Winshear Successfully Completes Phase 1 Drill Program and Downhole EM Survey at the Portsoy Nickel-Copper-Cobalt Project, Scotland

Original announcement by tmx on

Company
Winshear Metals Corp.
Ticker
WINS
Exchange
TSX
Region
Scotland
Primary commodity
Nickel
Secondary commodities
Copper, Cobalt
Document categories
Drill results
Extracted
2026-09-15 06:50:22 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Winshear Metals Corp. has successfully completed its Phase 1 drill program and a downhole EM survey at the Rodburn Target on the Portsoy Nickel-Copper-Cobalt project in Scotland. The program comprised six drill holes, with assays pending for the 2026 drilling. The release highlights significant historical intercepts from 2023/2024 drilling, including 5.97m at 1.92% Ni, 1.52% Cu, 1198 ppm Co (2.86% NiEq) in hole RBD004, and notes the identification of a strong off-hole conductor for follow-up.

Reasoning: The announcement reports the completion of a drill program and EM survey, identifying new exploration targets. While assays for the current program are pending, the release highlights strong historical nickel-copper-cobalt intercepts, providing context for the project's potential. The identification of a new conductor and down-dip extension are positive for future exploration.

Positive factors

  • Completion of Phase 1 drill program and EM survey
  • Identification of a strong off-hole conductor for future drilling
  • Widest zone of sulphide mineralization encountered to date in RBD028 (assays pending)
  • Extension of mineralization down-dip in RBD029
  • Strong historical intercepts from 2023/2024 programs (e.g., 5.97m at 2.86% NiEq)
  • True width estimated for reported intercepts
  • Qualified Person sign-off

Negative factors

  • Assays for the current 2026 drill program are pending, limiting immediate news impact
  • Detailed drill results presented in the release are historical (2023/2024 programs)
  • No specific QA/QC methods (blanks, standards, duplicates) or lab certification details disclosed

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

Facts used in scoring: 93

Classification and evidence

True Width Disclosedpositive

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

Why it applies: The table includes a 'True Thickness Estimated (m)' column for all reported intercepts.

Evidence · table

“True Thickness Estimated (m)”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Drillhole RBD029 intersected the main sulphide mineralization substantially deeper than previously drilled and extends the main mineralized zone at least 80m down dip.

Evidence · text

“Drillhole RBD029 intersected the main sulphide mineralization between 218m and 226m downhole. This is substantially deeper than previously drilled and extends the main mineralized zone at least 80m down dip.”

QA/QC Disclosedpositive

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

Why it applies: J. Patricio Varas, P.Geo., a Qualified Person as defined by National Instrument 43-101, has read and approved all technical and scientific information.

Evidence · text

“J. Patricio Varas, P.Geo., a Qualified Person as defined by National Instrument 43-101 Standards of Disclosure for Mineral Projects, has read and approved all technical and scientific information contained in this news release.”

Stale Data Re-releasenegative

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

Why it applies: The detailed drill results presented in the table are explicitly stated as 'Highlights from the 2023 / 2024 drill programs', indicating they are historical and not new assays from the current program.

Evidence · text

“Highlights from the 2023 / 2024 drill programs are tabulated below:”

Extracted facts

Stored fact records: 93. Some facts used in scoring do not have a stored record.

Drill Results (93)

RBD001Portsoy · nickelGrade: 0.63Grade Unit: %Intercept: 12.48 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD001
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.63
Grade Unit
%
Intercept
12.48 m
True Width
12.4 m
From
40.52 m
To
53 m
Intercept Depth
40.52 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD001:40.52-53
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.97
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate nickel equivalent grade over a good width, providing a combined value for the polymetallic mineralization.

Positive factors

  • Moderate nickel equivalent grade
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“0.97”

Context: 12.48

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 12.4

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD001Portsoy · copperGrade: 0.54Grade Unit: %Intercept: 12.48 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD001
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.54
Grade Unit
%
Intercept
12.48 m
True Width
12.4 m
From
40.52 m
To
53 m
Intercept Depth
40.52 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD001:40.52-53
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate copper grade over a good width with true width disclosed, adding to the polymetallic nature of the mineralization.

Positive factors

  • Moderate copper grade
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.54”

Context: 12.48

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 12.4

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD001Portsoy · cobaltGrade: 403Grade Unit: ppmIntercept: 12.48 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD001
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
403
Grade Unit
ppm
Intercept
12.48 m
True Width
12.4 m
From
40.52 m
To
53 m
Intercept Depth
40.52 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD001:40.52-53
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate cobalt grade, which is above the 75th percentile for similar deposit types, contributing positively to the polymetallic potential.

Positive factors

  • Moderate cobalt grade (0.0403%)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“403”

Context: 12.48

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 12.4

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD001Portsoy · nickelIntercept: 6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD001
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Intercept
6 m
True Width
5.9 m
From
45 m
To
51 m
Intercept Depth
45 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD001:45-51
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
1.42
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This higher-grade historical sub-interval within RBD001 shows a strong combined nickel equivalent value, indicating a significant mineralized zone.

Positive factors

  • Strong nickel equivalent grade (sub-interval)
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“1.42”

Context: 6

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.9

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD001Portsoy · copperGrade: 0.75Grade Unit: %Intercept: 6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD001
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.75
Grade Unit
%
Intercept
6 m
True Width
5.9 m
From
45 m
To
51 m
Intercept Depth
45 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD001:45-51
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This higher-grade historical sub-interval within RBD001 shows strong copper mineralization, contributing significantly to the polymetallic value.

Positive factors

  • Strong copper grade (sub-interval)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.75”

Context: 6

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.9

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD001Portsoy · cobaltGrade: 601Grade Unit: ppmIntercept: 6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD001
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
601
Grade Unit
ppm
Intercept
6 m
True Width
5.9 m
From
45 m
To
51 m
Intercept Depth
45 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD001:45-51
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This higher-grade historical sub-interval within RBD001 shows improved cobalt mineralization, further enhancing the polymetallic potential.

