Loading…
These choices persist and are added to shared URLs.
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 | 299.15 Mt | 0.41 g/t | 3.97 Moz | 02 Mar 2026 |
| Inferred | 290.75 Mt | 0.47 g/t | 4.36 Moz | 02 Mar 2026 |
| Total Resources | 589.90 Mt | 0.44 g/t | 8.33 Moz | 02 Mar 2026 |
| Proved | — | — | — | — |
| Probable | — | — | — | — |
| Total Reserves | — | — | — | — |
| Category | Tonnes (Mt) | Grade (g/t Ag) | Contained (Moz Ag) | As at |
|---|---|---|---|---|
| Measured | — | — | — | — |
| Indicated | 299.15 Mt | 1.90 g/t | 17.92 Moz | 02 Mar 2026 |
| Inferred | 290.75 Mt | 1.55 g/t | 14.26 Moz | 02 Mar 2026 |
| Total Resources | 589.90 Mt | 1.73 g/t | 32.19 Moz | 02 Mar 2026 |
| Proved | — | — | — | — |
| Probable |
| Category | Tonnes (Mt) | Grade (% Cu) | Contained (Mt Cu) | As at |
|---|---|---|---|---|
| Measured | — | — | — | — |
| Indicated | 299.15 Mt | 0.15% | 0.45 Mt Cu | 02 Mar 2026 |
| Inferred | 290.75 Mt | 0.06% | 0.18 Mt Cu | 02 Mar 2026 |
| Total Resources | 589.90 Mt | 0.11% | 0.63 Mt Cu | 02 Mar 2026 |
| Proved | — | — | — | — |
| Probable |
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 | 299.15 Mt | 0.41 g/t | 3.97 Moz | 1.90 g/t | 17.92 Moz | 0.15% | ||||
| — |
| — |
| — |
| Total Reserves | — | — | — | — |
| — |
| — |
| — |
| Total Reserves | — | — | — | — |
| 02 Mar 2026 |
| Table 1: Mineral Resource Estimate for the Whistler Project — Total IndicatedUnverified |
notes (3)Ref: Table 1: Mineral Resource Estimate for the Whistler Project — Total Indicated
QA notes:
|
| Total | Inferred | 290.75 Mt | 0.47 g/t | 4.36 Moz | 1.55 g/t | 14.26 Moz | 0.06% | 0.18 Mt Cu | 02 Mar 2026 | Table 1: Mineral Resource Estimate for the Whistler Project — Total InferredUnverified | notes (2)Ref: Table 1: Mineral Resource Estimate for the Whistler Project — Total Inferred
|
| Total | Total Resources | 589.90 Mt | 0.44 g/t | 8.33 Moz | 1.73 g/t | 32.19 Moz | 0.11% | 0.63 Mt Cu | 02 Mar 2026 | derived from 2 rows | — |
| Island Mountain Open Pit | Inferred | 187.28 Mt | 0.38 g/t | 2.26 Moz | 0.90 g/t | 5.30 Moz | 0.04% | 0.08 Mt Cu | 02 Mar 2026 | Table 1: Mineral Resource Estimate for the Whistler ProjectUnverified | notes (3)Ref: Table 1: Mineral Resource Estimate for the Whistler Project
|
| Island Mountain Pit | Inferred | 124.53 Mt | 0.45 g/t | 1.82 Moz | 1.02 g/t | 4.08 Moz | 0.05% | 0.06 Mt Cu | 12 Sept 2024 | Table 1: Mineral Resource Estimate for the Total Whistler Project (Effective date: September 12, 2024)Unverified | notes (4)Source: GoldMining Subsidiary, U.S. GoldMining More Than Doubles Indicated Mineral Resource Estimate to 6.48 Million AuEq Oz with an Additional 4.16 Million AuEq Oz Inferred for the Whistler Project, Alaska · published 08 Oct 2024 Ref: Table 1: Mineral Resource Estimate for the Total Whistler Project (Effective date: September 12, 2024)
QA notes:
|
| Raintree Open Pit | Indicated | 10.33 Mt | 0.42 g/t | 0.13 Moz | 4.80 g/t | 1.32 Moz | 0.08% | 0.01 Mt Cu | 02 Mar 2026 | Table 1: Mineral Resource Estimate for the Whistler ProjectUnverified | notes (5)Ref: Table 1: Mineral Resource Estimate for the Whistler Project
QA notes:
|
| Raintree Open Pit | Inferred | 18.78 Mt | 0.47 g/t | 0.25 Moz | 4.30 g/t | 1.93 Moz | 0.06% | 0.01 Mt Cu | 02 Mar 2026 | Table 1: Mineral Resource Estimate for the Whistler ProjectUnverified | notes (5)Ref: Table 1: Mineral Resource Estimate for the Whistler Project
QA notes:
|
| Raintree Pit | Indicated | 8.91 Mt | 0.46 g/t | 0.13 Moz | 4.81 g/t | 1.38 Moz | 0.08% | 0.01 Mt Cu | 12 Sept 2024 | Table 1: Mineral Resource Estimate for the Total Whistler Project (Effective date: September 12, 2024)Unverified | notes (4)Source: GoldMining Subsidiary, U.S. GoldMining More Than Doubles Indicated Mineral Resource Estimate to 6.48 Million AuEq Oz with an Additional 4.16 Million AuEq Oz Inferred for the Whistler Project, Alaska · published 08 Oct 2024 Ref: Table 1: Mineral Resource Estimate for the Total Whistler Project (Effective date: September 12, 2024)
QA notes:
|
