These choices persist and are added to shared URLs.
Every tracked project across listed producers and developers (ASX, TSX, NYSE, LSE), with current approved totals on the selected basis. Click a column header to sort. An inc / exc tag marks the rows whose stated-Resources convention (inclusive vs exclusive of Reserves) is the minority in the current view — the Resources toggle normalises flagged projects onto one basis either way. All projects currently shown report Resources exclusive of Reserves, so no rows are tagged. Co-owned (JV) deposits appear once per filer with a JV tag naming the partners; on the 100% basis every filer's row shows the full deposit, so the cohort-median row (and the Regions rollup) counts each deposit once — the largest-share filer's copy. On the attributable basis the partners' shares complement and all rows count. The CSV export carries the deposit key so downstream sums can apply the same rule.
| Reserves (Mt Zn) | Resources (Mt Zn) | |||||||
|---|---|---|---|---|---|---|---|---|
| Latest as-at |
|---|
| Proved | Probable | Total | Grade (% Zn) | Measured | Indicated | Inferred | Total ↓ | Grade (% Zn) |
|---|
| Antamina | BHP GROUP LIMITED | ASX:BHP | Peru | Producing | 33.8% | 1.06 Mt Zn | 1.93 Mt Zn | 2.97 Mt Zn | 0.59% | 0.26 Mt Zn | 1.30 Mt Zn | 5.53 Mt Zn | 7.09 Mt Zn | 0.44% | 30 June 2026 | |
| Antamina | TECK RESOURCES LTD | NYSE:TECK | Peru | Producing | 22.5% | 0.87 Mt Zn | 1.77 Mt Zn | 2.64 Mt Zn | 1.87% | 0.18 Mt Zn | 1.11 Mt Zn | 4.01 Mt Zn | 5.30 Mt Zn | 1.53% | 31 Dec 2025 | |
| Hilarión | Nexa Resources S.A. | NYSE:NEXA | Peru | Exploring | 83.5% | — | — | — | — | 0.49 Mt Zn | 1.23 Mt Zn | 1.71 Mt Zn | 3.44 Mt Zn | 3.79% | 31 Dec 2025 | |
| Ayawilca | Tinka Resources Limited | TSXV:TK | Peru | Developing | 100.0% | — | — | — | — | — | 1.65 Mt Zn | 1.33 Mt Zn | 2.98 Mt Zn | 4.92% | 01 Jan 2024 | |
| Florida Canyon Zinc | Nexa Resources S.A. | NYSE:NEXA | Peru | Exploring | 51.0% | — | — | — | — | 0.09 Mt Zn | 0.17 Mt Zn | 1.43 Mt Zn | 1.69 Mt Zn | 9.78% | 31 Dec 2025 | |
| El Porvenir | Nexa Resources S.A. | NYSE:NEXA | Peru | Producing | 83.5% | 0.19 Mt Zn | 0.49 Mt Zn | 0.68 Mt Zn | 4.21% | 0.02 Mt Zn | 0.09 Mt Zn | 0.76 Mt Zn | 0.87 Mt Zn | 3.62% | 31 Dec 2025 | |
| Atacocha | Nexa Resources S.A. | NYSE:NEXA | Peru | Developing | 83.0% | 0.09 Mt Zn | 0.22 Mt Zn | 0.31 Mt Zn | 3.19% | 0.05 Mt Zn | 0.11 Mt Zn | 0.37 Mt Zn | 0.53 Mt Zn | 2.73% | 31 Dec 2025 | |
| Nueva Recuperada | Silver X Mining Corp. | TSXV:AGX | Huancavelica, Peru | Producing | — | — | — | — | — | 0.05 Mt Zn | 0.07 Mt Zn | 0.26 Mt Zn | 0.37 Mt Zn | 2.02% | 31 May 2025 | |
| Uchucchacua/Yumpag | BUENAVENTURA MINING CO INC | NYSE:BVN | Peru | Producing | 100.0% | 0.04 Mt Zn | 0.11 Mt Zn | 0.14 Mt Zn | 1.88% | 0.04 Mt Zn | 0.07 Mt Zn | 0.17 Mt Zn | 0.28 Mt Zn | 2.37% | 31 Dec 2025 | |
| Uchucchacua | BUENAVENTURA MINING CO INC | NYSE:BVN | Peru | Producing | 100.0% | 0.01 Mt Zn | 0.10 Mt Zn | 0.12 Mt Zn | 2.20% | 0.02 Mt Zn | 0.06 Mt Zn | 0.15 Mt Zn | 0.23 Mt Zn | 2.29% | 31 Dec 2023 | |
| Berenguela | Aftermath Silver Ltd. | TSXV:AAG | Puno, Peru | Developing | 100.0% | — | — | — | — | 0.03 Mt Zn | 0.14 Mt Zn | 0.04 Mt Zn | 0.21 Mt Zn | 0.31% | 30 Nov 2025 | |
| Cerro Lindo | Nexa Resources S.A. | NYSE:NEXA | Peru | Producing | 83.5% | 0.34 Mt Zn | 0.17 Mt Zn | 0.51 Mt Zn | 1.28% | 0.05 Mt Zn | 0.04 Mt Zn | 0.11 Mt Zn | 0.20 Mt Zn | 1.44% | 31 Dec 2025 | |
| Reliquias | Silver Mountain Resources Inc. | TSX:AGMR | Huancavelica, Peru | Developing | 100.0% | — | — | — | — | 0.01 Mt Zn | 0.03 Mt Zn | 0.05 Mt Zn | 0.09 Mt Zn | 3.04% | 01 Jan 2024 | |
| Mallay | Excellon Resources Inc. | TSXV:EXN | Peru | Developing | — | — | — | — | — | — | 0.04 Mt Zn | 0.02 Mt Zn | 0.06 Mt Zn | 4.68% | 18 Feb 2026 | |
| Tassa | PATRIOT RESOURCES LIMITED | ASX:PAT | Moquegua, Peru | Exploring | — | — | — | — | — | — | — | 0.02 Mt Zn | 0.02 Mt Zn | 0.11% | 16 Feb 2026 | |
| El Brocal | BUENAVENTURA MINING CO INC | NYSE:BVN | Peru | Producing | 61.4% | 0.17 Mt Zn | 0.02 Mt Zn | 0.15 Mt Zn | 3.85% | 0.01 Mt Zn | 2.86 kt Zn | 0.01 Mt Zn | 0.02 Mt Zn | 1.99% | 31 Dec 2025 |