Novagold Reports High-Grade Drill Results and Receives Positive Decision From Alaska Supreme Court

Original announcement by tmx on

Company
NOVAGOLD RESOURCES INC.
Ticker
NG
Exchange
TSX
Region
Alaska
Primary commodity
Gold
Secondary commodities
None reported
Document categories
Drill results, Permitting
Extracted
2026-09-12 15:32:48 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

NOVAGOLD announced final assay results from its 2025 Donlin Gold drill program, revealing high-grade gold intercepts that will support the upcoming Bankable Feasibility Study. Concurrently, the company achieved significant permitting milestones, including a favorable decision from the Alaska Supreme Court affirming water rights and a pipeline lease, and acceptance into the federal FAST-41 program to streamline the permitting process. These developments position Donlin Gold as a leading global gold project.

Reasoning: The announcement reports strong drill results with high-grade gold intercepts, which will feed into the upcoming Bankable Feasibility Study, alongside significant positive developments in the permitting process, including a favorable Alaska Supreme Court ruling and federal FAST-41 designation. The highest grade intercept of 26.22 g/t Au over 4.38 m (and 30.69 g/t Au over 3.69 m within it) surpasses the company's prior best grade, indicating exceptional results.

Positive factors

  • High-grade gold intercepts reported, including bonanza grades up to 26.22 g/t Au over 4.38 m and 30.69 g/t Au over 3.69 m, exceeding prior best grades.
  • True width estimates provided for key intercepts, enhancing geological understanding.
  • Drill program successfully supports the updated resource model and advances the Bankable Feasibility Study (BFS).
  • Positive Alaska Supreme Court decision affirms water rights and pipeline lease, de-risking the project.
  • Acceptance into the federal FAST-41 program is expected to streamline federal permitting timelines.
  • Comprehensive QA/QC procedures are disclosed, including certified labs and QP sign-off, ensuring data reliability.
  • Compositing parameters are clearly stated, providing transparency for interval reporting.

Negative factors

  • Most intercepts are reported as apparent width only, which may overstate true thickness.

Facts used in scoring: 101

Extracted facts

Stored fact records: 101. Some facts used in scoring do not have a stored record.

Drill Results (101)

DC25-2231Donlin · goldGrade: 2.12Grade Unit: g/tIntercept: 9.24 mView all details
Link to this fact

Identity

Hole ID
DC25-2231
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.12
Grade Unit
g/t
Intercept
9.24 m
From
26.06 m
To
35.3 m
Hole Depth
252.14 m
Intercept Depth
26.06 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2231:26.06-35.3
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a moderate width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is moderate for an open-pit gold deposit.
  • Intercept length is moderate.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.12”

Context: 9.24

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2231Donlin · goldGrade: 5.12Grade Unit: g/tIntercept: 6.11 mView all details
Link to this fact

Identity

Hole ID
DC25-2231
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
5.12
Grade Unit
g/t
Intercept
6.11 m
From
97.88 m
To
103.99 m
Hole Depth
252.14 m
Intercept Depth
26.06 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2231:97.88-103.99
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a narrow width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“5.12”

Context: 6.11

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2231Donlin · goldGrade: 3.21Grade Unit: g/tIntercept: 27.09 mView all details
Link to this fact

Identity

Hole ID
DC25-2231
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.21
Grade Unit
g/t
Intercept
27.09 m
From
118.6 m
To
145.69 m
Hole Depth
252.14 m
Intercept Depth
26.06 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2231:118.6-145.69
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a good width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“3.21”

Context: 27.09

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2231Donlin · goldGrade: 3.88Grade Unit: g/tIntercept: 25.84 mView all details
Link to this fact

Identity

Hole ID
DC25-2231
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.88
Grade Unit
g/t
Intercept
25.84 m
From
155.87 m
To
181.71 m
Hole Depth
252.14 m
Intercept Depth
26.06 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2231:155.87-181.71
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a good width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“3.88”

Context: 25.84

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2231Donlin · goldGrade: 3.87Grade Unit: g/tIntercept: 16.06 mView all details
Link to this fact

Identity

Hole ID
DC25-2231
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.87
Grade Unit
g/t
Intercept
16.06 m
From
197.01 m
To
213.07 m
Hole Depth
252.14 m
Intercept Depth
26.06 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2231:197.01-213.07
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“3.87”

Context: 16.06

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2232Donlin · goldGrade: 5.63Grade Unit: g/tIntercept: 5.21 mView all details
Link to this fact

Identity

Hole ID
DC25-2232
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
5.63
Grade Unit
g/t
Intercept
5.21 m
From
73.52 m
To
78.73 m
Hole Depth
263.22 m
Intercept Depth
73.52 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2232:73.52-78.73
Mining Method
open_pit

Location

Location
ACMA
Azimuth
335 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a narrow width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“5.63”

Context: 5.21

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2232Donlin · goldGrade: 4.61Grade Unit: g/tIntercept: 10.71 mView all details
Link to this fact

Identity

Hole ID
DC25-2232
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
4.61
Grade Unit
g/t
Intercept
10.71 m
From
138.99 m
To
149.7 m
Hole Depth
263.22 m
Intercept Depth
73.52 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2232:138.99-149.7
Mining Method
open_pit

Location

Location
ACMA
Azimuth
335 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“4.61”

Context: 10.71

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2232Donlin · goldGrade: 2.01Grade Unit: g/tIntercept: 10.28 mView all details
Link to this fact

Identity

Hole ID
DC25-2232
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.01
Grade Unit
g/t
Intercept
10.28 m
From
154.22 m
To
164.5 m
Hole Depth
263.22 m
Intercept Depth
73.52 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2232:154.22-164.5
Mining Method
open_pit

Location

Location
ACMA
Azimuth
335 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.01”

Context: 10.28

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2232Donlin · goldGrade: 6.8Grade Unit: g/tIntercept: 19.46 mView all details
Link to this fact

Identity

Hole ID
DC25-2232
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
6.8
Grade Unit
g/t
Intercept
19.46 m
From
179.9 m
To
199.36 m
Hole Depth
263.22 m
Intercept Depth
73.52 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2232:179.9-199.36
Mining Method
open_pit

Location

Location
ACMA
Azimuth
335 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a strong width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“6.80”

Context: 19.46

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2232Donlin · goldGrade: 11.62Grade Unit: g/tIntercept: 7.82 mView all details
Link to this fact

Identity

Hole ID
DC25-2232
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
11.62
Grade Unit
g/t
Intercept
7.82 m
From
189.62 m
To
197.44 m
Hole Depth
263.22 m
Intercept Depth
73.52 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2232:189.62-197.44
Mining Method
open_pit

Location

Location
ACMA
Azimuth
335 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This bonanza intercept shows an exceptional grade over a moderate width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Bonanza intercept.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is moderate.
  • Apparent width only, true width not stated.