Positive factors

  • Moderate cobalt grade (0.0601%) (sub-interval)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“601”

Context: 6

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.9

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD002Portsoy · nickelGrade: 0.71Grade Unit: %Intercept: 35.4 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD002
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.71
Grade Unit
%
Intercept
35.4 m
True Width
24.1 m
From
50.6 m
To
86 m
Intercept Depth
50.6 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD002:50.6-86
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.93
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate nickel equivalent grade over a significant width, indicating a substantial combined value for the mineralization.

Positive factors

  • Moderate nickel equivalent grade
  • Good intercept width
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“0.93”

Context: 35.4

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 24.1

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD002Portsoy · copperGrade: 0.31Grade Unit: %Intercept: 35.4 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD002
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.31
Grade Unit
%
Intercept
35.4 m
True Width
24.1 m
From
50.6 m
To
86 m
Intercept Depth
50.6 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD002:50.6-86
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate copper grade over a significant width, adding to the polymetallic nature of the mineralization.

Positive factors

  • Moderate copper grade
  • Good intercept width
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.31”

Context: 35.4

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 24.1

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD002Portsoy · cobaltGrade: 473Grade Unit: ppmIntercept: 35.4 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD002
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
473
Grade Unit
ppm
Intercept
35.4 m
True Width
24.1 m
From
50.6 m
To
86 m
Intercept Depth
50.6 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD002:50.6-86
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate cobalt grade over a significant width, further contributing to the polymetallic potential.

Positive factors

  • Moderate cobalt grade (0.0473%)
  • Good intercept width
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“473”

Context: 35.4

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 24.1

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD002Portsoy · nickelIntercept: 12 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD002
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Intercept
12 m
True Width
8.9 m
From
70 m
To
82 m
Intercept Depth
70 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD002:70-82
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
1.82
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This higher-grade historical sub-interval within RBD002 shows a strong combined nickel equivalent value, indicating a significant mineralized zone.

Positive factors

  • Strong nickel equivalent grade (sub-interval)
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“1.82”

Context: 12

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 8.9

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD002Portsoy · copperGrade: 0.55Grade Unit: %Intercept: 12 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD002
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.55
Grade Unit
%
Intercept
12 m
True Width
8.9 m
From
70 m
To
82 m
Intercept Depth
70 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD002:70-82
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This higher-grade historical sub-interval within RBD002 shows moderate copper mineralization, contributing to the polymetallic value.

Positive factors

  • Moderate copper grade (sub-interval)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.55”

Context: 12

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 8.9

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD002Portsoy · cobaltGrade: 929Grade Unit: ppmIntercept: 12 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD002
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
929
Grade Unit
ppm
Intercept
12 m
True Width
8.9 m
From
70 m
To
82 m
Intercept Depth
70 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD002:70-82
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This higher-grade historical sub-interval within RBD002 shows improved cobalt mineralization, further enhancing the polymetallic potential.

Positive factors

  • Moderate cobalt grade (0.0929%) (sub-interval)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“929”

Context: 12

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 8.9

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD003Portsoy · nickelGrade: 0.34Grade Unit: %Intercept: 14.06 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD003
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.34
Grade Unit
%
Intercept
14.06 m
True Width
5.9 m
From
103.94 m
To
118 m
Intercept Depth
103.94 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD003:103.94-118
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.58
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate nickel equivalent grade over a moderate width, providing a combined value for the mineralization.

Positive factors

  • Moderate nickel equivalent grade
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“0.58”

Context: 14.06

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.9

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD003Portsoy · copperGrade: 0.4Grade Unit: %Intercept: 14.06 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD003
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.4
Grade Unit
%
Intercept
14.06 m
True Width
5.9 m
From
103.94 m
To
118 m
Intercept Depth
103.94 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD003:103.94-118
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate copper grade over a moderate width, adding to the polymetallic nature of the mineralization.

Positive factors

  • Moderate copper grade
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.40”

Context: 14.06

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.9

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD003Portsoy · cobaltGrade: 242Grade Unit: ppmIntercept: 14.06 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD003
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
242
Grade Unit
ppm
Intercept
14.06 m
True Width
5.9 m
From
103.94 m
To
118 m
Intercept Depth
103.94 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD003:103.94-118
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a weak cobalt grade over a moderate width, contributing to the overall polymetallic signature.

Positive factors

  • Weak cobalt grade (0.0242%)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“242”

Context: 14.06

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.9

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD003Portsoy · nickelIntercept: 4 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD003
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Intercept
4 m
True Width
2.3 m
From
114 m
To
118 m
Intercept Depth
114 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD003:114-118
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
1.1
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This higher-grade historical sub-interval within RBD003 shows a strong combined nickel equivalent value, indicating a significant mineralized zone.

Positive factors

  • Strong nickel equivalent grade (sub-interval)
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“1.10”

Context: 4

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 2.3

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD003Portsoy · copperGrade: 0.66Grade Unit: %Intercept: 4 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD003
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.66
Grade Unit
%
Intercept
4 m
True Width
2.3 m
From
114 m
To
118 m
Intercept Depth
114 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD003:114-118
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This higher-grade historical sub-interval within RBD003 shows strong copper mineralization, contributing significantly to the polymetallic value.

Positive factors

  • Strong copper grade (sub-interval)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.66”

Context: 4

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 2.3

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD003Portsoy · cobaltGrade: 484Grade Unit: ppmIntercept: 4 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD003
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
484
Grade Unit
ppm
Intercept
4 m
True Width
2.3 m
From
114 m
To
118 m
Intercept Depth
114 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD003:114-118
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This higher-grade historical sub-interval within RBD003 shows improved cobalt mineralization, further enhancing the polymetallic potential.

Positive factors

  • Moderate cobalt grade (0.0484%) (sub-interval)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“484”

Context: 4

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 2.3

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD004Portsoy · nickelGrade: 1.02Grade Unit: %Intercept: 12.26 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD004
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
1.02
Grade Unit
%
Intercept
12.26 m
True Width
10.5 m
From
112 m
To
124.26 m
Intercept Depth
112 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD004:112-124.26
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
1.54
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a strong nickel equivalent grade over a good width, indicating a significant combined value for the mineralization.

