204.9

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Solid gold grade accompanying high silver.

Positive factors

  • Supportive gold grade

Evidence · text

“82.7 meters at 87.52 g/t silver and 0.77 g/t gold”
H26D-6169Brimstone · silverGrade: 108.19Grade Unit: g/tIntercept: 19.4 mView all details
Link to this fact

Identity

Hole ID
H26D-6169
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
108.19
Grade Unit
g/t
Intercept
19.4 m
From
181.7 m
To
201.1 m

Classification

Sample Type
drill
Group ID
H26D-6169:181.7-201.1

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: High grade sub-interval within the main intercept.

Positive factors

  • High grade sub-interval

Evidence · text

“19.4 meters at 108.19 g/t silver”
H26D-6169Brimstone · goldGrade: 2.1Grade Unit: g/tIntercept: 19.4 mView all details
Link to this fact

Identity

Hole ID
H26D-6169
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
2.1
Grade Unit
g/t
Intercept
19.4 m
From
181.7 m
To
201.1 m

Classification

Sample Type
drill
Group ID
H26D-6169:181.7-201.1

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: High grade gold sub-interval.

Positive factors

  • High grade sub-interval

Evidence · text

“19.4 meters at 108.19 g/t silver and 2.10g/t gold”
H26D-6088Vortex · silverGrade: 375.41Grade Unit: g/tIntercept: 12.5 mView all details
Link to this fact

Identity

Hole ID
H26D-6088
Project
Vortex
Commodity
silver
Ticker
HYMC

Geometry

Grade
375.41
Grade Unit
g/t
Intercept
12.5 m
From
387.2 m
To
399.6 m

Classification

Sample Type
drill
Group ID
H26D-6088:387.2-399.6

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Exceptional silver grade.

Positive factors

  • Bonanza grade

Evidence · text

“12.5 meters at 375.41 g/t silver”
H26D-6088Vortex · silverGrade: 748.02Grade Unit: g/tIntercept: 4.2 mView all details
Link to this fact

Identity

Hole ID
H26D-6088
Project
Vortex
Commodity
silver
Ticker
HYMC

Geometry

Grade
748.02
Grade Unit
g/t
Intercept
4.2 m
From
395.3 m
To
399.6 m

Classification

Sample Type
drill
Group ID
H26D-6088:395.3-399.6

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Extremely high grade silver intercept.

Positive factors

  • Bonanza Intercept

Evidence · text

“4.2 meters of 748.02 g/t silver”
H25D-6080Brimstone · silverGrade: 18.46Grade Unit: g/tIntercept: 52.5 mView all details
Link to this fact

Identity

Hole ID
H25D-6080
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
18.46
Grade Unit
g/t
Intercept
52.5 m
From
79.6 m
To
132.1 m

Classification

Sample Type
drill
Group ID
H25D-6080:79.6-132.1

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 18.46 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 969.2 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“18.46”

Context: H25D-6080

H25D-6080Brimstone · goldGrade: 0.43Grade Unit: g/tIntercept: 52.5 mView all details
Link to this fact

Identity

Hole ID
H25D-6080
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.43
Grade Unit
g/t
Intercept
52.5 m
From
79.6 m
To
132.1 m

Classification

Sample Type
drill
Group ID
H25D-6080:79.6-132.1

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.43 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 22.6 g/t·m is weak.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.43”

Context: H25D-6080

H25D-6080 (Inc)Brimstone · silverGrade: 40.46Grade Unit: g/tIntercept: 6.5 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H25D-6080 (Inc)
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
40.46
Grade Unit
g/t
Intercept
6.5 m
From
84.3 m
To
90.8 m

Classification

Sample Type
drill
Group ID
H25D-6080 (Inc):84.3-90.8

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 40.46 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 263.0 g/t·m is weak.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“40.46”

Context: H25D-6080 (Inc)