Evidence · table

“11.62”

Context: 7.82

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

Rejected tags

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

Bonanza InterceptRejected · positive

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

Reason: The grade of 11.62 g/t gold is well above the exceptional threshold of 5 g/t for an open-pit gold deposit.

Evidence · table

“11.62”

Context: 7.82

DC25-2232Donlin · goldGrade: 1.43Grade Unit: g/tIntercept: 3.63 mView all details
Link to this fact

Identity

Hole ID
DC25-2232
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
1.43
Grade Unit
g/t
Intercept
3.63 m
From
203.83 m
To
207.46 m
Hole Depth
263.22 m
Intercept Depth
73.52 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2232:203.83-207.46
Mining Method
open_pit

Location

Location
ACMA
Azimuth
335 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a narrow width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is moderate for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“1.43”

Context: 3.63

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2232Donlin · goldGrade: 1.71Grade Unit: g/tIntercept: 3.76 mView all details
Link to this fact

Identity

Hole ID
DC25-2232
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
1.71
Grade Unit
g/t
Intercept
3.76 m
From
239.67 m
To
243.43 m
Hole Depth
263.22 m
Intercept Depth
73.52 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2232:239.67-243.43
Mining Method
open_pit

Location

Location
ACMA
Azimuth
335 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a narrow width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is moderate for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“1.71”

Context: 3.76

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2232Donlin · goldGrade: 5.91Grade Unit: g/tIntercept: 5.23 mView all details
Link to this fact

Identity

Hole ID
DC25-2232
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
5.91
Grade Unit
g/t
Intercept
5.23 m
From
247.7 m
To
252.93 m
Hole Depth
263.22 m
Intercept Depth
73.52 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2232:247.7-252.93
Mining Method
open_pit

Location

Location
ACMA
Azimuth
335 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a narrow width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“5.91”

Context: 5.23

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2234Donlin · goldGrade: 4.75Grade Unit: g/tIntercept: 7.44 mView all details
Link to this fact

Identity

Hole ID
DC25-2234
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
4.75
Grade Unit
g/t
Intercept
7.44 m
From
70.46 m
To
77.9 m
Hole Depth
247.16 m
Intercept Depth
70.46 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2234:70.46-77.9
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is moderate.
  • Apparent width only, true width not stated.

Evidence · table

“4.75”

Context: 7.44

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2234Donlin · goldGrade: 6.05Grade Unit: g/tIntercept: 3.32 mView all details
Link to this fact

Identity

Hole ID
DC25-2234
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
6.05
Grade Unit
g/t
Intercept
3.32 m
From
117.13 m
To
120.45 m
Hole Depth
247.16 m
Intercept Depth
70.46 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2234:117.13-120.45
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a narrow width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“6.05”

Context: 3.32

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2234Donlin · goldGrade: 5.14Grade Unit: g/tIntercept: 34.51 mView all details
Link to this fact

Identity

Hole ID
DC25-2234
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
5.14
Grade Unit
g/t
Intercept
34.51 m
From
132.09 m
To
166.6 m
Hole Depth
247.16 m
Intercept Depth
70.46 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2234:132.09-166.6
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a strong width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“5.14”

Context: 34.51

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2234Donlin · goldGrade: 10.18Grade Unit: g/tIntercept: 4.08 mView all details
Link to this fact

Identity

Hole ID
DC25-2234
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
10.18
Grade Unit
g/t
Intercept
4.08 m
From
144.85 m
To
148.93 m
Hole Depth
247.16 m
Intercept Depth
70.46 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2234:144.85-148.93
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This bonanza intercept shows an exceptional grade over a narrow width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Bonanza intercept.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“10.18”

Context: 4.08

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

Rejected tags

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

Bonanza InterceptRejected · positive

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

Reason: The grade of 10.18 g/t gold is well above the exceptional threshold of 5 g/t for an open-pit gold deposit.

Evidence · table

“10.18”

Context: 4.08

DC25-2234Donlin · goldGrade: 2.36Grade Unit: g/tIntercept: 3.41 mView all details
Link to this fact

Identity

Hole ID
DC25-2234
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.36
Grade Unit
g/t
Intercept
3.41 m
From
180.92 m
To
184.33 m
Hole Depth
247.16 m
Intercept Depth
70.46 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2234:180.92-184.33
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a narrow width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“2.36”

Context: 3.41

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2234Donlin · goldGrade: 4.15Grade Unit: g/tIntercept: 9.81 mView all details
Link to this fact

Identity

Hole ID
DC25-2234
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
4.15
Grade Unit
g/t
Intercept
9.81 m
From
232.05 m
To
241.86 m
Hole Depth
247.16 m
Intercept Depth
70.46 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2234:232.05-241.86
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“4.15”

Context: 9.81

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2235Donlin · goldGrade: 2.2Grade Unit: g/tIntercept: 4.08 mView all details
Link to this fact

Identity

Hole ID
DC25-2235
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.2
Grade Unit
g/t
Intercept
4.08 m
From
17.05 m
To
21.13 m
Hole Depth
248.68 m
Intercept Depth
17.05 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2235:17.05-21.13
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a narrow width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“2.20”

Context: 4.08

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2235Donlin · goldGrade: 1.6Grade Unit: g/tIntercept: 8.49 mView all details
Link to this fact

Identity

Hole ID
DC25-2235
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
1.6
Grade Unit
g/t
Intercept
8.49 m
From
97.47 m
To
105.96 m
Hole Depth
248.68 m
Intercept Depth
17.05 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2235:97.47-105.96
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a moderate width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is moderate for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“1.60”

Context: 8.49

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2235Donlin · goldGrade: 3.22Grade Unit: g/tIntercept: 26.92 mView all details
Link to this fact