Positive factors

  • Strong nickel equivalent grade
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“1.54”

Context: 12.26

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 10.5

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD004Portsoy · copperGrade: 0.83Grade Unit: %Intercept: 12.26 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD004
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.83
Grade Unit
%
Intercept
12.26 m
True Width
10.5 m
From
112 m
To
124.26 m
Intercept Depth
112 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD004:112-124.26
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a strong copper grade over a good width, significantly contributing to the polymetallic value.

Positive factors

  • Strong copper grade
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.83”

Context: 12.26

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 10.5

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD004Portsoy · cobaltGrade: 633Grade Unit: ppmIntercept: 12.26 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD004
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
633
Grade Unit
ppm
Intercept
12.26 m
True Width
10.5 m
From
112 m
To
124.26 m
Intercept Depth
112 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD004:112-124.26
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate cobalt grade over a good width, further enhancing the polymetallic potential.

Positive factors

  • Moderate cobalt grade (0.0633%)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“633”

Context: 12.26

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 10.5

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD004Portsoy · nickelIntercept: 5.97 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD004
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Intercept
5.97 m
True Width
5.6 m
From
118.29 m
To
124.26 m
Intercept Depth
118.29 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD004:118.29-124.26
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
2.86
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This high-grade historical sub-interval within RBD004 shows an exceptional combined nickel equivalent value, indicating a very significant mineralized zone.

Positive factors

  • Exceptional nickel equivalent grade (sub-interval)
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“2.86”

Context: 5.97

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.6

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD004Portsoy · copperGrade: 1.52Grade Unit: %Intercept: 5.97 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD004
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
1.52
Grade Unit
%
Intercept
5.97 m
True Width
5.6 m
From
118.29 m
To
124.26 m
Intercept Depth
118.29 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD004:118.29-124.26
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This high-grade historical sub-interval within RBD004 shows strong copper mineralization, significantly contributing to the polymetallic value.

Positive factors

  • Strong copper grade (sub-interval)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“1.52”

Context: 5.97

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.6

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD004Portsoy · cobaltGrade: 1198Grade Unit: ppmIntercept: 5.97 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD004
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
1198
Grade Unit
ppm
Intercept
5.97 m
True Width
5.6 m
From
118.29 m
To
124.26 m
Intercept Depth
118.29 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD004:118.29-124.26
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This high-grade historical sub-interval within RBD004 shows improved cobalt mineralization, further enhancing the polymetallic potential.

Positive factors

  • Moderate cobalt grade (0.1198%) (sub-interval)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“1198”

Context: 5.97

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.6

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD008Portsoy · nickelGrade: 0.92Grade Unit: %Intercept: 2 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD008
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.92
Grade Unit
%
Intercept
2 m
True Width
1.4 m
From
186 m
To
188 m
Intercept Depth
186 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD008:186-188
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
1.13
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a strong nickel equivalent grade over a narrow width, indicating a good combined value for the mineralization.

Positive factors

  • Strong nickel equivalent grade
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“1.13”

Context: 2

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 1.4

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD008Portsoy · copperGrade: 0.28Grade Unit: %Intercept: 2 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD008
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.28
Grade Unit
%
Intercept
2 m
True Width
1.4 m
From
186 m
To
188 m
Intercept Depth
186 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD008:186-188
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate copper grade over a narrow width, adding to the polymetallic nature of the mineralization.

Positive factors

  • Moderate copper grade
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.28”

Context: 2

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 1.4

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD008Portsoy · cobaltGrade: 535Grade Unit: ppmIntercept: 2 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD008
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
535
Grade Unit
ppm
Intercept
2 m
True Width
1.4 m
From
186 m
To
188 m
Intercept Depth
186 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD008:186-188
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate cobalt grade over a narrow width, further contributing to the polymetallic potential.

Positive factors

  • Moderate cobalt grade (0.0535%)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“535”

Context: 2

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 1.4

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD009Portsoy · nickelGrade: 1.39Grade Unit: %Intercept: 13.79 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD009
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
1.39
Grade Unit
%
Intercept
13.79 m
True Width
13.2 m
From
51.6 m
To
65.39 m
Intercept Depth
51.6 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD009:51.6-65.39
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
1.76
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a strong nickel equivalent grade over a good width, indicating a significant combined value for the mineralization.

Positive factors

  • Strong nickel equivalent grade
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“1.76”

Context: 13.79

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 13.2

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD009Portsoy · copperGrade: 0.53Grade Unit: %Intercept: 13.79 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD009
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.53
Grade Unit
%
Intercept
13.79 m
True Width
13.2 m
From
51.6 m
To
65.39 m
Intercept Depth
51.6 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD009:51.6-65.39
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate copper grade over a good width, contributing to the polymetallic nature of the mineralization.

Positive factors

  • Moderate copper grade
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.53”

Context: 13.79

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 13.2

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD009Portsoy · cobaltGrade: 785Grade Unit: ppmIntercept: 13.79 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD009
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
785
Grade Unit
ppm
Intercept
13.79 m
True Width
13.2 m
From
51.6 m
To
65.39 m
Intercept Depth
51.6 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD009:51.6-65.39
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a weak cobalt grade over a good width, further contributing to the polymetallic potential.

Positive factors

  • Weak cobalt grade (0.0785%)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“785”

Context: 13.79

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 13.2

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD009Portsoy · nickelIntercept: 5.39 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD009
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Intercept
5.39 m
True Width
5.3 m
From
60 m
To
65.39 m
Intercept Depth
60 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD009:60-65.39
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
2.46
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This high-grade historical sub-interval within RBD009 shows an exceptional combined nickel equivalent value, indicating a very significant mineralized zone.

Positive factors

  • Exceptional nickel equivalent grade (sub-interval)
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“2.46”

Context: 5.39

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.3

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD009Portsoy · copperGrade: 0.56Grade Unit: %Intercept: 5.39 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD009
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.56
Grade Unit
%
Intercept
5.39 m
True Width
5.3 m
From
60 m
To
65.39 m
Intercept Depth
60 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD009:60-65.39
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This higher-grade historical sub-interval within RBD009 shows moderate copper mineralization, contributing to the polymetallic value.