H25D-6080 (Inc)Brimstone · goldGrade: 0.85Grade Unit: g/tIntercept: 6.5 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H25D-6080 (Inc)
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.85
Grade Unit
g/t
Intercept
6.5 m
From
84.3 m
To
90.8 m

Classification

Sample Type
drill
Group ID
H25D-6080 (Inc):84.3-90.8

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.85 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 5.5 g/t·m is below (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.85”

Context: H25D-6080 (Inc)

H25D-6080Brimstone · silverGrade: 13Grade Unit: g/tIntercept: 50.3 mView all details
Link to this fact

Identity

Hole ID
H25D-6080
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
13
Grade Unit
g/t
Intercept
50.3 m
From
185.3 m
To
235.6 m

Classification

Sample Type
drill
Group ID
H25D-6080:185.3-235.6

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 13 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 653.9 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“13.00”

Context: H25D-6080

H25D-6080Brimstone · goldGrade: 0.36Grade Unit: g/tIntercept: 50.3 mView all details
Link to this fact

Identity

Hole ID
H25D-6080
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.36
Grade Unit
g/t
Intercept
50.3 m
From
185.3 m
To
235.6 m

Classification

Sample Type
drill
Group ID
H25D-6080:185.3-235.6

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.36 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 18.1 g/t·m is weak.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.36”

Context: H25D-6080

H25D-6080 (Inc)Brimstone · silverGrade: 66.66Grade Unit: g/tIntercept: 4.5 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H25D-6080 (Inc)
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
66.66
Grade Unit
g/t
Intercept
4.5 m
From
215 m
To
219.5 m

Classification

Sample Type
drill
Group ID
H25D-6080 (Inc):215-219.5

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 66.66 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 300.0 g/t·m is weak.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“66.66”

Context: H25D-6080 (Inc)

H25D-6080 (Inc)Brimstone · goldGrade: 0.62Grade Unit: g/tIntercept: 4.5 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H25D-6080 (Inc)
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.62
Grade Unit
g/t
Intercept
4.5 m
From
215 m
To
219.5 m

Classification

Sample Type
drill
Group ID
H25D-6080 (Inc):215-219.5

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.62 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 2.8 g/t·m is below (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.62”

Context: H25D-6080 (Inc)

H25D-6082Brimstone · silverGrade: 59.39Grade Unit: g/tIntercept: 54.3 mView all details
Link to this fact

Identity

Hole ID
H25D-6082
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
59.39
Grade Unit
g/t
Intercept
54.3 m
From
65.1 m
To
119.4 m

Classification

Sample Type
drill
Group ID
H25D-6082:65.1-119.4

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 59.39 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 3224.9 g/t·m is strong (grade alone is weak; the better of the two is used).

Positive factors

  • 59.39 g/t silver is strong on the default band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“59.39”

Context: H25D-6082

H25D-6082Brimstone · goldGrade: 0.46Grade Unit: g/tIntercept: 54.3 mView all details
Link to this fact

Identity

Hole ID
H25D-6082
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.46
Grade Unit
g/t
Intercept
54.3 m
From
65.1 m
To
119.4 m

Classification

Sample Type
drill
Group ID
H25D-6082:65.1-119.4

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.46 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 25.0 g/t·m is weak.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.46”

Context: H25D-6082

H25D-6082 (Inc)Brimstone · silverGrade: 173.58Grade Unit: g/tIntercept: 5.6 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H25D-6082 (Inc)
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
173.58
Grade Unit
g/t
Intercept
5.6 m
From
69.9 m
To
75.5 m

Classification

Sample Type
drill
Group ID
H25D-6082 (Inc):69.9-75.5

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 173.58 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 972.0 g/t·m is weak (grade alone is moderate; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“173.58”

Context: H25D-6082 (Inc)

H25D-6082 (Inc)Brimstone · goldGrade: 0.44Grade Unit: g/tIntercept: 5.6 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H25D-6082 (Inc)
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.44
Grade Unit
g/t
Intercept
5.6 m
From
69.9 m
To
75.5 m