Identity

Hole ID
DC25-2235
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.22
Grade Unit
g/t
Intercept
26.92 m
From
116.13 m
To
143.05 m
Hole Depth
248.68 m
Intercept Depth
17.05 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2235:116.13-143.05
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a good width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“3.22”

Context: 26.92

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2235Donlin · goldGrade: 2.21Grade Unit: g/tIntercept: 13.79 mView all details
Link to this fact

Identity

Hole ID
DC25-2235
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.21
Grade Unit
g/t
Intercept
13.79 m
From
148.65 m
To
162.44 m
Hole Depth
248.68 m
Intercept Depth
17.05 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2235:148.65-162.44
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.21”

Context: 13.79

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2235Donlin · goldGrade: 4.78Grade Unit: g/tIntercept: 6.2 mView all details
Link to this fact

Identity

Hole ID
DC25-2235
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
4.78
Grade Unit
g/t
Intercept
6.2 m
From
167.23 m
To
173.43 m
Hole Depth
248.68 m
Intercept Depth
17.05 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2235:167.23-173.43
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a narrow width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“4.78”

Context: 6.20

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2235Donlin · goldGrade: 2.72Grade Unit: g/tIntercept: 28.61 mView all details
Link to this fact

Identity

Hole ID
DC25-2235
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.72
Grade Unit
g/t
Intercept
28.61 m
From
192.27 m
To
220.88 m
Hole Depth
248.68 m
Intercept Depth
17.05 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2235:192.27-220.88
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a good width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.72”

Context: 28.61

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2236Donlin · goldGrade: 9.19Grade Unit: g/tIntercept: 3.21 mView all details
Link to this fact

Identity

Hole ID
DC25-2236
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
9.19
Grade Unit
g/t
Intercept
3.21 m
From
93.34 m
To
96.55 m
Hole Depth
239.32 m
Intercept Depth
93.34 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2236:93.34-96.55
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This bonanza intercept shows an exceptional grade over a narrow width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Bonanza intercept.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“9.19”

Context: 3.21

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

Rejected tags

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

Bonanza InterceptRejected · positive

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

Reason: The grade of 9.19 g/t gold is well above the exceptional threshold of 5 g/t for an open-pit gold deposit.

Evidence · table

“9.19”

Context: 3.21

DC25-2236Donlin · goldGrade: 2.57Grade Unit: g/tIntercept: 25.95 mView all details
Link to this fact

Identity

Hole ID
DC25-2236
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.57
Grade Unit
g/t
Intercept
25.95 m
From
108.62 m
To
134.57 m
Hole Depth
239.32 m
Intercept Depth
93.34 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2236:108.62-134.57
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a good width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.57”

Context: 25.95

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2236Donlin · goldGrade: 10.44Grade Unit: g/tIntercept: 4.49 mView all details
Link to this fact

Identity

Hole ID
DC25-2236
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
10.44
Grade Unit
g/t
Intercept
4.49 m
From
149.38 m
To
153.87 m
Hole Depth
239.32 m
Intercept Depth
93.34 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2236:149.38-153.87
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This bonanza intercept shows an exceptional grade over a narrow width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Bonanza intercept.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“10.44”

Context: 4.49

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

Rejected tags

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

Bonanza InterceptRejected · positive

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

Reason: The grade of 10.44 g/t gold is well above the exceptional threshold of 5 g/t for an open-pit gold deposit.

Evidence · table

“10.44”

Context: 4.49

DC25-2236Donlin · goldGrade: 2.62Grade Unit: g/tIntercept: 7.75 mView all details
Link to this fact

Identity

Hole ID
DC25-2236
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.62
Grade Unit
g/t
Intercept
7.75 m
From
200.95 m
To
208.7 m
Hole Depth
239.32 m
Intercept Depth
93.34 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2236:200.95-208.7
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length is moderate.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.62”

Context: 7.75

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2237Donlin · goldGrade: 4.18Grade Unit: g/tIntercept: 25.32 mView all details
Link to this fact

Identity

Hole ID
DC25-2237
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
4.18
Grade Unit
g/t
Intercept
25.32 m
From
30.19 m
To
55.51 m
Hole Depth
250.4 m
Intercept Depth
30.19 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2237:30.19-55.51
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a good width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“4.18”

Context: 25.32

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2237Donlin · goldGrade: 3.31Grade Unit: g/tIntercept: 6.6 mView all details
Link to this fact

Identity

Hole ID
DC25-2237
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.31
Grade Unit
g/t
Intercept
6.6 m
From
67.95 m
To
74.55 m
Hole Depth
250.4 m
Intercept Depth
30.19 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2237:67.95-74.55
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length is moderate.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“3.31”

Context: 6.60

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2237Donlin · goldGrade: 3.63Grade Unit: g/tIntercept: 8.86 mView all details
Link to this fact

Identity

Hole ID
DC25-2237
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.63
Grade Unit
g/t
Intercept
8.86 m
From
105.44 m
To
114.3 m
Hole Depth
250.4 m
Intercept Depth
30.19 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2237:105.44-114.3
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“3.63”

Context: 8.86

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2237Donlin · goldGrade: 4.56Grade Unit: g/tIntercept: 28.1 mView all details
Link to this fact

Identity

Hole ID
DC25-2237
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
4.56
Grade Unit
g/t
Intercept
28.1 m
From
125.5 m
To
153.6 m
Hole Depth
250.4 m
Intercept Depth
30.19 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2237:125.5-153.6
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a good width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“4.56”

Context: 28.10

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2237Donlin · goldGrade: 3.74Grade Unit: g/tIntercept: 3.94 mView all details
Link to this fact

Identity

Hole ID
DC25-2237
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.74
Grade Unit
g/t
Intercept
3.94 m
From
194.66 m
To
198.6 m
Hole Depth
250.4 m
Intercept Depth
30.19 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2237:194.66-198.6
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a narrow width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“3.74”

Context: 3.94

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2237Donlin · goldGrade: 1.64Grade Unit: g/tIntercept: 9.43 mView all details
Link to this fact

Identity

Hole ID
DC25-2237
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
1.64
Grade Unit
g/t
Intercept
9.43 m
From
218.69 m
To
228.12 m
Hole Depth
250.4 m
Intercept Depth
30.19 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2237:218.69-228.12
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a moderate width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is moderate for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“1.64”