Positive factors

  • Moderate copper grade (sub-interval)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.56”

Context: 5.39

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.3

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD009Portsoy · cobaltGrade: 1110Grade Unit: ppmIntercept: 5.39 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD009
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
1110
Grade Unit
ppm
Intercept
5.39 m
True Width
5.3 m
From
60 m
To
65.39 m
Intercept Depth
60 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD009:60-65.39
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This high-grade historical sub-interval within RBD009 shows improved cobalt mineralization, further enhancing the polymetallic potential.

Positive factors

  • Moderate cobalt grade (0.111%) (sub-interval)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“1110”

Context: 5.39

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.3

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD013Portsoy · nickelGrade: 1.14Grade Unit: %Intercept: 1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD013
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
1.14
Grade Unit
%
Intercept
1 m
True Width
1 m
From
33 m
To
34 m
Intercept Depth
33 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD013:33-34
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
1.51
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a strong nickel equivalent grade over a narrow width, indicating a good combined value for the mineralization.

Positive factors

  • Strong nickel equivalent grade
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“1.51”

Context: 1

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 1

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD013Portsoy · copperGrade: 0.6Grade Unit: %Intercept: 1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD013
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.6
Grade Unit
%
Intercept
1 m
True Width
1 m
From
33 m
To
34 m
Intercept Depth
33 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD013:33-34
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate copper grade over a narrow width, contributing to the polymetallic nature of the mineralization.

Positive factors

  • Moderate copper grade
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.60”

Context: 1

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 1

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD013Portsoy · cobaltGrade: 450Grade Unit: ppmIntercept: 1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD013
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
450
Grade Unit
ppm
Intercept
1 m
True Width
1 m
From
33 m
To
34 m
Intercept Depth
33 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD013:33-34
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate cobalt grade over a narrow width, further contributing to the polymetallic potential.

Positive factors

  • Moderate cobalt grade (0.045%)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“450”

Context: 1

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 1

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD015Portsoy · nickelGrade: 0.45Grade Unit: %Intercept: 33 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD015
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.45
Grade Unit
%
Intercept
33 m
True Width
13.9 m
From
36 m
To
69 m
Intercept Depth
36 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD015:36-69
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.56
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate nickel equivalent grade over a significant width, indicating a substantial combined value for the mineralization.

Positive factors

  • Moderate nickel equivalent grade
  • Good intercept width
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“0.56”

Context: 33

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 13.9

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD015Portsoy · copperGrade: 0.16Grade Unit: %Intercept: 33 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD015
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.16
Grade Unit
%
Intercept
33 m
True Width
13.9 m
From
36 m
To
69 m
Intercept Depth
36 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD015:36-69
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a weak copper grade over a significant width, adding to the polymetallic nature of the mineralization.

Positive factors

  • Weak copper grade
  • Good intercept width
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.16”

Context: 33

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 13.9

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD015Portsoy · cobaltGrade: 237Grade Unit: ppmIntercept: 33 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD015
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
237
Grade Unit
ppm
Intercept
33 m
True Width
13.9 m
From
36 m
To
69 m
Intercept Depth
36 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD015:36-69
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a weak cobalt grade over a significant width, further contributing to the polymetallic potential.

Positive factors

  • Weak cobalt grade (0.0237%)
  • Good intercept width
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“237”

Context: 33

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 13.9

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD015Portsoy · nickelIntercept: 9 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD015
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Intercept
9 m
True Width
6 m
From
60 m
To
69 m
Intercept Depth
60 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD015:60-69
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.77
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This higher-grade historical sub-interval within RBD015 shows a moderate combined nickel equivalent value, indicating a significant mineralized zone.

Positive factors

  • Moderate nickel equivalent grade (sub-interval)
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“0.77”

Context: 9

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 6

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD015Portsoy · copperGrade: 0.23Grade Unit: %Intercept: 9 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD015
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.23
Grade Unit
%
Intercept
9 m
True Width
6 m
From
60 m
To
69 m
Intercept Depth
60 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD015:60-69
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This higher-grade historical sub-interval within RBD015 shows weak copper mineralization, contributing to the polymetallic value.

Positive factors

  • Weak copper grade (sub-interval)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.23”

Context: 9

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 6

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD015Portsoy · cobaltGrade: 310Grade Unit: ppmIntercept: 9 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD015
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
310
Grade Unit
ppm
Intercept
9 m
True Width
6 m
From
60 m
To
69 m
Intercept Depth
60 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD015:60-69
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This higher-grade historical sub-interval within RBD015 shows improved cobalt mineralization, further enhancing the polymetallic potential.

Positive factors

  • Weak cobalt grade (0.031%) (sub-interval)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“310”

Context: 9

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 6

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD016Portsoy · nickelGrade: 0.32Grade Unit: %Intercept: 59 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD016
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.32
Grade Unit
%
Intercept
59 m
True Width
44.7 m
From
30 m
To
89 m
Intercept Depth
30 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD016:30-89
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.45
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate nickel equivalent grade over an exceptional width, indicating a very substantial combined value for the mineralization.

Positive factors

  • Moderate nickel equivalent grade
  • Exceptional intercept width
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“0.45”

Context: 59

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 44.7

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD016Portsoy · copperGrade: 0.19Grade Unit: %Intercept: 59 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD016
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.19
Grade Unit
%
Intercept
59 m
True Width
44.7 m
From
30 m
To
89 m
Intercept Depth
30 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD016:30-89
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a weak copper grade over an exceptional width, adding to the polymetallic nature of the mineralization.

Positive factors

  • Weak copper grade
  • Exceptional intercept width
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.19”

Context: 59

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 44.7

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD016Portsoy · cobaltGrade: 291Grade Unit: ppmIntercept: 59 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD016
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
291
Grade Unit
ppm
Intercept
59 m
True Width
44.7 m
From
30 m
To
89 m
Intercept Depth
30 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD016:30-89
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a weak cobalt grade over an exceptional width, further contributing to the polymetallic potential.