Classification

Sample Type
drill
Group ID
H25D-6082 (Inc):69.9-75.5

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.44 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 2.5 g/t·m is below (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.44”

Context: H25D-6082 (Inc)

H26D-6085Brimstone · silverGrade: 9.87Grade Unit: g/tIntercept: 153 mView all details
Link to this fact

Identity

Hole ID
H26D-6085
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
9.87
Grade Unit
g/t
Intercept
153 m
From
0 m
To
153 m

Classification

Sample Type
drill
Group ID
H26D-6085:0-153

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 9.87 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1510.1 g/t·m is moderate (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“9.87”

Context: H26D-6085

H26D-6085Brimstone · goldGrade: 0.44Grade Unit: g/tIntercept: 153 mView all details
Link to this fact

Identity

Hole ID
H26D-6085
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.44
Grade Unit
g/t
Intercept
153 m
From
0 m
To
153 m

Classification

Sample Type
drill
Group ID
H26D-6085:0-153

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.44 g/t gold is moderate against the default band [5, 2, 1, 0.3] g/t. Grade×width 67.3 g/t·m is moderate (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.44”

Context: H26D-6085

H26D-6086Brimstone · silverGrade: 17.66Grade Unit: g/tIntercept: 142.2 mView all details
Link to this fact

Identity

Hole ID
H26D-6086
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
17.66
Grade Unit
g/t
Intercept
142.2 m
From
0 m
To
142.2 m

Classification

Sample Type
drill
Group ID
H26D-6086:0-142.2

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 17.66 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 2511.3 g/t·m is moderate (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“17.66”

Context: H26D-6086

H26D-6086Brimstone · goldGrade: 0.37Grade Unit: g/tIntercept: 142.2 mView all details
Link to this fact

Identity

Hole ID
H26D-6086
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.37
Grade Unit
g/t
Intercept
142.2 m
From
0 m
To
142.2 m

Classification

Sample Type
drill
Group ID
H26D-6086:0-142.2

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.37 g/t gold is moderate against the default band [5, 2, 1, 0.3] g/t. Grade×width 52.6 g/t·m is moderate (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.37”

Context: H26D-6086

H26D-6087Brimstone · silverGrade: 32.34Grade Unit: g/tIntercept: 147.8 mView all details
Link to this fact

Identity

Hole ID
H26D-6087
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
32.34
Grade Unit
g/t
Intercept
147.8 m
From
29.3 m
To
177.1 m

Classification

Sample Type
drill
Group ID
H26D-6087:29.3-177.1

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 32.34 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 4779.9 g/t·m is strong (grade alone is weak; the better of the two is used).

Positive factors

  • 32.34 g/t silver is strong on the default band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“32.34”

Context: H26D-6087

H26D-6087Brimstone · goldGrade: 0.44Grade Unit: g/tIntercept: 147.8 mView all details
Link to this fact

Identity

Hole ID
H26D-6087
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.44
Grade Unit
g/t
Intercept
147.8 m
From
29.3 m
To
177.1 m

Classification

Sample Type
drill
Group ID
H26D-6087:29.3-177.1

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.44 g/t gold is moderate against the default band [5, 2, 1, 0.3] g/t. Grade×width 65.0 g/t·m is moderate (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.44”

Context: H26D-6087

H26D-6087 (Inc)Brimstone · silverGrade: 546.83Grade Unit: g/tIntercept: 4.4 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6087 (Inc)
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
546.83
Grade Unit
g/t
Intercept
4.4 m
From
50.6 m
To
55 m

Classification

Sample Type
drill
Group ID
H26D-6087 (Inc):50.6-55

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 546.83 g/t silver is exceptional against the default band [500, 200, 100, 30] g/t. Grade×width 2406.1 g/t·m is moderate (grade alone is exceptional; the better of the two is used).

