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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 | — | — | — | — |
| Indicated | 6.43 Mt | 3.30 g/t | 0.68 Moz | 28 Aug 2025 |
| Inferred | 3.78 Mt | 3.50 g/t | 0.42 Moz | 28 Aug 2025 |
| Total Resources | 8.12 Mt | 3.29 g/t | 0.86 Moz | 28 Aug 2025 |
| Proved | — | — | — | — |
| Probable | 2.10 Mt | 3.53 g/t | 0.24 Moz | 30 Nov 2025 |
| Total Reserves | 2.10 Mt | 3.50 g/t | 0.24 Moz | 30 Nov 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.
| Category | Tonnes (Mt) | Grade (g/t Ag) | Contained (Moz Ag) | As at |
|---|---|---|---|---|
| Measured | — | — | — | — |
| Indicated | 6.43 Mt | 3.70 g/t | 0.76 Moz | 28 Aug 2025 |
| Inferred | 3.78 Mt | 3.80 g/t | 0.46 Moz | 28 Aug 2025 |
| Total Resources | 8.12 Mt | 3.64 g/t | 0.95 Moz | 28 Aug 2025 |
| Proved |
| Category | Tonnes (Mt) | Grade (% Cu) | Contained (Mt Cu) | As at |
|---|---|---|---|---|
| Measured | — | — | — | — |
| Indicated | 6.43 Mt | 0.40% | 0.03 Mt Cu | 28 Aug 2025 |
| Inferred | 3.78 Mt | 0.50% | 0.02 Mt Cu | 28 Aug 2025 |
| Total Resources | 8.12 Mt | 0.42% | 0.03 Mt Cu | 28 Aug 2025 |
| Proved |
Percentile of this project's current total Resource among covered peers (P100 = largest / highest grade). Basis and Inferred toggles apply.
| Area | Category | Tonnes (Mt) | Au | Ag | Cu | As at | Source | Provenance | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Grade (g/t Au) | Contained (Moz Au) | Grade (g/t Ag) | Contained (Moz Ag) | Grade (% Cu) | Contained (Mt Cu) | ||||||
| Total | Indicated | 6.43 Mt | 3.30 g/t | 0.68 Moz | 3.70 g/t | 0.76 Moz | 0.40% | ||||
| — |
| — |
| — |
| Probable | 2.10 Mt | 4.07 g/t | 0.27 Moz | 30 Nov 2025 |
| Total Reserves | 2.10 Mt | 4.10 g/t | 0.27 Moz | 30 Nov 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.
| — |
| — |
| — |
| Probable | 2.10 Mt | 0.59% | 0.01 Mt Cu | 30 Nov 2025 |
| Total Reserves | 2.10 Mt | 0.60% | 0.01 Mt Cu | 30 Nov 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.
| 28 Aug 2025 |
| 13Unverified |
notes (4)Ref: 13
QA notes:
|
| Total | Inferred | 3.78 Mt | 3.50 g/t | 0.42 Moz | 3.80 g/t | 0.46 Moz | 0.50% | 0.02 Mt Cu | 28 Aug 2025 | 13Unverified | notes (5)Ref: 13
QA notes:
|
| Total | Total Resources | 8.12 Mt | 3.29 g/t | 0.86 Moz | 3.64 g/t | 0.95 Moz | 0.42% | 0.03 Mt Cu | 28 Aug 2025 | 13Unverified | notes (3)Ref: 13
QA notes:
|
| Desmond – Open Pit | Inferred | 0.16 Mt | 0.90 g/t | 0.01 Moz | 3.10 g/t | 0.02 Moz | 1.40% | 2 kt Cu | 01 Dec 2022 | 14Unverified | notes (3)Ref: 14
QA notes:
|
| Desmond – Underground | Inferred | 0.11 Mt | 0.80 g/t | 3 koz | 2.20 g/t | 0.01 Moz | 1.30% | 1 kt Cu | 01 Dec 2022 | 14Unverified | notes (3)Ref: 14
QA notes:
|
| Flag – Open Pit | Indicated | 0.19 Mt | 3.40 g/t | 0.02 Moz | 2.80 g/t | 0.02 Moz | 0.40% | 1 kt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Flag – Open Pit | Inferred | 0.02 Mt | 2.20 g/t | 1.41 koz | 1.40 g/t | 0.9 koz | 0.30% | 0.06 kt Cu | 28 Aug 2025 | 14Unverified | notes (3)Ref: 14