Positive factors

  • Weak cobalt grade (0.0291%)
  • Exceptional intercept width
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“291”

Context: 59

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 44.7

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD016Portsoy · nickelIntercept: 13 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD016
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Intercept
13 m
True Width
9.4 m
From
43 m
To
56 m
Intercept Depth
43 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD016:43-56
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.38
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical sub-interval within RBD016 shows a weak combined nickel equivalent value, contributing to the overall mineralization.

Positive factors

  • Weak nickel equivalent grade (sub-interval)
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“0.38”

Context: 13

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 9.4

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD016Portsoy · copperGrade: 0.12Grade Unit: %Intercept: 13 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD016
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.12
Grade Unit
%
Intercept
13 m
True Width
9.4 m
From
43 m
To
56 m
Intercept Depth
43 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD016:43-56
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical sub-interval within RBD016 shows a weak copper grade, contributing to the polymetallic value.

Positive factors

  • Weak copper grade (sub-interval)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.12”

Context: 13

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 9.4

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD016Portsoy · cobaltGrade: 251Grade Unit: ppmIntercept: 13 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD016
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
251
Grade Unit
ppm
Intercept
13 m
True Width
9.4 m
From
43 m
To
56 m
Intercept Depth
43 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD016:43-56
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical sub-interval within RBD016 shows a weak cobalt grade, further contributing to the polymetallic potential.

Positive factors

  • Weak cobalt grade (0.0251%) (sub-interval)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“251”

Context: 13

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 9.4

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD016Portsoy · nickelIntercept: 9 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD016
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Intercept
9 m
True Width
7.1 m
From
74 m
To
83 m
Intercept Depth
74 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD016:74-83
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
1.65
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a strong nickel equivalent grade over a good width, indicating a significant combined value for the mineralization.

Positive factors

  • Strong nickel equivalent grade
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“1.65”

Context: 9

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 7.1

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD016Portsoy · copperGrade: 0.74Grade Unit: %Intercept: 9 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD016
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.74
Grade Unit
%
Intercept
9 m
True Width
7.1 m
From
74 m
To
83 m
Intercept Depth
74 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD016:74-83
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a strong copper grade over a good width, significantly contributing to the polymetallic value.

Positive factors

  • Strong copper grade
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.74”

Context: 9

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 7.1

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD016Portsoy · cobaltGrade: 1103Grade Unit: ppmIntercept: 9 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD016
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
1103
Grade Unit
ppm
Intercept
9 m
True Width
7.1 m
From
74 m
To
83 m
Intercept Depth
74 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD016:74-83
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate cobalt grade over a good width, further enhancing the polymetallic potential.

Positive factors

  • Moderate cobalt grade (0.1103%)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“1103”

Context: 9

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 7.1

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD018Portsoy · nickelGrade: 1.54Grade Unit: %Intercept: 2 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD018
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
1.54
Grade Unit
%
Intercept
2 m
True Width
1.4 m
From
100 m
To
102 m
Intercept Depth
100 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD018:100-102
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
2.13
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows an exceptional nickel equivalent grade over a narrow width, indicating a very significant combined value for the mineralization.

Positive factors

  • Exceptional nickel equivalent grade
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“2.13”

Context: 2

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 1.4

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD018Portsoy · copperGrade: 0.93Grade Unit: %Intercept: 2 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD018
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.93
Grade Unit
%
Intercept
2 m
True Width
1.4 m
From
100 m
To
102 m
Intercept Depth
100 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD018:100-102
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a strong copper grade over a narrow width, significantly contributing to the polymetallic value.

Positive factors

  • Strong copper grade
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.93”

Context: 2

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 1.4

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD018Portsoy · cobaltGrade: 815Grade Unit: ppmIntercept: 2 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD018
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
815
Grade Unit
ppm
Intercept
2 m
True Width
1.4 m
From
100 m
To
102 m
Intercept Depth
100 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD018:100-102
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a weak cobalt grade over a narrow width, further enhancing the polymetallic potential.

Positive factors

  • Weak cobalt grade (0.0815%)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“815”

Context: 2

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 1.4

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD024Portsoy · nickelGrade: 0.5Grade Unit: %Intercept: 10.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD024
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.5
Grade Unit
%
Intercept
10.6 m
True Width
10 m
From
159 m
To
169.6 m
Intercept Depth
159 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD024:159-169.6
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.71
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate nickel equivalent grade over a good width, providing a combined value for the polymetallic mineralization.

Positive factors

  • Moderate nickel equivalent grade
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“0.71”

Context: 10.6

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 10

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD024Portsoy · copperGrade: 0.34Grade Unit: %Intercept: 10.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD024
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.34
Grade Unit
%
Intercept
10.6 m
True Width
10 m
From
159 m
To
169.6 m
Intercept Depth
159 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD024:159-169.6
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate copper grade over a good width, adding to the polymetallic nature of the mineralization.

Positive factors

  • Moderate copper grade
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.34”

Context: 10.6

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 10

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD024Portsoy · cobaltGrade: 278Grade Unit: ppmIntercept: 10.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD024
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
278
Grade Unit
ppm
Intercept
10.6 m
True Width
10 m
From
159 m
To
169.6 m
Intercept Depth
159 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD024:159-169.6
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a weak cobalt grade over a good width, further contributing to the polymetallic potential.

Positive factors

  • Weak cobalt grade (0.0278%)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“278”

Context: 10.6

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 10

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD024Portsoy · nickelIntercept: 2.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD024
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Intercept
2.6 m
True Width
2.5 m
From
167 m
To
169.6 m
Intercept Depth
167 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD024:167-169.6
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.9
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This higher-grade historical sub-interval within RBD024 shows a moderate combined nickel equivalent value, indicating a significant mineralized zone.

