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 | 18.44 Mt | 0.37 g/t | 0.22 Moz | 15 Apr 2024 |
| Inferred | 0.99 Mt | 0.29 g/t | 0.01 Moz | 15 Apr 2024 |
| Total Resources | 19.43 Mt | 0.37 g/t | 0.23 Moz | 15 Apr 2024 |
| Proved | — | — | — | — |
| Probable | — | — | — | — |
| Total Reserves | — | — | — | — |
| Category | Tonnes (Mt) | Grade (% Cu) | Contained (Mt Cu) | As at |
|---|---|---|---|---|
| Measured | — | — | — | — |
| Indicated | 18.44 Mt | 0.87% | 0.16 Mt Cu | 15 Apr 2024 |
| Inferred | 0.99 Mt | 0.53% | 0.01 Mt Cu | 15 Apr 2024 |
| Total Resources | 19.43 Mt | 0.85% | 0.17 Mt Cu | 15 Apr 2024 |
| Proved | — | — | — | — |
| Probable |
| Category | Tonnes (Mt) | Grade (% Ni) | Contained (Mt Ni) | As at |
|---|---|---|---|---|
| Measured | — | — | — | — |
| Indicated | 18.44 Mt | 1.01% | 0.19 Mt Ni | 15 Apr 2024 |
| Inferred | 0.99 Mt | 0.70% | 0.01 Mt Ni | 15 Apr 2024 |
| Total Resources | 19.43 Mt | 0.99% | 0.19 Mt Ni | 15 Apr 2024 |
| Proved | — | — | — | — |
| Probable |
| Category | Tonnes (Mt) | Grade (% Co) | Contained (Mt Co) | As at |
|---|---|---|---|---|
| Measured | — | — | — | — |
| Indicated | 18.44 Mt | 0.04% | 0.01 Mt Co | 15 Apr 2024 |
| Inferred | 0.99 Mt | 0.03% | 0.26 kt Co | 15 Apr 2024 |
| Total Resources | 19.43 Mt | 0.03% | 0.01 Mt Co | 15 Apr 2024 |
| 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 | Cu | Ni | Co | As at | Source | Provenance | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Grade (g/t Au) | Contained (Moz Au) | Grade (% Cu) | Contained (Mt Cu) | Grade (% Ni) | Contained (Mt Ni) | Grade (% Co) | Contained (Mt Co) | ||||||
| Total | Total Resources | 19.43 Mt | 0.37 g/t | ||||||||||
| — |
| — |
| — |
| Total Reserves | — | — | — | — |
| — |
| — |
| — |
| Total Reserves | — | — | — | — |
| — |
| — |
| — |
| Total Reserves | — | — | — | — |
| 0.85% | 0.17 Mt Cu |
| 0.99% | 0.19 Mt Ni |
| 0.03% | 0.01 Mt Co |
| 15 Apr 2024 |
derived from 2 rows |
| — |
| Underground | Indicated | 18.44 Mt | 0.37 g/t | 0.22 Moz | 0.87% | 0.16 Mt Cu | 1.01% | 0.19 Mt Ni | 0.04% | 0.01 Mt Co | 15 Apr 2024 | Table 1: Crean Hill Project Underground Mineral Resource Estimate, April 15, 2024Unverified | notes (3)Source: Magna Mining to Initiate a Pre-Feasibility Study on the Crean Hill Nickel-Copper-Precious Metals Project in Sudbury, Ontario · published 16 Dec 2025 Ref: Table 1: Crean Hill Project Underground Mineral Resource Estimate, April 15, 2024
|
| Underground | Inferred | 0.99 Mt | 0.29 g/t | 0.01 Moz | 0.53% | 0.01 Mt Cu | 0.70% | 0.01 Mt Ni | 0.03% | 0.26 kt Co | 15 Apr 2024 | Table 1: Crean Hill Project Underground Mineral Resource Estimate, April 15, 2024Unverified | notes (3)Source: Magna Mining to Initiate a Pre-Feasibility Study on the Crean Hill Nickel-Copper-Precious Metals Project in Sudbury, Ontario · published 16 Dec 2025 Ref: Table 1: Crean Hill Project Underground Mineral Resource Estimate, April 15, 2024
|
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.