Context: 9.43

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2238Donlin · goldGrade: 2.85Grade Unit: g/tIntercept: 3.93 mView all details
Link to this fact

Identity

Hole ID
DC25-2238
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.85
Grade Unit
g/t
Intercept
3.93 m
From
110.07 m
To
114 m
Hole Depth
230.05 m
Intercept Depth
110.07 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2238:110.07-114
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
59 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a narrow width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“2.85”

Context: 3.93

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2238Donlin · goldGrade: 2.5Grade Unit: g/tIntercept: 3.8 mView all details
Link to this fact

Identity

Hole ID
DC25-2238
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.5
Grade Unit
g/t
Intercept
3.8 m
From
123.18 m
To
126.98 m
Hole Depth
230.05 m
Intercept Depth
110.07 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2238:123.18-126.98
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
59 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a narrow width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“2.50”

Context: 3.80

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2238Donlin · goldGrade: 2.12Grade Unit: g/tIntercept: 6.69 mView all details
Link to this fact

Identity

Hole ID
DC25-2238
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.12
Grade Unit
g/t
Intercept
6.69 m
From
132.45 m
To
139.14 m
Hole Depth
230.05 m
Intercept Depth
110.07 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2238:132.45-139.14
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
59 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length is moderate.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.12”

Context: 6.69

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2238Donlin · goldGrade: 2.77Grade Unit: g/tIntercept: 10.28 mView all details
Link to this fact

Identity

Hole ID
DC25-2238
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.77
Grade Unit
g/t
Intercept
10.28 m
From
177.32 m
To
187.6 m
Hole Depth
230.05 m
Intercept Depth
110.07 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2238:177.32-187.6
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
59 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.77”

Context: 10.28

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2239Donlin · goldGrade: 5.33Grade Unit: g/tIntercept: 11 mView all details
Link to this fact

Identity

Hole ID
DC25-2239
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
5.33
Grade Unit
g/t
Intercept
11 m
From
33.72 m
To
44.72 m
Hole Depth
239.09 m
Intercept Depth
33.72 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2239:33.72-44.72
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
56 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“5.33”

Context: 11.00

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2239Donlin · goldGrade: 5.05Grade Unit: g/tIntercept: 31.09 mView all details
Link to this fact

Identity

Hole ID
DC25-2239
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
5.05
Grade Unit
g/t
Intercept
31.09 m
From
116.38 m
To
147.47 m
Hole Depth
239.09 m
Intercept Depth
33.72 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2239:116.38-147.47
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
56 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a strong width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“5.05”

Context: 31.09

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2239Donlin · goldGrade: 1.19Grade Unit: g/tIntercept: 3.2 mView all details
Link to this fact

Identity

Hole ID
DC25-2239
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
1.19
Grade Unit
g/t
Intercept
3.2 m
From
158.63 m
To
161.83 m
Hole Depth
239.09 m
Intercept Depth
33.72 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2239:158.63-161.83
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
56 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a narrow width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is moderate for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“1.19”

Context: 3.20

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2239Donlin · goldGrade: 3.56Grade Unit: g/tIntercept: 7.25 mView all details
Link to this fact

Identity

Hole ID
DC25-2239
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.56
Grade Unit
g/t
Intercept
7.25 m
From
172.49 m
To
179.74 m
Hole Depth
239.09 m
Intercept Depth
33.72 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2239:172.49-179.74
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
56 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length is moderate.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“3.56”

Context: 7.25

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2239Donlin · goldGrade: 3.84Grade Unit: g/tIntercept: 9.14 mView all details
Link to this fact

Identity

Hole ID
DC25-2239
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.84
Grade Unit
g/t
Intercept
9.14 m
From
200.04 m
To
209.18 m
Hole Depth
239.09 m
Intercept Depth
33.72 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2239:200.04-209.18
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
56 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“3.84”

Context: 9.14

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2239Donlin · goldGrade: 1.29Grade Unit: g/tIntercept: 28.34 mView all details
Link to this fact

Identity

Hole ID
DC25-2239
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
1.29
Grade Unit
g/t
Intercept
28.34 m
From
215.2 m
To
243.54 m
Hole Depth
239.09 m
Intercept Depth
33.72 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2239:215.2-243.54
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
56 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a strong width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is moderate for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“1.29”

Context: 28.34

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2241Donlin · goldGrade: 5.22Grade Unit: g/tIntercept: 4.29 mView all details
Link to this fact

Identity

Hole ID
DC25-2241
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
5.22
Grade Unit
g/t
Intercept
4.29 m
From
29.67 m
To
33.96 m
Hole Depth
88.25 m
Intercept Depth
29.67 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2241:29.67-33.96
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
59 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a narrow width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“5.22”

Context: 4.29

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2241Donlin · goldGrade: 6.13Grade Unit: g/tIntercept: 29.06 mView all details
Link to this fact

Identity

Hole ID
DC25-2241
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
6.13
Grade Unit
g/t
Intercept
29.06 m
From
114.64 m
To
143.7 m
Hole Depth
88.25 m
Intercept Depth
29.67 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2241:114.64-143.7
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
59 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a strong width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“6.13”

Context: 29.06

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2241Donlin · goldGrade: 21.33Grade Unit: g/tIntercept: 5.99 mView all details
Link to this fact

Identity

Hole ID
DC25-2241
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
21.33
Grade Unit
g/t
Intercept
5.99 m
From
136.4 m
To
142.39 m
Hole Depth
88.25 m
Intercept Depth
29.67 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2241:136.4-142.39
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
59 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This bonanza intercept shows an exceptional grade over a narrow width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Bonanza intercept.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“21.33”

Context: 5.99

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

Rejected tags

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

Bonanza InterceptRejected · positive

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

Reason: The grade of 21.33 g/t gold is well above the exceptional threshold of 5 g/t for an open-pit gold deposit.

Evidence · table

“21.33”

Context: 5.99

DC25-2241Donlin · goldGrade: 10.79Grade Unit: g/tIntercept: 3.64 mView all details
Link to this fact

Identity

Hole ID
DC25-2241
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
10.79
Grade Unit
g/t
Intercept
3.64 m
From
150.6 m
To
154.24 m
Hole Depth
88.25 m
Intercept Depth
29.67 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2241:150.6-154.24
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
59 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This bonanza intercept shows an exceptional grade over a narrow width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Bonanza intercept.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“10.79”

Context: 3.64

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

Rejected tags

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

Bonanza InterceptRejected · positive

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

Reason: The grade of 10.79 g/t gold is well above the exceptional threshold of 5 g/t for an open-pit gold deposit.