Positive factors

  • 546.83 g/t silver is exceptional on the default band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“546.83”

Context: H26D-6087 (Inc)

H26D-6087 (Inc)Brimstone · goldGrade: 0.36Grade Unit: g/tIntercept: 4.4 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6087 (Inc)
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.36
Grade Unit
g/t
Intercept
4.4 m
From
50.6 m
To
55 m

Classification

Sample Type
drill
Group ID
H26D-6087 (Inc):50.6-55

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.36 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 1.6 g/t·m is below (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.36”

Context: H26D-6087 (Inc)

H26D-6087 (Inc)Brimstone · silverGrade: 21.92Grade Unit: g/tIntercept: 24.6 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6087 (Inc)
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
21.92
Grade Unit
g/t
Intercept
24.6 m
From
125 m
To
149.7 m

Classification

Sample Type
drill
Group ID
H26D-6087 (Inc):125-149.7

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 21.92 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 539.2 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“21.92”

Context: H26D-6087 (Inc)

H26D-6087 (Inc)Brimstone · goldGrade: 0.89Grade Unit: g/tIntercept: 24.6 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6087 (Inc)
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.89
Grade Unit
g/t
Intercept
24.6 m
From
125 m
To
149.7 m

Classification

Sample Type
drill
Group ID
H26D-6087 (Inc):125-149.7

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.89 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 21.9 g/t·m is weak.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.89”

Context: H26D-6087 (Inc)

H26D-6169Brimstone · silverGrade: 92.81Grade Unit: g/tIntercept: 4.9 mView all details
Link to this fact

Identity

Hole ID
H26D-6169
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
92.81
Grade Unit
g/t
Intercept
4.9 m
From
71.2 m
To
76.1 m

Classification

Sample Type
drill
Group ID
H26D-6169:71.2-76.1

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 92.81 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 454.8 g/t·m is weak.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“92.81”

Context: H26D-6169

H26D-6169Brimstone · goldGrade: 0.18Grade Unit: g/tIntercept: 4.9 mView all details
Link to this fact

Identity

Hole ID
H26D-6169
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.18
Grade Unit
g/t
Intercept
4.9 m
From
71.2 m
To
76.1 m

Classification

Sample Type
drill
Group ID
H26D-6169:71.2-76.1

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.18 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 0.9 g/t·m is below.

Negative factors

  • 0.18 g/t gold is below the weak threshold (0.3 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.18”

Context: H26D-6169

H26D-6169Brimstone · silverGrade: 41.96Grade Unit: g/tIntercept: 15 mView all details
Link to this fact

Identity

Hole ID
H26D-6169
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
41.96
Grade Unit
g/t
Intercept
15 m
From
91 m
To
106 m

Classification

Sample Type
drill
Group ID
H26D-6169:91-106

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 41.96 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 629.4 g/t·m is weak.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“41.96”

Context: H26D-6169

H26D-6169Brimstone · goldGrade: 0.7Grade Unit: g/tIntercept: 15 mView all details
Link to this fact

Identity

Hole ID
H26D-6169
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.7
Grade Unit
g/t
Intercept
15 m
From
91 m
To
106 m

Classification

Sample Type
drill
Group ID
H26D-6169:91-106

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.7 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 10.5 g/t·m is weak.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.70”

Context: H26D-6169

H26D-6169 (Inc)Brimstone · silverGrade: 175.77Grade Unit: g/tIntercept: 9.7 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6169 (Inc)
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
175.77
Grade Unit
g/t
Intercept
9.7 m
From
122.2 m
To
131.9 m

Classification

Sample Type
drill
Group ID
H26D-6169 (Inc):122.2-131.9

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 175.77 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1705.0 g/t·m is moderate.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“175.77”

Context: H26D-6169 (Inc)

H26D-6169 (Inc)Brimstone · goldGrade: 0.36Grade Unit: g/tIntercept: 9.7 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6169 (Inc)
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.36
Grade Unit
g/t
Intercept
9.7 m
From
122.2 m
To
131.9 m

Classification

Sample Type
drill
Group ID
H26D-6169 (Inc):122.2-131.9

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.36 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 3.5 g/t·m is below (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.36”