Positive factors

  • Moderate nickel equivalent grade (sub-interval)
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“0.90”

Context: 2.6

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 2.5

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD024Portsoy · copperGrade: 0.16Grade Unit: %Intercept: 2.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD024
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.16
Grade Unit
%
Intercept
2.6 m
True Width
2.5 m
From
167 m
To
169.6 m
Intercept Depth
167 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD024:167-169.6
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This higher-grade historical sub-interval within RBD024 shows weak copper mineralization, contributing to the polymetallic value.

Positive factors

  • Weak copper grade (sub-interval)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.16”

Context: 2.6

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 2.5

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD024Portsoy · cobaltGrade: 394Grade Unit: ppmIntercept: 2.6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD024
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
394
Grade Unit
ppm
Intercept
2.6 m
True Width
2.5 m
From
167 m
To
169.6 m
Intercept Depth
167 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD024:167-169.6
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This higher-grade historical sub-interval within RBD024 shows improved cobalt mineralization, further enhancing the polymetallic potential.

Positive factors

  • Moderate cobalt grade (0.0394%) (sub-interval)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“394”

Context: 2.6

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 2.5

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD024Portsoy · nickelIntercept: 1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD024
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Intercept
1 m
True Width
1 m
From
175 m
To
176 m
Intercept Depth
175 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD024:175-176
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Metal Eq. Grade
0.9
Metal Eq. Unit
% NiEq
Assumptions Disclosed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate nickel equivalent grade over a narrow width, indicating a good combined value for the mineralization.

Positive factors

  • Moderate nickel equivalent grade
  • True width disclosed
  • Metal equivalent assumptions disclosed

Negative factors

  • Historical data, not new assays

Evidence · table

“0.90”

Context: 1

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 1

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD024Portsoy · copperGrade: 0.41Grade Unit: %Intercept: 1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD024
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.41
Grade Unit
%
Intercept
1 m
True Width
1 m
From
175 m
To
176 m
Intercept Depth
175 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD024:175-176
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a moderate copper grade over a narrow width, adding to the polymetallic nature of the mineralization.

Positive factors

  • Moderate copper grade
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“0.41”

Context: 1

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 1

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

RBD024Portsoy · cobaltGrade: 138Grade Unit: ppmIntercept: 1 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RBD024
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
138
Grade Unit
ppm
Intercept
1 m
True Width
1 m
From
175 m
To
176 m
Intercept Depth
175 m

Classification

Program
exploration
Sample Type
drill
Group ID
RBD024:175-176
Mining Method
open_pit

Location

Location
North Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: This historical intercept shows a weak cobalt grade over a narrow width, further contributing to the polymetallic potential.

Positive factors

  • Weak cobalt grade (0.0138%)
  • True width disclosed
  • Polymetallic intercept

Negative factors

  • Historical data, not new assays

Evidence · table

“138”

Context: 1

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 1

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

Stale Data Re-releasenegative

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

Why it applies: the fact restates a prior release

inc.Portsoy · nickelGrade: 0.95Grade Unit: %Intercept: 6 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.95
Grade Unit
%
Intercept
6 m
True Width
5.9 m
From
45 m
To
51 m
Intercept Depth
45 m

Classification

Sample Type
drill
Group ID
inc.:45-51
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.95 % nickel is moderate against the default band [3, 1.5, 0.8, 0.3] %.

Negative factors

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

Evidence · table

“0.95”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.9

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · copperGrade: 0.75Grade Unit: %Intercept: 6 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.75
Grade Unit
%
Intercept
6 m
True Width
5.9 m
From
45 m
To
51 m
Intercept Depth
45 m

Classification

Sample Type
drill
Group ID
inc.:45-51
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.75 % copper is moderate against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 4.5 %·m is below (grade alone is moderate; the better of the two is used).

Negative factors

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

Evidence · table

“0.75”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.9

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · cobaltGrade: 601Grade Unit: ppmIntercept: 6 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
601
Grade Unit
ppm
Intercept
6 m
True Width
5.9 m
From
45 m
To
51 m
Intercept Depth
45 m

Classification

Sample Type
drill
Group ID
inc.:45-51
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table: 601 ppm cobalt, reported in a unit the rubric does not cover (%).

Negative factors

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

Evidence · table

“601”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.9

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · nickelGrade: 1.42Grade Unit: %Intercept: 12 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
1.42
Grade Unit
%
Intercept
12 m
True Width
8.9 m
From
70 m
To
82 m
Intercept Depth
70 m

Classification

Sample Type
drill
Group ID
inc.:70-82
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 1.42 % nickel is moderate against the default band [3, 1.5, 0.8, 0.3] %.

Negative factors

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

Evidence · table

“1.42”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 8.9

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · copperGrade: 0.55Grade Unit: %Intercept: 12 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.55
Grade Unit
%
Intercept
12 m
True Width
8.9 m
From
70 m
To
82 m
Intercept Depth
70 m

Classification

Sample Type
drill
Group ID
inc.:70-82
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.55 % copper is moderate against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 6.6 %·m is below (grade alone is moderate; the better of the two is used).

Negative factors

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

Evidence · table

“0.55”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 8.9

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · cobaltGrade: 929Grade Unit: ppmIntercept: 12 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
929
Grade Unit
ppm
Intercept
12 m
True Width
8.9 m
From
70 m
To
82 m
Intercept Depth
70 m

Classification

Sample Type
drill
Group ID
inc.:70-82
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table: 929 ppm cobalt, reported in a unit the rubric does not cover (%).

Negative factors

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

Evidence · table

“929”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 8.9

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · nickelGrade: 0.7Grade Unit: %Intercept: 4 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.7
Grade Unit
%
Intercept
4 m
True Width
2.3 m
From
114 m
To
118 m
Intercept Depth
114 m

Classification

Sample Type
drill
Group ID
inc.:114-118
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.7 % nickel is weak against the default band [3, 1.5, 0.8, 0.3] %.

Negative factors

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

Evidence · table

“0.70”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 2.3

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · copperGrade: 0.66Grade Unit: %Intercept: 4 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.66
Grade Unit
%
Intercept
4 m
True Width
2.3 m
From
114 m
To
118 m
Intercept Depth
114 m

Classification

Sample Type
drill
Group ID
inc.:114-118
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.66 % copper is moderate against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 2.6 %·m is below (grade alone is moderate; the better of the two is used).