QA notes:
|
| Flag – Open Pit | Total Resources | 0.21 Mt | 3.30 g/t | 0.02 Moz | 2.70 g/t | 0.02 Moz | 0.40% | 1 kt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Flag – Underground | Indicated | 0.58 Mt | 5.30 g/t | 0.10 Moz | 5.40 g/t | 0.10 Moz | 0.50% | 3.1 kt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Flag – Underground | Inferred | 0.50 Mt | 4.80 g/t | 0.08 Moz | 4.90 g/t | 0.08 Moz | 0.30% | 2 kt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Flag – Underground | Total Resources | 1.08 Mt | 5.10 g/t | 0.18 Moz | 5.20 g/t | 0.18 Moz | 0.40% | 0.01 Mt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Gem – Open Pit | Indicated | 2.56 Mt | 1.60 g/t | 0.13 Moz | 1.20 g/t | 0.10 Moz | 0.10% | 3 kt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Gem – Open Pit | Inferred | 0.24 Mt | 1.90 g/t | 0.01 Moz | 0.90 g/t | 0.01 Moz | 0.10% | 0.24 kt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Gem – Open Pit | Total Resources | 2.80 Mt | 1.60 g/t | 0.14 Moz | 1.20 g/t | 0.10 Moz | 0.10% | 3 kt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Gem – Underground | Indicated | 1.10 Mt | 5.60 g/t | 0.19 Moz | 4.10 g/t | 0.14 Moz | 0.40% | 0.01 Mt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Gem – Underground | Inferred | 0.90 Mt | 5.70 g/t | 0.16 Moz | 3.80 g/t | 0.11 Moz | 0.40% | 4 kt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Gem – Underground | Total Resources | 1.98 Mt | 5.60 g/t | 0.36 Moz | 4.00 g/t | 0.25 Moz | 0.40% | 0.01 Mt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Gem Restored – Open Pit | Indicated | 0.13 Mt | 2.60 g/t | 0.01 Moz | 2.80 g/t | 0.01 Moz | 0.30% | 0.39 kt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Gem Restored – Open Pit | Total Resources | 0.13 Mt | 2.60 g/t | 0.01 Moz | 2.70 g/t | 0.01 Moz | 0.30% | 0.39 kt Cu | 28 Aug 2025 | 14Unverified | notes (3)Ref: 14
QA notes:
|
| Gem Restored – Underground | Indicated | 0.16 Mt | 5.00 g/t | 0.03 Moz | 6.40 g/t | 0.03 Moz | 0.70% | 1.1 kt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Gem Restored – Underground | Inferred | 0.24 Mt | 4.60 g/t | 0.04 Moz | 6.00 g/t | 0.05 Moz | 0.60% | 1 kt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Gem Restored – Underground | Total Resources | 0.40 Mt | 4.80 g/t | 0.06 Moz | 6.20 g/t | 0.08 Moz | 0.60% | 3 kt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Gift – Open Pit | Indicated | 0.08 Mt | 2.00 g/t | 0.01 Moz | 1.40 g/t | 3.6 koz | 0.20% | 0.16 kt Cu | 28 Aug 2025 | 14Unverified | notes (5)Ref: 14
QA notes:
|
| Gift – Open Pit | Inferred | 0.60 Mt | 1.50 g/t | 0.03 Moz | 0.90 g/t | 0.02 Moz | 0.00% | 0.00 Mt Cu | 28 Aug 2025 | 14Unverified | notes (3)Ref: 14
QA notes:
|