Context: H26D-6169 (Inc)

H26D-6169 (Inc)Brimstone · silverGrade: 108.9Grade Unit: g/tIntercept: 3.8 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6169 (Inc)
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
108.9
Grade Unit
g/t
Intercept
3.8 m
From
143.6 m
To
147.4 m

Classification

Sample Type
drill
Group ID
H26D-6169 (Inc):143.6-147.4

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 108.9 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 413.8 g/t·m is weak (grade alone is moderate; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“108.90”

Context: H26D-6169 (Inc)

H26D-6169 (Inc)Brimstone · goldGrade: 0.33Grade Unit: g/tIntercept: 3.8 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6169 (Inc)
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.33
Grade Unit
g/t
Intercept
3.8 m
From
143.6 m
To
147.4 m

Classification

Sample Type
drill
Group ID
H26D-6169 (Inc):143.6-147.4

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.33 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 1.3 g/t·m is below (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.33”

Context: H26D-6169 (Inc)

H26D-6169 (Inc)Brimstone · silverGrade: 140.27Grade Unit: g/tIntercept: 6.1 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6169 (Inc)
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
140.27
Grade Unit
g/t
Intercept
6.1 m
From
167 m
To
173.1 m

Classification

Sample Type
drill
Group ID
H26D-6169 (Inc):167-173.1

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 140.27 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 855.6 g/t·m is weak (grade alone is moderate; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“140.27”

Context: H26D-6169 (Inc)

H26D-6169 (Inc)Brimstone · goldGrade: 0.64Grade Unit: g/tIntercept: 6.1 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6169 (Inc)
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.64
Grade Unit
g/t
Intercept
6.1 m
From
167 m
To
173.1 m

Classification

Sample Type
drill
Group ID
H26D-6169 (Inc):167-173.1

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.64 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 3.9 g/t·m is below (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.64”

Context: H26D-6169 (Inc)

H26D-6169 (Inc)Brimstone · silverGrade: 108.19Grade Unit: g/tIntercept: 19.4 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6169 (Inc)
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
108.19
Grade Unit
g/t
Intercept
19.4 m
From
181.7 m
To
201.1 m

Classification

Sample Type
drill
Group ID
H26D-6169 (Inc):181.7-201.1

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 108.19 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 2098.9 g/t·m is moderate.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“108.19”

Context: H26D-6169 (Inc)

H26D-6169 (Inc)Brimstone · goldGrade: 2.1Grade Unit: g/tIntercept: 19.4 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6169 (Inc)
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
2.1
Grade Unit
g/t
Intercept
19.4 m
From
181.7 m
To
201.1 m

Classification

Sample Type
drill
Group ID
H26D-6169 (Inc):181.7-201.1

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 2.1 g/t gold is strong against the default band [5, 2, 1, 0.3] g/t. Grade×width 40.7 g/t·m is moderate (grade alone is strong; the better of the two is used).

Positive factors

  • 2.1 g/t gold is strong on the default band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“2.10”

Context: H26D-6169 (Inc)

H26D-6170Brimstone · silverGrade: 33.32Grade Unit: g/tIntercept: 149.4 mView all details
Link to this fact

Identity

Hole ID
H26D-6170
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
33.32
Grade Unit
g/t
Intercept
149.4 m
From
85.6 m
To
235 m

Classification

Sample Type
drill
Group ID
H26D-6170:85.6-235

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 33.32 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 4978.0 g/t·m is strong (grade alone is weak; the better of the two is used).

