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 | 0.45 Mt | 24.42 g/t | 0.36 Moz | 15 Jan 2025 |
| Inferred | 0.05 Mt | 4.92 g/t | 0.01 Moz | 15 Jan 2025 |
| Total Resources | 0.51 Mt | 22.43 g/t | 0.36 Moz | 15 Jan 2025 |
| Proved | — | — | — | — |
| Probable | — | — | — | — |
| Total Reserves | — | — | — | — |
| Category | Tonnes (Mt) | Grade (g/t Ag) | Contained (Moz Ag) | As at |
|---|---|---|---|---|
| Measured | — | — | — | — |
| Indicated | 0.45 Mt | 578.90 g/t | 8.45 Moz | 15 Jan 2025 |
| Inferred | 0.05 Mt | 202.20 g/t | 0.34 Moz | 15 Jan 2025 |
| Total Resources | 0.51 Mt | 540.37 g/t | 8.78 Moz | 15 Jan 2025 |
| 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 | As at | Source | Provenance | ||
|---|---|---|---|---|---|---|---|---|---|
| Grade (g/t Au) | Contained (Moz Au) | Grade (g/t Ag) | Contained (Moz Ag) | ||||||
| Total | Indicated | 0.45 Mt | 24.42 g/t | 0.36 Moz | 578.90 g/t | 8.45 Moz | 15 Jan 2025 | Table 1-1 - 2025 San Luis Project updated Mineral Resource estimate / Subtotal Indicated | |
| — |
| — |
| — |
| Total Reserves | — | — | — | — |
notes (3)Source: 40-F: ANNUAL REPORT — ea028255801ex99-1.htm (AIF (index-page), backfilled exhibit) · published 31 Mar 2026 Ref: Table 1-1 - 2025 San Luis Project updated Mineral Resource estimate / Subtotal Indicated
|
| Total | Inferred | 0.05 Mt | 4.92 g/t | 0.01 Moz | 202.20 g/t | 0.34 Moz | 15 Jan 2025 | Table 1-1 - 2025 San Luis Project updated Mineral Resource estimate / Subtotal InferredUnverified | notes (4)Source: 40-F: ANNUAL REPORT — ea028255801ex99-1.htm (AIF (index-page), backfilled exhibit) · published 31 Mar 2026 Ref: Table 1-1 - 2025 San Luis Project updated Mineral Resource estimate / Subtotal Inferred
QA notes:
|
| Total | Total Resources | 0.51 Mt | 22.43 g/t | 0.36 Moz | 540.37 g/t | 8.78 Moz | 15 Jan 2025 | derived from 2 rows | — |
| Ayelén | Indicated | 0.35 Mt | 28.83 g/t | 0.33 Moz | 655.20 g/t | 7.45 Moz | 15 Jan 2025 | Table 1-1 - 2025 San Luis Project updated Mineral Resource estimateUnverified | notes (3)Source: 40-F: ANNUAL REPORT — ea028255801ex99-1.htm (AIF (index-page), backfilled exhibit) · published 31 Mar 2026 Ref: Table 1-1 - 2025 San Luis Project updated Mineral Resource estimate
|
| Ayelén | Inferred | 0.04 Mt | 5.39 g/t | 0.01 Moz | 208.30 g/t | 0.28 Moz | 15 Jan 2025 | Table 1-1 - 2025 San Luis Project updated Mineral Resource estimateUnverified | notes (4)Source: 40-F: ANNUAL REPORT — ea028255801ex99-1.htm (AIF (index-page), backfilled exhibit) · published 31 Mar 2026 Ref: Table 1-1 - 2025 San Luis Project updated Mineral Resource estimate
QA notes:
|
| Ayelén HW | Indicated | 0.07 Mt | 9.94 g/t | 0.02 Moz | 348.00 g/t | 0.81 Moz | 15 Jan 2025 | Table 1-1 - 2025 San Luis Project updated Mineral Resource estimateUnverified | notes (3)Source: 40-F: ANNUAL REPORT — ea028255801ex99-1.htm (AIF (index-page), backfilled exhibit) · published 31 Mar 2026 Ref: Table 1-1 - 2025 San Luis Project updated Mineral Resource estimate
|
| Ayelén HW | Inferred | 0.01 Mt | 3.18 g/t | 1 koz | 170.90 g/t | 0.04 Moz | 15 Jan 2025 | Table 1-1 - 2025 San Luis Project updated Mineral Resource estimateUnverified | notes (4)Source: 40-F: ANNUAL REPORT — ea028255801ex99-1.htm (AIF (index-page), backfilled exhibit) · published 31 Mar 2026 Ref: Table 1-1 - 2025 San Luis Project updated Mineral Resource estimate
QA notes:
|
| Inés | Indicated | 0.03 Mt | 5.93 g/t | 0.01 Moz | 209.80 g/t | 0.19 Moz | 15 Jan 2025 | Table 1-1 - 2025 San Luis Project updated Mineral Resource estimateUnverified | notes (4)Source: 40-F: ANNUAL REPORT — ea028255801ex99-1.htm (AIF (index-page), backfilled exhibit) · published 31 Mar 2026 Ref: Table 1-1 - 2025 San Luis Project updated Mineral Resource estimate
QA notes:
|
| Inés | Inferred | 3.28 kt | 2.31 g/t | 0.24 koz | 185.90 g/t | 0.02 Moz | 15 Jan 2025 | Table 1-1 - 2025 San Luis Project updated Mineral Resource estimateUnverified | notes (3)Source: 40-F: ANNUAL REPORT — ea028255801ex99-1.htm (AIF (index-page), backfilled exhibit) · published 31 Mar 2026 Ref: Table 1-1 - 2025 San Luis Project updated Mineral Resource estimate
|
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.