Evidence · table

“10.79”

Context: 3.64

DC25-2241Donlin · goldGrade: 3.81Grade Unit: g/tIntercept: 15.31 mView all details
Link to this fact

Identity

Hole ID
DC25-2241
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.81
Grade Unit
g/t
Intercept
15.31 m
From
160.28 m
To
175.59 m
Hole Depth
88.25 m
Intercept Depth
29.67 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2241:160.28-175.59
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
59 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“3.81”

Context: 15.31

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2241Donlin · goldGrade: 2.3Grade Unit: g/tIntercept: 27.05 mView all details
Link to this fact

Identity

Hole ID
DC25-2241
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.3
Grade Unit
g/t
Intercept
27.05 m
From
193.41 m
To
220.46 m
Hole Depth
88.25 m
Intercept Depth
29.67 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2241:193.41-220.46
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
59 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a good width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.30”

Context: 27.05

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2242Donlin · goldGrade: 3.8Grade Unit: g/tIntercept: 17.79 mView all details
Link to this fact

Identity

Hole ID
DC25-2242
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.8
Grade Unit
g/t
Intercept
17.79 m
From
23.5 m
To
41.29 m
Hole Depth
246.88 m
Intercept Depth
23.5 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2242:23.5-41.29
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“3.80”

Context: 17.79

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2242Donlin · goldGrade: 4.84Grade Unit: g/tIntercept: 15.07 mView all details
Link to this fact

Identity

Hole ID
DC25-2242
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
4.84
Grade Unit
g/t
Intercept
15.07 m
From
46.29 m
To
61.36 m
Hole Depth
246.88 m
Intercept Depth
23.5 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2242:46.29-61.36
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“4.84”

Context: 15.07

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2242Donlin · goldGrade: 6.38Grade Unit: g/tIntercept: 10.91 mView all details
Link to this fact

Identity

Hole ID
DC25-2242
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
6.38
Grade Unit
g/t
Intercept
10.91 m
From
97.6 m
To
108.51 m
Hole Depth
246.88 m
Intercept Depth
23.5 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2242:97.6-108.51
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“6.38”

Context: 10.91

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2242Donlin · goldGrade: 2.61Grade Unit: g/tIntercept: 8.23 mView all details
Link to this fact

Identity

Hole ID
DC25-2242
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.61
Grade Unit
g/t
Intercept
8.23 m
From
128.23 m
To
136.46 m
Hole Depth
246.88 m
Intercept Depth
23.5 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2242:128.23-136.46
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length is moderate.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.61”

Context: 8.23

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2242Donlin · goldGrade: 1.76Grade Unit: g/tIntercept: 9.75 mView all details
Link to this fact

Identity

Hole ID
DC25-2242
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
1.76
Grade Unit
g/t
Intercept
9.75 m
From
229.96 m
To
239.71 m
Hole Depth
246.88 m
Intercept Depth
23.5 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2242:229.96-239.71
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a moderate width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is moderate for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“1.76”

Context: 9.75

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2243Donlin · goldGrade: 3.8Grade Unit: g/tIntercept: 14.66 mView all details
Link to this fact

Identity

Hole ID
DC25-2243
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.8
Grade Unit
g/t
Intercept
14.66 m
From
93.6 m
To
108.26 m
Hole Depth
254.57 m
Intercept Depth
93.6 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2243:93.6-108.26
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“3.80”

Context: 14.66

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2243Donlin · goldGrade: 2.1Grade Unit: g/tIntercept: 11.25 mView all details
Link to this fact

Identity

Hole ID
DC25-2243
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.1
Grade Unit
g/t
Intercept
11.25 m
From
125.7 m
To
136.95 m
Hole Depth
254.57 m
Intercept Depth
93.6 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2243:125.7-136.95
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.10”

Context: 11.25

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2243Donlin · goldGrade: 1.66Grade Unit: g/tIntercept: 11.11 mView all details
Link to this fact

Identity

Hole ID
DC25-2243
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
1.66
Grade Unit
g/t
Intercept
11.11 m
From
147.79 m
To
158.9 m
Hole Depth
254.57 m
Intercept Depth
93.6 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2243:147.79-158.9
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a moderate width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is moderate for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“1.66”

Context: 11.11

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2243Donlin · goldGrade: 2.29Grade Unit: g/tIntercept: 5.29 mView all details
Link to this fact

Identity

Hole ID
DC25-2243
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.29
Grade Unit
g/t
Intercept
5.29 m
From
167.25 m
To
172.54 m
Hole Depth
254.57 m
Intercept Depth
93.6 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2243:167.25-172.54
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a narrow width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“2.29”

Context: 5.29

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2243Donlin · goldGrade: 1.79Grade Unit: g/tIntercept: 11.12 mView all details
Link to this fact

Identity

Hole ID
DC25-2243
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
1.79
Grade Unit
g/t
Intercept
11.12 m
From
187.05 m
To
198.17 m
Hole Depth
254.57 m
Intercept Depth
93.6 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2243:187.05-198.17
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a moderate width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is moderate for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“1.79”

Context: 11.12

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2243Donlin · goldGrade: 2.93Grade Unit: g/tIntercept: 10.08 mView all details
Link to this fact

Identity

Hole ID
DC25-2243
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.93
Grade Unit
g/t
Intercept
10.08 m
From
202.45 m
To
212.53 m
Hole Depth
254.57 m
Intercept Depth
93.6 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2243:202.45-212.53
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.93”

Context: 10.08

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2243Donlin · goldGrade: 1.11Grade Unit: g/tIntercept: 9.84 mView all details
Link to this fact

Identity

Hole ID
DC25-2243
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
1.11
Grade Unit
g/t
Intercept
9.84 m
From
219.15 m
To
228.99 m
Hole Depth
254.57 m
Intercept Depth
93.6 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2243:219.15-228.99
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a moderate width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is moderate for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“1.11”

Context: 9.84

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2244Donlin · goldGrade: 12.97Grade Unit: g/tIntercept: 4.75 mView all details
Link to this fact

Identity

Hole ID
DC25-2244
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
12.97
Grade Unit
g/t
Intercept
4.75 m
From
75.56 m
To
80.31 m
Hole Depth
260.13 m
Intercept Depth
75.56 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2244:75.56-80.31
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This bonanza intercept shows an exceptional grade over a narrow width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Bonanza intercept.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“12.97”

Context: 4.75

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

Rejected tags

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

Bonanza InterceptRejected · positive

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

Reason: The grade of 12.97 g/t gold is well above the exceptional threshold of 5 g/t for an open-pit gold deposit.