Positive factors

  • 33.32 g/t silver is strong on the default band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“33.32”

Context: H26D-6170

H26D-6170Brimstone · goldGrade: 0.42Grade Unit: g/tIntercept: 149.4 mView all details
Link to this fact

Identity

Hole ID
H26D-6170
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.42
Grade Unit
g/t
Intercept
149.4 m
From
85.6 m
To
235 m

Classification

Sample Type
drill
Group ID
H26D-6170:85.6-235

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.42 g/t gold is moderate against the default band [5, 2, 1, 0.3] g/t. Grade×width 62.7 g/t·m is moderate (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.42”

Context: H26D-6170

H26D-6170 (Inc)Brimstone · silverGrade: 148.12Grade Unit: g/tIntercept: 8.5 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6170 (Inc)
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
148.12
Grade Unit
g/t
Intercept
8.5 m
From
100.2 m
To
108.7 m

Classification

Sample Type
drill
Group ID
H26D-6170 (Inc):100.2-108.7

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 148.12 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1259.0 g/t·m is moderate.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“148.12”

Context: H26D-6170 (Inc)

H26D-6170 (Inc)Brimstone · goldGrade: 1.37Grade Unit: g/tIntercept: 8.5 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6170 (Inc)
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
1.37
Grade Unit
g/t
Intercept
8.5 m
From
100.2 m
To
108.7 m

Classification

Sample Type
drill
Group ID
H26D-6170 (Inc):100.2-108.7

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 1.37 g/t gold is moderate against the default band [5, 2, 1, 0.3] g/t. Grade×width 11.6 g/t·m is weak (grade alone is moderate; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“1.37”

Context: H26D-6170 (Inc)

H26D-6170 (Inc)Brimstone · silverGrade: 69.26Grade Unit: g/tIntercept: 9.6 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6170 (Inc)
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
69.26
Grade Unit
g/t
Intercept
9.6 m
From
171.6 m
To
181.2 m

Classification

Sample Type
drill
Group ID
H26D-6170 (Inc):171.6-181.2

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 69.26 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 664.9 g/t·m is weak.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“69.26”

Context: H26D-6170 (Inc)

H26D-6170 (Inc)Brimstone · goldGrade: 0.5Grade Unit: g/tIntercept: 9.6 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6170 (Inc)
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.5
Grade Unit
g/t
Intercept
9.6 m
From
171.6 m
To
181.2 m

Classification

Sample Type
drill
Group ID
H26D-6170 (Inc):171.6-181.2

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.5 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 4.8 g/t·m is below (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.50”

Context: H26D-6170 (Inc)

H26D-6170 (Inc)Brimstone · silverGrade: 70.74Grade Unit: g/tIntercept: 14.5 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6170 (Inc)
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
70.74
Grade Unit
g/t
Intercept
14.5 m
From
220.5 m
To
235 m

Classification

Sample Type
drill
Group ID
H26D-6170 (Inc):220.5-235

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 70.74 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1025.7 g/t·m is moderate (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“70.74”

Context: H26D-6170 (Inc)

H26D-6170 (Inc)Brimstone · goldGrade: 0.17Grade Unit: g/tIntercept: 14.5 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6170 (Inc)
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.17
Grade Unit
g/t
Intercept
14.5 m
From
220.5 m
To
235 m

Classification

Sample Type
drill
Group ID
H26D-6170 (Inc):220.5-235

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.17 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 2.5 g/t·m is below.

Negative factors

  • 0.17 g/t gold is below the weak threshold (0.3 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.17”

Context: H26D-6170 (Inc)

H26D-6089Brimstone · silverGrade: 11.26Grade Unit: g/tIntercept: 102.1 mView all details
Link to this fact

Identity

Hole ID
H26D-6089
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
11.26
Grade Unit
g/t
Intercept
102.1 m
From
200.9 m
To
303 m

Classification

Sample Type
drill
Group ID
H26D-6089:200.9-303

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 11.26 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 1149.6 g/t·m is moderate (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“11.26”

Context: H26D-6089

H26D-6089Brimstone · goldGrade: 0.39Grade Unit: g/tIntercept: 102.1 mView all details
Link to this fact

Identity

Hole ID
H26D-6089
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.39
Grade Unit
g/t
Intercept
102.1 m
From
200.9 m
To
303 m

