Whole-project rollup at the latest vintage per category: printed project-level rows are preferred, and mining areas are summed (tonnes-weighted grade) only where the issuer prints no project-level row. Per-area and per-source detail in the Current R&R table below.
Category
Tonnes (Mt)
Grade (g/t Au)
Contained (Moz Au)
As at
Measured
1.62 Mt
7.21 g/t
0.38 Moz
31 Dec 2025
Indicated
10.32 Mt
6.09 g/t
2.02 Moz
31 Dec 2025
Inferred
4.51 Mt
10.46 g/t
1.52 Moz
31 Dec 2025
Total Resources
11.10 Mt
7.75 g/t
2.77 Moz
31 Dec 2025
Proved
1.08 Mt
8.64 g/t
0.30 Moz
31 Dec 2024
Probable
2.98 Mt
7.35 g/t
0.70 Moz
31 Dec 2024
Total Reserves
5.36 Mt
6.67 g/t
1.15 Moz
31 Dec 2025
Sub-category rows are as disclosed (no Reserves-treatment netting); the Total rows honour the Resources treatment and Inferred-policy toggles, so components may not sum to the Total.
Dotted tonnes/grade are derived under the active Resources treatment: tonnes are netted of (or grossed by) the reserve tonnage alongside contained, and grade is re-derived as netted contained ÷ netted tonnes — not the published figures.
Cut-off grade
5.7000 g/t Au · 6.8200 g/t Au · 0.5900 g/t Au · 6.4000 g/t Au
Ref: Table 1 - Mineral Resource Statement, Westwood Mine
Unknown code — Reporting code not yet captured for this row.
Cutoff 5.70 g/t Au — Cut-off grade assumption from the source statement.
@ US$ 1,800/oz — Metal price assumption used to derive this estimate.
inc — Stated Resources are inclusive of Reserves. Set Resources: Excl. Reserves to net them out.
QA notes:
QA INFO: recompute differs 7.41% from the printed contained figure, but the printed tonnes/grade/contained are only good to ±10.22% (rounding granularity) — treated as reconciled.
Ref: TABLE 3: MINERAL RESERVES AND MINERAL RESOURCES AS OF DECEMBER 31, 2024
Unknown code — Reporting code not yet captured for this row.
Cutoff 6.82 g/t Au — Cut-off grade assumption from the source statement.
@ US$ 1,500/oz — Metal price assumption used to derive this estimate.
QA notes:
QA WARN: tonnes/contained equal the SUM of 2 sibling row(s) of the same classification/category/commodity (Underground, Grand Duc) — likely a printed multi-deposit rollup/subtotal. Policy keeps leaf rows and printed whole-project Totals only; reject mid-level rollups (double-count).
Rows are hierarchical, not additive — do not sum a column across rows. Whole-project rows (Area “Total”) already contain the indented named-area rows beneath them, and an issuer's printed per-deposit total can itself contain other listed areas. All derived totals and rollups on this site already exclude the overlapping rows.
Dotted Total-row tonnes/grade are derived under the active Resources treatment: tonnes netted of (or grossed by) the reserve tonnage alongside contained, grade re-derived as netted contained ÷ netted tonnes — not the published figures.
· published 20 Feb 2025
Ref: TABLE 3: MINERAL RESERVES AND MINERAL RESOURCES AS OF DECEMBER 31, 2024
Unknown code — Reporting code not yet captured for this row.
Cutoff 6.82 g/t Au — Cut-off grade assumption from the source statement.
@ US$ 1,500/oz — Metal price assumption used to derive this estimate.
QA notes:
QA WARN: tonnes/contained equal the SUM of 2 sibling row(s) of the same classification/category/commodity (Underground, Grand Duc) — likely a printed multi-deposit rollup/subtotal. Policy keeps leaf rows and printed whole-project Totals only; reject mid-level rollups (double-count).
Ref: TABLE 1 / TABLE 3: MINERAL RESERVES SUMMARY
Unknown code — Reporting code not yet captured for this row.
@ US$ 2,000/oz — Metal price assumption used to derive this estimate.
QA notes:
QA INFO: inclusive-of-reserves flag cleared — the flag describes resource statements; reserve rows carry none.
Unknown code
— Reporting code not yet captured for this row.
Cutoff 0.59 g/t Au — Cut-off grade assumption from the source statement.
@ US$ 2,000/oz — Metal price assumption used to derive this estimate.
QA notes:
QA INFO: inclusive-of-reserves flag cleared — the flag describes resource statements; reserve rows carry none.
Unknown code
— Reporting code not yet captured for this row.
Cutoff 0.59 g/t Au — Cut-off grade assumption from the source statement.
@ US$ 2,000/oz — Metal price assumption used to derive this estimate.
QA notes:
QA INFO: inclusive-of-reserves flag cleared — the flag describes resource statements; reserve rows carry none.
Unknown code — Reporting code not yet captured for this row.
Cutoff 6.82 g/t Au — Cut-off grade assumption from the source statement.
@ US$ 1,500/oz — Metal price assumption used to derive this estimate.
QA notes:
QA INFO: recompute differs 7.41% from the printed contained figure, but the printed tonnes/grade/contained are only good to ±10.22% (rounding granularity) — treated as reconciled.
Unknown code
— Reporting code not yet captured for this row.
Cutoff 6.40 g/t Au — Cut-off grade assumption from the source statement.
@ US$ 2,000/oz — Metal price assumption used to derive this estimate.
QA notes:
QA INFO: inclusive-of-reserves flag cleared — the flag describes resource statements; reserve rows carry none.
Unknown code
— Reporting code not yet captured for this row.
Cutoff 6.40 g/t Au — Cut-off grade assumption from the source statement.
@ US$ 2,000/oz — Metal price assumption used to derive this estimate.
QA notes:
QA INFO: inclusive-of-reserves flag cleared — the flag describes resource statements; reserve rows carry none.