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 | — | $0.00 | 2.516 g/t | 22.6 |
| Silver | 57 g/t | $61.39 | 221.555 g/t | 1,994.0 |
| Platinum | — | $0.00 | 7.535 g/t | 67.8 |
| Palladium | — | $0.00 | 7.652 g/t | 68.9 |
| Rhodium | — | $0.00 | 0.744 g/t | 6.7 |
| Copper | — | $0.00 | 2.328 % | 20.9 |
| Zinc | 5.27 % | $148.71 | 8.456 % | 76.1 |
| Nickel | — | $0.00 | 1.453 % | 13.1 |
| Lead | 1.32 % | $28.52 | 11.045 % | 99.4 |
| Antimony | — | $0.00 | 1.073 % | 9.7 |
| Tungsten | — | $0.00 | 0.067 % | 0.6 |
| Lithium | — | $0.00 | 0.866 % | 7.8 |
| Tin | — | $0.00 | 0.525 % | 4.7 |
| Cobalt | — | $0.00 | 0.685 % | 6.2 |
| Molybdenum | — | $0.00 | 0.541 % | 4.9 |
| Uranium | — | $0.00 | 0.126 % | 1.1 |
| Iron Ore | — | $0.00 | 214.437 % | 1,929.9 |
| Gallium | — | $0.00 | 841.268 g/t | 7,571.4 |
| Total | $238.63 |
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.