Classification

Sample Type
drill
Group ID
H26D-6089:200.9-303

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.39 g/t gold is moderate against the default band [5, 2, 1, 0.3] g/t. Grade×width 39.8 g/t·m is moderate (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.39”

Context: H26D-6089

H26D-6089 (Inc)Brimstone · silverGrade: 29.04Grade Unit: g/tIntercept: 17.4 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6089 (Inc)
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
29.04
Grade Unit
g/t
Intercept
17.4 m
From
119.8 m
To
137.2 m

Classification

Sample Type
drill
Group ID
H26D-6089 (Inc):119.8-137.2

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 29.04 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 505.3 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“29.04”

Context: H26D-6089 (Inc)

H26D-6089 (Inc)Brimstone · goldGrade: 0.49Grade Unit: g/tIntercept: 17.4 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6089 (Inc)
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.49
Grade Unit
g/t
Intercept
17.4 m
From
119.8 m
To
137.2 m

Classification

Sample Type
drill
Group ID
H26D-6089 (Inc):119.8-137.2

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.49 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 8.5 g/t·m is below (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.49”

Context: H26D-6089 (Inc)

H26D-6089XBrimstone · silverGrade: 120Grade Unit: g/tIntercept: 1.5 mView all details
Link to this fact

Identity

Hole ID
H26D-6089X
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
120
Grade Unit
g/t
Intercept
1.5 m
From
645.9 m
To
647.4 m

Classification

Sample Type
drill
Group ID
H26D-6089X:645.9-647.4

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 120 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 180.0 g/t·m is below (grade alone is moderate; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“120.00”

Context: H26D-6089X

H26D-6089XBrimstone · goldGrade: 0.24Grade Unit: g/tIntercept: 1.5 mView all details
Link to this fact

Identity

Hole ID
H26D-6089X
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.24
Grade Unit
g/t
Intercept
1.5 m
From
645.9 m
To
647.4 m

Classification

Sample Type
drill
Group ID
H26D-6089X:645.9-647.4

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.24 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 0.4 g/t·m is below.

Negative factors

  • 0.24 g/t gold is below the weak threshold (0.3 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.24”

Context: H26D-6089X

H26D-6089XBrimstone · silverGrade: 44.63Grade Unit: g/tIntercept: 2.7 mView all details
Link to this fact

Identity

Hole ID
H26D-6089X
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
44.63
Grade Unit
g/t
Intercept
2.7 m
From
664.8 m
To
667.5 m

Classification

Sample Type
drill
Group ID
H26D-6089X:664.8-667.5

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 44.63 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 120.5 g/t·m is below (grade alone is weak; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“44.63”

Context: H26D-6089X

H26D-6089XBrimstone · goldGrade: 0.1Grade Unit: g/tIntercept: 2.7 mView all details
Link to this fact

Identity

Hole ID
H26D-6089X
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.1
Grade Unit
g/t
Intercept
2.7 m
From
664.8 m
To
667.5 m

Classification

Sample Type
drill
Group ID
H26D-6089X:664.8-667.5

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.1 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 0.3 g/t·m is below.

Negative factors

  • 0.1 g/t gold is below the weak threshold (0.3 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.10”

Context: H26D-6089X

H26D-6088Brimstone · silverGrade: 4.73Grade Unit: g/tIntercept: 63.4 mView all details
Link to this fact

Identity

Hole ID
H26D-6088
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
4.73
Grade Unit
g/t
Intercept
63.4 m
From
0 m
To
63.4 m

Classification

Sample Type
drill
Group ID
H26D-6088:0-63.4

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 4.73 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 299.9 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“4.73”

Context: H26D-6088

H26D-6088Brimstone · goldGrade: 0.29Grade Unit: g/tIntercept: 63.4 mView all details
Link to this fact

Identity

Hole ID
H26D-6088
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.29
Grade Unit
g/t
Intercept
63.4 m
From
0 m
To
63.4 m

Classification

Sample Type
drill
Group ID
H26D-6088:0-63.4

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.29 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 18.4 g/t·m is weak (grade alone is below; the better of the two is used).

