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 | 0.6 g/t | $56.91 | 2.492 g/t | 26.4 |
| Silver | 4.5 g/t | $4.85 | 219.410 g/t | 2,325.7 |
| Platinum | — | $0.00 | 7.462 g/t | 79.1 |
| Palladium | — | $0.00 | 7.578 g/t | 80.3 |
| Rhodium | — | $0.00 | 0.737 g/t | 7.8 |
| Copper | 1.4 % | $143.52 | 2.305 % | 24.4 |
| Zinc | 1.1 % | $31.04 | 8.374 % | 88.8 |
| Nickel | — | $0.00 | 1.439 % | 15.3 |
| Lead | — | $0.00 | 10.938 % | 115.9 |
| Antimony | — | $0.00 | 1.062 % | 11.3 |
| Tungsten | — | $0.00 | 0.066 % | 0.7 |
| Lithium | — | $0.00 | 0.858 % | 9.1 |
| Tin | — | $0.00 | 0.520 % | 5.5 |
| Cobalt | — | $0.00 | 0.678 % | 7.2 |
| Molybdenum | — | $0.00 | 0.536 % | 5.7 |
| Uranium | — | $0.00 | 0.125 % | 1.3 |
| Iron Ore | — | $0.00 | 212.361 % | 2,251.0 |
| Gallium | — | $0.00 | 833.123 g/t | 8,831.1 |
| Total | $236.32 |
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.