Evidence · table

“12.97”

Context: 4.75

DC25-2244Donlin · goldGrade: 2.35Grade Unit: g/tIntercept: 9.14 mView all details
Link to this fact

Identity

Hole ID
DC25-2244
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.35
Grade Unit
g/t
Intercept
9.14 m
From
111.82 m
To
120.96 m
Hole Depth
260.13 m
Intercept Depth
75.56 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2244:111.82-120.96
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.35”

Context: 9.14

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2244Donlin · goldGrade: 7.99Grade Unit: g/tIntercept: 8.84 mView all details
Link to this fact

Identity

Hole ID
DC25-2244
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
7.99
Grade Unit
g/t
Intercept
8.84 m
From
135.83 m
To
144.67 m
Hole Depth
260.13 m
Intercept Depth
75.56 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2244:135.83-144.67
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“7.99”

Context: 8.84

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2244Donlin · goldGrade: 1.91Grade Unit: g/tIntercept: 3.83 mView all details
Link to this fact

Identity

Hole ID
DC25-2244
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
1.91
Grade Unit
g/t
Intercept
3.83 m
From
157.34 m
To
161.17 m
Hole Depth
260.13 m
Intercept Depth
75.56 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2244:157.34-161.17
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a narrow width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is moderate for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“1.91”

Context: 3.83

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2244Donlin · goldGrade: 7.65Grade Unit: g/tIntercept: 3.74 mView all details
Link to this fact

Identity

Hole ID
DC25-2244
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
7.65
Grade Unit
g/t
Intercept
3.74 m
From
191.35 m
To
195.09 m
Hole Depth
260.13 m
Intercept Depth
75.56 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2244:191.35-195.09
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a narrow width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“7.65”

Context: 3.74

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2244Donlin · goldGrade: 3.25Grade Unit: g/tIntercept: 9.94 mView all details
Link to this fact

Identity

Hole ID
DC25-2244
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.25
Grade Unit
g/t
Intercept
9.94 m
From
216.09 m
To
226.03 m
Hole Depth
260.13 m
Intercept Depth
75.56 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2244:216.09-226.03
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“3.25”

Context: 9.94

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2244Donlin · goldGrade: 5.02Grade Unit: g/tIntercept: 10.86 mView all details
Link to this fact

Identity

Hole ID
DC25-2244
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
5.02
Grade Unit
g/t
Intercept
10.86 m
From
251.2 m
To
262.06 m
Hole Depth
260.13 m
Intercept Depth
75.56 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2244:251.2-262.06
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
60 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“5.02”

Context: 10.86

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2245Donlin · goldGrade: 4.99Grade Unit: g/tIntercept: 15.19 mView all details
Link to this fact

Identity

Hole ID
DC25-2245
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
4.99
Grade Unit
g/t
Intercept
15.19 m
From
12.2 m
To
27.39 m
Hole Depth
248.3 m
Intercept Depth
12.2 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2245:12.2-27.39
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“4.99”

Context: 15.19

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2245Donlin · goldGrade: 4.16Grade Unit: g/tIntercept: 3.02 mView all details
Link to this fact

Identity

Hole ID
DC25-2245
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
4.16
Grade Unit
g/t
Intercept
3.02 m
From
99.54 m
To
102.56 m
Hole Depth
248.3 m
Intercept Depth
12.2 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2245:99.54-102.56
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a narrow width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length is narrow.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“4.16”

Context: 3.02

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2245Donlin · goldGrade: 5.35Grade Unit: g/tIntercept: 22.43 mView all details
Link to this fact

Identity

Hole ID
DC25-2245
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
5.35
Grade Unit
g/t
Intercept
22.43 m
From
107.23 m
To
129.66 m
Hole Depth
248.3 m
Intercept Depth
12.2 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2245:107.23-129.66
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a strong width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“5.35”

Context: 22.43

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2245Donlin · goldGrade: 1.14Grade Unit: g/tIntercept: 6.8 mView all details
Link to this fact

Identity

Hole ID
DC25-2245
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
1.14
Grade Unit
g/t
Intercept
6.8 m
From
137.2 m
To
144 m
Hole Depth
248.3 m
Intercept Depth
12.2 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2245:137.2-144
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a moderate width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is moderate for an open-pit gold deposit.
  • Intercept length is moderate.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“1.14”

Context: 6.80

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2245Donlin · goldGrade: 2.92Grade Unit: g/tIntercept: 9.75 mView all details
Link to this fact

Identity

Hole ID
DC25-2245
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.92
Grade Unit
g/t
Intercept
9.75 m
From
152.77 m
To
162.52 m
Hole Depth
248.3 m
Intercept Depth
12.2 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2245:152.77-162.52
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.92”

Context: 9.75

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2245Donlin · goldGrade: 2.65Grade Unit: g/tIntercept: 11.9 mView all details
Link to this fact

Identity

Hole ID
DC25-2245
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.65
Grade Unit
g/t
Intercept
11.9 m
From
186.03 m
To
197.93 m
Hole Depth
248.3 m
Intercept Depth
12.2 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2245:186.03-197.93
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.65”

Context: 11.90

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2245Donlin · goldGrade: 2.82Grade Unit: g/tIntercept: 7.15 mView all details
Link to this fact

Identity

Hole ID
DC25-2245
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.82
Grade Unit
g/t
Intercept
7.15 m
From
204.35 m
To
211.5 m
Hole Depth
248.3 m
Intercept Depth
12.2 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2245:204.35-211.5
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length is moderate.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.82”

Context: 7.15

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2246Donlin · goldGrade: 2.77Grade Unit: g/tIntercept: 10.41 mView all details
Link to this fact