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.29”

Context: H26D-6088

H26D-6088Brimstone · silverGrade: 66.79Grade Unit: g/tIntercept: 91.4 mView all details
Link to this fact

Identity

Hole ID
H26D-6088
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
66.79
Grade Unit
g/t
Intercept
91.4 m
From
313.9 m
To
405.4 m

Classification

Sample Type
drill
Group ID
H26D-6088:313.9-405.4

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 66.79 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 6104.6 g/t·m is strong (grade alone is weak; the better of the two is used).

Positive factors

  • 66.79 g/t silver is strong on the default band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“66.79”

Context: H26D-6088

H26D-6088Brimstone · goldGrade: 0.32Grade Unit: g/tIntercept: 91.4 mView all details
Link to this fact

Identity

Hole ID
H26D-6088
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.32
Grade Unit
g/t
Intercept
91.4 m
From
313.9 m
To
405.4 m

Classification

Sample Type
drill
Group ID
H26D-6088:313.9-405.4

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.32 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 29.2 g/t·m is weak.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.32”

Context: H26D-6088

H26D-6088 (Inc)Brimstone · silverGrade: 375.41Grade Unit: g/tIntercept: 12.5 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6088 (Inc)
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
375.41
Grade Unit
g/t
Intercept
12.5 m
From
387.2 m
To
399.6 m

Classification

Sample Type
drill
Group ID
H26D-6088 (Inc):387.2-399.6

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 375.41 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 4692.6 g/t·m is strong.

Positive factors

  • 375.41 g/t silver is strong on the default band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“375.41”

Context: H26D-6088 (Inc)

H26D-6088 (Inc)Brimstone · goldGrade: 0.21Grade Unit: g/tIntercept: 12.5 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6088 (Inc)
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.21
Grade Unit
g/t
Intercept
12.5 m
From
387.2 m
To
399.6 m

Classification

Sample Type
drill
Group ID
H26D-6088 (Inc):387.2-399.6

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.21 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 2.6 g/t·m is below.

Negative factors

  • 0.21 g/t gold is below the weak threshold (0.3 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.21”

Context: H26D-6088 (Inc)

H26D-6088 (Inc)Brimstone · silverGrade: 748.02Grade Unit: g/tIntercept: 4.2 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6088 (Inc)
Project
Brimstone
Commodity
silver
Ticker
HYMC

Geometry

Grade
748.02
Grade Unit
g/t
Intercept
4.2 m
From
395.3 m
To
399.6 m

Classification

Sample Type
drill
Group ID
H26D-6088 (Inc):395.3-399.6

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 748.02 g/t silver is exceptional against the default band [500, 200, 100, 30] g/t. Grade×width 3141.7 g/t·m is strong (grade alone is exceptional; the better of the two is used).

Positive factors

  • 748.02 g/t silver is exceptional on the default band.

Negative factors

  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“748.02”

Context: H26D-6088 (Inc)

H26D-6088 (Inc)Brimstone · goldGrade: 0.28Grade Unit: g/tIntercept: 4.2 mNeeds review: ungroundedView all details
Link to this fact

Identity

Hole ID
H26D-6088 (Inc)
Project
Brimstone
Commodity
gold
Ticker
HYMC

Geometry

Grade
0.28
Grade Unit
g/t
Intercept
4.2 m
From
395.3 m
To
399.6 m

Classification

Sample Type
drill
Group ID
H26D-6088 (Inc):395.3-399.6

Review

Needs Review
Yes
Review Reason
ungrounded
Interp. Status
scored
Historical
No

Dates

Event date
2026-08-18T00:00:00.000Z

Reasoning: Expanded from assay table. 0.28 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 1.2 g/t·m is below.

Negative factors

  • 0.28 g/t gold is below the weak threshold (0.3 g/t) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.28”

Context: H26D-6088 (Inc)

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.