Translate any polymetallic drill intercept into a dollar value per tonne. Live spot prices across 18 metals — adjust any input, switch currency, and read the precious-metal share (nugget) and net realizable value (residual).
Used for residual (net) value below. Defaults are industry starting points — override for your deposit.
| Metal | Input Grade | $/tonne | Eq. Grade | Gram-m |
|---|---|---|---|---|
| Gold | 2.79 g/t | $264.62 | 5.602 g/t | 4.5 |
| Silver | 74.81 g/t | $80.57 | 493.319 g/t | 394.7 |
| Platinum | — | $0.00 | 16.778 g/t | 13.4 |
| Palladium | — | $0.00 | 17.037 g/t | 13.6 |
| Rhodium | — | $0.00 | 1.657 g/t | 1.3 |
| Copper | 0.25 % | $25.63 | 5.183 % | 4.1 |
| Zinc | 5.42 % | $152.95 | 18.829 % | 15.1 |
| Nickel | — | $0.00 | 3.235 % | 2.6 |
| Lead | 0.35 % | $7.56 | 24.593 % | 19.7 |
| Antimony | — | $0.00 | 2.389 % | 1.9 |
| Tungsten | — | $0.00 | 0.149 % | 0.1 |
| Lithium | — | $0.00 | 1.928 % | 1.5 |
| Tin | — | $0.00 | 1.169 % | 0.9 |
| Cobalt | — | $0.00 | 1.525 % | 1.2 |
| Molybdenum | — | $0.00 | 1.205 % | 1.0 |
| Uranium | — | $0.00 | 0.280 % | 0.2 |
| Iron Ore | — | $0.00 | 477.470 % | 382.0 |
| Gallium | — | $0.00 | 1,873.185 g/t | 1,498.5 |
| Total | $531.33 |
A back-of-the-envelope estimate — not a mineral resource.
This calculator is for informational purposes only. It does not constitute investment advice or a valuation of any specific deposit, project, or company. Recovery rates, mining costs, processing costs, royalties, and metallurgy vary by deposit — residual value uses editable assumptions, not a deposit-specific study. Always read the original NI 43-101 or JORC report before drawing conclusions about a drill result.