Negative factors

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

Evidence · table

“0.66”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 2.3

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · cobaltGrade: 484Grade Unit: ppmIntercept: 4 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
484
Grade Unit
ppm
Intercept
4 m
True Width
2.3 m
From
114 m
To
118 m
Intercept Depth
114 m

Classification

Sample Type
drill
Group ID
inc.:114-118
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table: 484 ppm cobalt, reported in a unit the rubric does not cover (%).

Negative factors

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

Evidence · table

“484”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 2.3

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · nickelGrade: 1.92Grade Unit: %Intercept: 5.97 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
1.92
Grade Unit
%
Intercept
5.97 m
True Width
5.6 m
From
118.29 m
To
124.26 m
Intercept Depth
118.29 m

Classification

Sample Type
drill
Group ID
inc.:118.29-124.26
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 1.92 % nickel is strong against the default band [3, 1.5, 0.8, 0.3] %.

Positive factors

  • 1.92 % nickel is strong on the default band.

Negative factors

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

Evidence · table

“1.92”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.6

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · copperGrade: 1.52Grade Unit: %Intercept: 5.97 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
1.52
Grade Unit
%
Intercept
5.97 m
True Width
5.6 m
From
118.29 m
To
124.26 m
Intercept Depth
118.29 m

Classification

Sample Type
drill
Group ID
inc.:118.29-124.26
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 1.52 % copper is strong against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 9.1 %·m is below (grade alone is strong; the better of the two is used).

Positive factors

  • 1.52 % copper is strong on the default band.

Negative factors

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

Evidence · table

“1.52”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.6

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · cobaltGrade: 1198Grade Unit: ppmIntercept: 5.97 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
1198
Grade Unit
ppm
Intercept
5.97 m
True Width
5.6 m
From
118.29 m
To
124.26 m
Intercept Depth
118.29 m

Classification

Sample Type
drill
Group ID
inc.:118.29-124.26
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table: 1198 ppm cobalt, reported in a unit the rubric does not cover (%).

Negative factors

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

Evidence · table

“1198”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.6

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · nickelGrade: 2.04Grade Unit: %Intercept: 5.39 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
2.04
Grade Unit
%
Intercept
5.39 m
True Width
5.3 m
From
60 m
To
65.39 m
Intercept Depth
60 m

Classification

Sample Type
drill
Group ID
inc.:60-65.39
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 2.04 % nickel is strong against the default band [3, 1.5, 0.8, 0.3] %.

Positive factors

  • 2.04 % nickel is strong on the default band.

Negative factors

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

Evidence · table

“2.04”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.3

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · copperGrade: 0.56Grade Unit: %Intercept: 5.39 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.56
Grade Unit
%
Intercept
5.39 m
True Width
5.3 m
From
60 m
To
65.39 m
Intercept Depth
60 m

Classification

Sample Type
drill
Group ID
inc.:60-65.39
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.56 % copper is moderate against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 3.0 %·m is below (grade alone is moderate; the better of the two is used).

Negative factors

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

Evidence · table

“0.56”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.3

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · cobaltGrade: 1110Grade Unit: ppmIntercept: 5.39 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
1110
Grade Unit
ppm
Intercept
5.39 m
True Width
5.3 m
From
60 m
To
65.39 m
Intercept Depth
60 m

Classification

Sample Type
drill
Group ID
inc.:60-65.39
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table: 1110 ppm cobalt, reported in a unit the rubric does not cover (%).

Negative factors

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

Evidence · table

“1110”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 5.3

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · nickelGrade: 0.61Grade Unit: %Intercept: 9 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.61
Grade Unit
%
Intercept
9 m
True Width
6 m
From
60 m
To
69 m
Intercept Depth
60 m

Classification

Sample Type
drill
Group ID
inc.:60-69
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.61 % nickel is weak against the default band [3, 1.5, 0.8, 0.3] %.

Negative factors

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

Evidence · table

“0.61”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 6

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · copperGrade: 0.23Grade Unit: %Intercept: 9 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.23
Grade Unit
%
Intercept
9 m
True Width
6 m
From
60 m
To
69 m
Intercept Depth
60 m

Classification

Sample Type
drill
Group ID
inc.:60-69
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.23 % copper is below against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 2.1 %·m is below.

Negative factors

  • 0.23 % copper is below the weak threshold (0.25 %) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.23”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 6

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · cobaltGrade: 310Grade Unit: ppmIntercept: 9 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
310
Grade Unit
ppm
Intercept
9 m
True Width
6 m
From
60 m
To
69 m
Intercept Depth
60 m

Classification

Sample Type
drill
Group ID
inc.:60-69
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table: 310 ppm cobalt, reported in a unit the rubric does not cover (%).

Negative factors

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

Evidence · table

“310”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 6

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · nickelGrade: 0.29Grade Unit: %Intercept: 13 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.29
Grade Unit
%
Intercept
13 m
True Width
9.4 m
From
43 m
To
56 m
Intercept Depth
43 m

Classification

Sample Type
drill
Group ID
inc.:43-56
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.29 % nickel is below against the default band [3, 1.5, 0.8, 0.3] %.

Negative factors

  • 0.29 % nickel is below the weak threshold (0.3 %) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.29”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 9.4

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · copperGrade: 0.12Grade Unit: %Intercept: 13 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.12
Grade Unit
%
Intercept
13 m
True Width
9.4 m
From
43 m
To
56 m
Intercept Depth
43 m

Classification

Sample Type
drill
Group ID
inc.:43-56
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.12 % copper is below against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 1.6 %·m is below.

Negative factors

  • 0.12 % copper is below the weak threshold (0.25 %) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.12”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 9.4

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · cobaltGrade: 251Grade Unit: ppmIntercept: 13 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
251
Grade Unit
ppm
Intercept
13 m
True Width
9.4 m
From
43 m
To
56 m
Intercept Depth
43 m

Classification

Sample Type
drill
Group ID
inc.:43-56
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table: 251 ppm cobalt, reported in a unit the rubric does not cover (%).

