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 | 0.23 g/t | $21.81 | 4.629 g/t | 33.3 |
| Silver | 335 g/t | $360.81 | 407.603 g/t | 2,934.7 |
| Platinum | — | $0.00 | 13.863 g/t | 99.8 |
| Palladium | — | $0.00 | 14.077 g/t | 101.4 |
| Rhodium | — | $0.00 | 1.369 g/t | 9.9 |
| Copper | 0.55 % | $56.38 | 4.282 % | 30.8 |
| Zinc | — | $0.00 | 15.557 % | 112.0 |
| Nickel | — | $0.00 | 2.673 % | 19.2 |
| Lead | — | $0.00 | 20.320 % | 146.3 |
| Antimony | — | $0.00 | 1.974 % | 14.2 |
| Tungsten | — | $0.00 | 0.123 % | 0.9 |
| Lithium | — | $0.00 | 1.593 % | 11.5 |
| Tin | — | $0.00 | 0.966 % | 7.0 |
| Cobalt | — | $0.00 | 1.260 % | 9.1 |
| Molybdenum | — | $0.00 | 0.996 % | 7.2 |
| Uranium | — | $0.00 | 0.231 % | 1.7 |
| Iron Ore | — | $0.00 | 394.508 % | 2,840.5 |
| Gallium | — | $0.00 | 1,547.713 g/t | 11,143.5 |
| Total | $439.01 |
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.