Identity

Hole ID
DC25-2246
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.77
Grade Unit
g/t
Intercept
10.41 m
From
70.92 m
To
81.33 m
Hole Depth
251.14 m
Intercept Depth
70.92 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2246:70.92-81.33
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.77”

Context: 10.41

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2246Donlin · goldGrade: 4.66Grade Unit: g/tIntercept: 19.97 mView all details
Link to this fact

Identity

Hole ID
DC25-2246
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
4.66
Grade Unit
g/t
Intercept
19.97 m
From
131.18 m
To
151.15 m
Hole Depth
251.14 m
Intercept Depth
70.92 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2246:131.18-151.15
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“4.66”

Context: 19.97

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2246Donlin · goldGrade: 3.78Grade Unit: g/tIntercept: 11.75 mView all details
Link to this fact

Identity

Hole ID
DC25-2246
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.78
Grade Unit
g/t
Intercept
11.75 m
From
187.45 m
To
199.2 m
Hole Depth
251.14 m
Intercept Depth
70.92 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2246:187.45-199.2
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“3.78”

Context: 11.75

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2246Donlin · goldGrade: 1.14Grade Unit: g/tIntercept: 4.74 mView all details
Link to this fact

Identity

Hole ID
DC25-2246
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
1.14
Grade Unit
g/t
Intercept
4.74 m
From
206.96 m
To
211.7 m
Hole Depth
251.14 m
Intercept Depth
70.92 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2246:206.96-211.7
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
62 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a narrow width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is moderate for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“1.14”

Context: 4.74

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2247Donlin · goldGrade: 1.13Grade Unit: g/tIntercept: 6.5 mView all details
Link to this fact

Identity

Hole ID
DC25-2247
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
1.13
Grade Unit
g/t
Intercept
6.5 m
From
6.31 m
To
12.81 m
Hole Depth
236.65 m
Intercept Depth
6.31 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2247:6.31-12.81
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
59 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a moderate width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is moderate for an open-pit gold deposit.
  • Intercept length is moderate.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“1.13”

Context: 6.50

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2247Donlin · goldGrade: 5.33Grade Unit: g/tIntercept: 36.95 mView all details
Link to this fact

Identity

Hole ID
DC25-2247
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
5.33
Grade Unit
g/t
Intercept
36.95 m
From
87.9 m
To
124.85 m
Hole Depth
236.65 m
Intercept Depth
6.31 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2247:87.9-124.85
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
59 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a strong width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“5.33”

Context: 36.95

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2247Donlin · goldGrade: 11Grade Unit: g/tIntercept: 9.27 mView all details
Link to this fact

Identity

Hole ID
DC25-2247
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
11
Grade Unit
g/t
Intercept
9.27 m
From
89.64 m
To
98.91 m
Hole Depth
236.65 m
Intercept Depth
6.31 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2247:89.64-98.91
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
59 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This bonanza intercept shows an exceptional grade over a moderate width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Bonanza intercept.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“11.00”

Context: 9.27

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

Rejected tags

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

Bonanza InterceptRejected · positive

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

Reason: The grade of 11.00 g/t gold is well above the exceptional threshold of 5 g/t for an open-pit gold deposit.

Evidence · table

“11.00”

Context: 9.27

DC25-2247Donlin · goldGrade: 4.41Grade Unit: g/tIntercept: 7.39 mView all details
Link to this fact

Identity

Hole ID
DC25-2247
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
4.41
Grade Unit
g/t
Intercept
7.39 m
From
133.21 m
To
140.6 m
Hole Depth
236.65 m
Intercept Depth
6.31 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2247:133.21-140.6
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
59 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length is moderate.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“4.41”

Context: 7.39

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2247Donlin · goldGrade: 1.75Grade Unit: g/tIntercept: 5.06 mView all details
Link to this fact

Identity

Hole ID
DC25-2247
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
1.75
Grade Unit
g/t
Intercept
5.06 m
From
156.72 m
To
161.78 m
Hole Depth
236.65 m
Intercept Depth
6.31 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2247:156.72-161.78
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
59 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a narrow width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is moderate for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“1.75”

Context: 5.06

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2247Donlin · goldGrade: 1.34Grade Unit: g/tIntercept: 4.31 mView all details
Link to this fact

Identity

Hole ID
DC25-2247
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
1.34
Grade Unit
g/t
Intercept
4.31 m
From
177.69 m
To
182 m
Hole Depth
236.65 m
Intercept Depth
6.31 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2247:177.69-182
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
59 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a narrow width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is moderate for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“1.34”

Context: 4.31

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2247Donlin · goldGrade: 3.21Grade Unit: g/tIntercept: 21.38 mView all details
Link to this fact

Identity

Hole ID
DC25-2247
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.21
Grade Unit
g/t
Intercept
21.38 m
From
187.32 m
To
208.7 m
Hole Depth
236.65 m
Intercept Depth
6.31 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2247:187.32-208.7
Mining Method
open_pit

Location

Location
ACMA
Azimuth
334 °
Dip
59 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a good width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“3.21”

Context: 21.38

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2248Donlin · goldGrade: 4.47Grade Unit: g/tIntercept: 3.48 mView all details
Link to this fact

Identity

Hole ID
DC25-2248
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
4.47
Grade Unit
g/t
Intercept
3.48 m
From
71.75 m
To
75.23 m
Hole Depth
239.13 m
Intercept Depth
71.75 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2248:71.75-75.23
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a narrow width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is narrow.
  • Apparent width only, true width not stated.