| Gift – Open Pit | Total Resources | 0.69 Mt | 1.60 g/t | 0.03 Moz | 1.00 g/t | 0.02 Moz | 0.10% | 0.69 kt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Gift – Underground | Indicated | 0.03 Mt | 2.40 g/t | 2.31 koz | 3.40 g/t | 3.28 koz | 0.50% | 0.1 kt Cu | 28 Aug 2025 | 14Unverified | notes (3)Ref: 14
QA notes:
|
| Gift – Underground | Inferred | 0.06 Mt | 2.50 g/t | 4.82 koz | 1.80 g/t | 3.47 koz | 0.20% | 0.12 kt Cu | 28 Aug 2025 | 14Unverified | notes (3)Ref: 14
QA notes:
|
| Gift – Underground | Total Resources | 0.08 Mt | 2.50 g/t | 0.01 Moz | 2.40 g/t | 0.01 Moz | 0.30% | 0.24 kt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Harbour View – Open Pit | Indicated | 0.32 Mt | 2.50 g/t | 0.03 Moz | 2.40 g/t | 0.02 Moz | 0.30% | 1 kt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Harbour View – Open Pit | Inferred | 0.09 Mt | 1.80 g/t | 0.01 Moz | 2.40 g/t | 0.01 Moz | 0.40% | 0.36 kt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Harbour View – Open Pit | Total Resources | 0.41 Mt | 2.30 g/t | 0.03 Moz | 2.40 g/t | 0.03 Moz | 0.30% | 1 kt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Harbour View – Underground | Indicated | 1.30 Mt | 4.00 g/t | 0.17 Moz | 7.70 g/t | 0.32 Moz | 1.10% | 0.01 Mt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Harbour View – Underground | Inferred | 0.86 Mt | 2.70 g/t | 0.08 Moz | 6.20 g/t | 0.17 Moz | 0.70% | 0.01 Mt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Harbour View – Underground | Total Resources | 2.16 Mt | 3.50 g/t | 0.24 Moz | 7.10 g/t | 0.49 Moz | 0.90% | 0.02 Mt Cu | 28 Aug 2025 | 14Unverified | notes (4)Ref: 14
QA notes:
|
| Area | Category | Tonnes (Mt) | Au | Ag | Cu | As at | Source | Provenance | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Grade (g/t Au) | Contained (Moz Au) | Grade (g/t Ag) | Contained (Moz Ag) | Grade (% Cu) | Contained (Mt Cu) | ||||||
| Total | Total Reserves | 2.10 Mt | 3.50 g/t | 0.24 Moz | 4.10 g/t | 0.27 Moz | 0.60% | 0.01 Mt Cu | 30 Nov 2025 | Feasibility StudyManual entry | notes (3)
QA notes:
|
| Flag | Probable | 0.39 Mt | 3.60 g/t | 0.05 Moz | 3.80 g/t | 0.05 Moz | 0.40% | 1.5 kt Cu | 30 Nov 2025 | Feasibility StudyManual entry | notes (3)Source: Feasibility Study |
| Gem East | Probable | 0.32 Mt | 3.70 g/t | 0.04 Moz | 3.40 g/t | 0.04 Moz | 0.30% | 1.1 kt Cu | 30 Nov 2025 | Feasibility StudyManual entry | notes (3)Source: |
| Gem Hillsborough | Probable | 0.43 Mt | 4.00 g/t | 0.06 Moz | 2.30 g/t | 0.03 Moz | 0.30% | 1.2 kt Cu | 30 Nov 2025 | Feasibility StudyManual entry | notes (3) |
| Gem Restored | Probable | 0.07 Mt | 5.00 g/t | 0.01 Moz | 6.30 g/t | 0.01 Moz | 0.80% | 0.5 kt Cu | 30 Nov 2025 | Feasibility StudyManual entry | notes (3)Source: |
| Harbour View | Probable | 0.89 Mt | 3.10 g/t | 0.09 Moz | 5.10 g/t | 0.14 Moz | 0.90% | 0.01 Mt Cu | 30 Nov 2025 | Feasibility StudyManual entry | notes (3)Source: |
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.