| Raintree Pit | Inferred | 15.06 Mt | 0.55 g/t | 0.27 Moz | 4.36 g/t | 2.11 Moz | 0.06% | 0.01 Mt Cu | 12 Sept 2024 | Table 1: Mineral Resource Estimate for the Total Whistler Project (Effective date: September 12, 2024)Unverified | notes (4)Source: GoldMining Subsidiary, U.S. GoldMining More Than Doubles Indicated Mineral Resource Estimate to 6.48 Million AuEq Oz with an Additional 4.16 Million AuEq Oz Inferred for the Whistler Project, Alaska · published 08 Oct 2024 Ref: Table 1: Mineral Resource Estimate for the Total Whistler Project (Effective date: September 12, 2024)
QA notes:
|
| Raintree UG | Indicated | 3.06 Mt | 0.79 g/t | 0.08 Moz | 4.49 g/t | 0.44 Moz | 0.13% | 4.08 kt Cu | 12 Sept 2024 | Table 1: Mineral Resource Estimate for the Total Whistler Project (Effective date: September 12, 2024)Unverified | notes (4)Source: GoldMining Subsidiary, U.S. GoldMining More Than Doubles Indicated Mineral Resource Estimate to 6.48 Million AuEq Oz with an Additional 4.16 Million AuEq Oz Inferred for the Whistler Project, Alaska · published 08 Oct 2024 Ref: Table 1: Mineral Resource Estimate for the Total Whistler Project (Effective date: September 12, 2024)
QA notes:
|
| Raintree UG | Inferred | 40.43 Mt | 0.76 g/t | 0.99 Moz | 3.31 g/t | 4.30 Moz | 0.12% | 0.05 Mt Cu | 12 Sept 2024 | Table 1: Mineral Resource Estimate for the Total Whistler Project (Effective date: September 12, 2024)Unverified | notes (4)Source: GoldMining Subsidiary, U.S. GoldMining More Than Doubles Indicated Mineral Resource Estimate to 6.48 Million AuEq Oz with an Additional 4.16 Million AuEq Oz Inferred for the Whistler Project, Alaska · published 08 Oct 2024 Ref: Table 1: Mineral Resource Estimate for the Total Whistler Project (Effective date: September 12, 2024)
QA notes:
|
| Raintree Underground | Indicated | 4.62 Mt | 0.71 g/t | 0.11 Moz | 5.40 g/t | 0.80 Moz | 0.12% | 0.01 Mt Cu | 02 Mar 2026 | Table 1: Mineral Resource Estimate for the Whistler ProjectUnverified | notes (3)Ref: Table 1: Mineral Resource Estimate for the Whistler Project
|
| Raintree Underground | Inferred | 79.72 Mt | 0.69 g/t | 1.77 Moz | 2.70 g/t | 6.84 Moz | 0.10% | 0.08 Mt Cu | 02 Mar 2026 | Table 1: Mineral Resource Estimate for the Whistler ProjectUnverified | notes (3)Ref: Table 1: Mineral Resource Estimate for the Whistler Project
|
| Whistler Open Pit | Indicated | 284.20 Mt | 0.41 g/t | 3.74 Moz | 1.70 g/t | 15.81 Moz | 0.15% | 0.44 Mt Cu | 02 Mar 2026 | Table 1: Mineral Resource Estimate for the Whistler ProjectUnverified | notes (3)Ref: Table 1: Mineral Resource Estimate for the Whistler Project
|
| Whistler Open Pit | Inferred | 4.97 Mt | 0.43 g/t | 0.07 Moz | 1.20 g/t | 0.19 Moz | 0.12% | 0.01 Mt Cu | 02 Mar 2026 | Table 1: Mineral Resource Estimate for the Whistler ProjectUnverified | notes (3)Ref: Table 1: Mineral Resource Estimate for the Whistler Project
|
| Whistler Pit | Indicated | 282.21 Mt | 0.41 g/t | 3.72 Moz | 1.89 g/t | 17.17 Moz | 0.16% | 0.45 Mt Cu | 12 Sept 2024 | Table 1: Mineral Resource Estimate for the Total Whistler Project (Effective date: September 12, 2024)Unverified | notes (4)Source: GoldMining Subsidiary, U.S. GoldMining More Than Doubles Indicated Mineral Resource Estimate to 6.48 Million AuEq Oz with an Additional 4.16 Million AuEq Oz Inferred for the Whistler Project, Alaska · published 08 Oct 2024 Ref: Table 1: Mineral Resource Estimate for the Total Whistler Project (Effective date: September 12, 2024)
QA notes:
|
| Whistler Pit | Inferred | 18.22 Mt | 0.40 g/t | 0.23 Moz | 1.75 g/t | 1.03 Moz | 0.13% | 0.02 Mt Cu | 12 Sept 2024 | Table 1: Mineral Resource Estimate for the Total Whistler Project (Effective date: September 12, 2024)Unverified | notes (4)Source: GoldMining Subsidiary, U.S. GoldMining More Than Doubles Indicated Mineral Resource Estimate to 6.48 Million AuEq Oz with an Additional 4.16 Million AuEq Oz Inferred for the Whistler Project, Alaska · published 08 Oct 2024 Ref: Table 1: Mineral Resource Estimate for the Total Whistler Project (Effective date: September 12, 2024)
QA notes:
|
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.