Evidence · table

“4.47”

Context: 3.48

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2248Donlin · goldGrade: 2.75Grade Unit: g/tIntercept: 12.98 mView all details
Link to this fact

Identity

Hole ID
DC25-2248
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.75
Grade Unit
g/t
Intercept
12.98 m
From
104.37 m
To
117.35 m
Hole Depth
239.13 m
Intercept Depth
71.75 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2248:104.37-117.35
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.75”

Context: 12.98

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2248Donlin · goldGrade: 3.7Grade Unit: g/tIntercept: 27.99 mView all details
Link to this fact

Identity

Hole ID
DC25-2248
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.7
Grade Unit
g/t
Intercept
27.99 m
From
126.87 m
To
154.86 m
Hole Depth
239.13 m
Intercept Depth
71.75 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2248:126.87-154.86
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a good width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“3.70”

Context: 27.99

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2248Donlin · goldGrade: 3.39Grade Unit: g/tIntercept: 26.11 mView all details
Link to this fact

Identity

Hole ID
DC25-2248
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.39
Grade Unit
g/t
Intercept
26.11 m
From
167.5 m
To
193.61 m
Hole Depth
239.13 m
Intercept Depth
71.75 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2248:167.5-193.61
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a good width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“3.39”

Context: 26.11

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2248Donlin · goldGrade: 6.23Grade Unit: g/tIntercept: 9.37 mView all details
Link to this fact

Identity

Hole ID
DC25-2248
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
6.23
Grade Unit
g/t
Intercept
9.37 m
From
231.65 m
To
241.02 m
Hole Depth
239.13 m
Intercept Depth
71.75 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2248:231.65-241.02
Mining Method
open_pit

Location

Location
ACMA
Azimuth
332 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“6.23”

Context: 9.37

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2249Donlin · goldGrade: 3.96Grade Unit: g/tIntercept: 6.41 mView all details
Link to this fact

Identity

Hole ID
DC25-2249
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.96
Grade Unit
g/t
Intercept
6.41 m
From
25.09 m
To
31.5 m
Hole Depth
236.88 m
Intercept Depth
25.09 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2249:25.09-31.5
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length is moderate.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“3.96”

Context: 6.41

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2249Donlin · goldGrade: 2.87Grade Unit: g/tIntercept: 9.39 mView all details
Link to this fact

Identity

Hole ID
DC25-2249
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
2.87
Grade Unit
g/t
Intercept
9.39 m
From
95.28 m
To
104.67 m
Hole Depth
236.88 m
Intercept Depth
25.09 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2249:95.28-104.67
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“2.87”

Context: 9.39

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2249Donlin · goldGrade: 8.08Grade Unit: g/tIntercept: 12.91 mView all details
Link to this fact

Identity

Hole ID
DC25-2249
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
8.08
Grade Unit
g/t
Intercept
12.91 m
From
125.57 m
To
138.48 m
Hole Depth
236.88 m
Intercept Depth
25.09 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2249:125.57-138.48
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a moderate width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“8.08”

Context: 12.91

Tags used in scoring

QA/QC Disclosedpositive

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

Why it applies: qaqc_disclosed is true

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2249Donlin · goldGrade: 5.35Grade Unit: g/tIntercept: 19.3 mView all details
Link to this fact

Identity

Hole ID
DC25-2249
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
5.35
Grade Unit
g/t
Intercept
19.3 m
From
152.15 m
To
171.45 m
Hole Depth
236.88 m
Intercept Depth
25.09 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2249:152.15-171.45
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows an exceptional grade over a moderate width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Intercept length shows moderate continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“5.35”

Context: 19.30

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2249Donlin · goldGrade: 11.1Grade Unit: g/tIntercept: 7.41 mView all details
Link to this fact

Identity

Hole ID
DC25-2249
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
11.1
Grade Unit
g/t
Intercept
7.41 m
From
152.15 m
To
159.56 m
Hole Depth
236.88 m
Intercept Depth
25.09 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2249:152.15-159.56
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This bonanza intercept shows an exceptional grade over a moderate width, significantly contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is exceptional for an open-pit gold deposit.
  • Bonanza intercept.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Intercept length is moderate.
  • Apparent width only, true width not stated.

Evidence · table

“11.10”

Context: 7.41

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

Rejected tags

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

Bonanza InterceptRejected · positive

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

Reason: The grade of 11.10 g/t gold is well above the exceptional threshold of 5 g/t for an open-pit gold deposit.

Evidence · table

“11.10”

Context: 7.41

DC25-2249Donlin · goldGrade: 3.09Grade Unit: g/tIntercept: 7.74 mView all details
Link to this fact

Identity

Hole ID
DC25-2249
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
3.09
Grade Unit
g/t
Intercept
7.74 m
From
187.72 m
To
195.46 m
Hole Depth
236.88 m
Intercept Depth
25.09 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2249:187.72-195.46
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length is moderate.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“3.09”

Context: 7.74

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2249Donlin · goldGrade: 1.06Grade Unit: g/tIntercept: 23.32 mView all details
Link to this fact

Identity

Hole ID
DC25-2249
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
1.06
Grade Unit
g/t
Intercept
23.32 m
From
199.97 m
To
223.29 m
Hole Depth
236.88 m
Intercept Depth
25.09 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2249:199.97-223.29
Mining Method
open_pit

Location

Location
ACMA
Azimuth
333 °
Dip
61 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a moderate grade over a strong width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is moderate for an open-pit gold deposit.
  • Intercept length shows strong continuity.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“1.06”

Context: 23.32

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

DC25-2250Donlin · goldGrade: 4.12Grade Unit: g/tIntercept: 7.88 mView all details
Link to this fact

Identity

Hole ID
DC25-2250
Project
Donlin
Commodity
gold
Region
usa_ak
Reported Region
usa_ak
Ticker
NG

Geometry

Grade
4.12
Grade Unit
g/t
Intercept
7.88 m
From
82.7 m
To
90.58 m
Hole Depth
550.39 m
Intercept Depth
82.7 m

Classification

Deposit Type
orogenic
Program
resource
Sample Type
drill
Group ID
DC25-2250:82.7-90.58
Mining Method
open_pit

Location

Location
ACMA
Azimuth
335 °
Dip
56 °
Loc. Source
document

QA/QC

Laboratory
Bureau Veritas and ALS Limited
QA/QC Disclosed
Yes
QP Signed
Yes
QA/QC Methods
standards, blanks, duplicates

Compositing

Cutoff Grade
1
Cutoff Unit
g/t
Max Dilution
4 m

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2025-11-25T00:00:00.000Z

Reasoning: This intercept shows a strong grade over a moderate width, contributing positively to the resource definition in the ACMA zone. The drilling is infill, which has moderate novelty.

Positive factors

  • Grade is strong for an open-pit gold deposit.
  • Intercept length is moderate.
  • QA/QC procedures are disclosed and labs are certified.
  • Compositing parameters are transparent.

Negative factors

  • Apparent width only, true width not stated.

Evidence · table

“4.12”

Context: 7.88

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "resource"

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.