Negative factors

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

Evidence · table

“251”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 9.4

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

andPortsoy · nickelGrade: 1.13Grade Unit: %Intercept: 9 mView all details
Link to this fact

Identity

Hole ID
and
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
1.13
Grade Unit
%
Intercept
9 m
True Width
7.1 m
From
74 m
To
83 m
Hole Depth
524.5 m
Intercept Depth
74 m

Classification

Sample Type
drill
Group ID
and:74-83
Mining Method
open_pit

Location

Location
South Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 1.13 % nickel is moderate against the default band [3, 1.5, 0.8, 0.3] %.

Negative factors

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

Evidence · table

“1.13”

Context: and

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 7.1

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

andPortsoy · copperGrade: 0.74Grade Unit: %Intercept: 9 mView all details
Link to this fact

Identity

Hole ID
and
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.74
Grade Unit
%
Intercept
9 m
True Width
7.1 m
From
74 m
To
83 m
Hole Depth
524.5 m
Intercept Depth
74 m

Classification

Sample Type
drill
Group ID
and:74-83
Mining Method
open_pit

Location

Location
South Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.74 % copper is moderate against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 6.7 %·m is below (grade alone is moderate; the better of the two is used).

Negative factors

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

Evidence · table

“0.74”

Context: and

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 7.1

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

andPortsoy · cobaltGrade: 1103Grade Unit: ppmIntercept: 9 mView all details
Link to this fact

Identity

Hole ID
and
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
1103
Grade Unit
ppm
Intercept
9 m
True Width
7.1 m
From
74 m
To
83 m
Hole Depth
524.5 m
Intercept Depth
74 m

Classification

Sample Type
drill
Group ID
and:74-83
Mining Method
open_pit

Location

Location
South Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table: 1103 ppm cobalt, reported in a unit the rubric does not cover (%).

Negative factors

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

Evidence · table

“1103”

Context: and

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 7.1

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · nickelGrade: 0.77Grade Unit: %Intercept: 2.6 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.77
Grade Unit
%
Intercept
2.6 m
True Width
2.5 m
From
167 m
To
169.6 m
Intercept Depth
167 m

Classification

Sample Type
drill
Group ID
inc.:167-169.6
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.77 % nickel is weak against the default band [3, 1.5, 0.8, 0.3] %.

Negative factors

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

Evidence · table

“0.77”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 2.5

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · copperGrade: 0.16Grade Unit: %Intercept: 2.6 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.16
Grade Unit
%
Intercept
2.6 m
True Width
2.5 m
From
167 m
To
169.6 m
Intercept Depth
167 m

Classification

Sample Type
drill
Group ID
inc.:167-169.6
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.16 % copper is below against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 0.4 %·m is below.

Negative factors

  • 0.16 % copper is below the weak threshold (0.25 %) on the default band.
  • Scored from rubric bands during table expansion, not from document context.

Evidence · table

“0.16”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 2.5

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

inc.Portsoy · cobaltGrade: 394Grade Unit: ppmIntercept: 2.6 mView all details
Link to this fact

Identity

Hole ID
inc.
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
394
Grade Unit
ppm
Intercept
2.6 m
True Width
2.5 m
From
167 m
To
169.6 m
Intercept Depth
167 m

Classification

Sample Type
drill
Group ID
inc.:167-169.6
Mining Method
open_pit

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table: 394 ppm cobalt, reported in a unit the rubric does not cover (%).

Negative factors

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

Evidence · table

“394”

Context: inc.

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 2.5

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

andPortsoy · nickelGrade: 0.67Grade Unit: %Intercept: 1 mView all details
Link to this fact

Identity

Hole ID
and
Project
Portsoy
Commodity
nickel
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.67
Grade Unit
%
Intercept
1 m
True Width
1 m
From
175 m
To
176 m
Hole Depth
524.5 m
Intercept Depth
175 m

Classification

Sample Type
drill
Group ID
and:175-176
Mining Method
open_pit

Location

Location
South Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.67 % nickel is weak against the default band [3, 1.5, 0.8, 0.3] %.

Negative factors

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

Evidence · table

“0.67”

Context: and

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 1

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

andPortsoy · copperGrade: 0.41Grade Unit: %Intercept: 1 mView all details
Link to this fact

Identity

Hole ID
and
Project
Portsoy
Commodity
copper
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
0.41
Grade Unit
%
Intercept
1 m
True Width
1 m
From
175 m
To
176 m
Hole Depth
524.5 m
Intercept Depth
175 m

Classification

Sample Type
drill
Group ID
and:175-176
Mining Method
open_pit

Location

Location
South Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table. 0.41 % copper is weak against the default band [2.5, 1, 0.5, 0.25] %. Grade×width 0.4 %·m is below (grade alone is weak; the better of the two is used).

Negative factors

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

Evidence · table

“0.41”

Context: and

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 1

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

andPortsoy · cobaltGrade: 138Grade Unit: ppmIntercept: 1 mView all details
Link to this fact

Identity

Hole ID
and
Project
Portsoy
Commodity
cobalt
Region
scotland
Reported Region
scotland
Ticker
WINS

Geometry

Grade
138
Grade Unit
ppm
Intercept
1 m
True Width
1 m
From
175 m
To
176 m
Hole Depth
524.5 m
Intercept Depth
175 m

Classification

Sample Type
drill
Group ID
and:175-176
Mining Method
open_pit

Location

Location
South Zone
Loc. Source
document

QA/QC

QP Signed
Yes

Metal Equivalent

Assumptions Disclosed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-05-26T00:00:00.000Z

Reasoning: Expanded from assay table: 138 ppm cobalt, reported in a unit the rubric does not cover (%).

Negative factors

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

Evidence · table

“138”

Context: and

Tags used in scoring

True Width Disclosedpositive

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

Why it applies: true_width_m is 1

No QA/QC Disclosurenegative

Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc_disclosed is not true

Cut-off Undisclosednegative

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

Why it applies: no cutoff_grade was stated

How Atlas produces this analysis

Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.