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 | 0.35 g/t | $33.20 | 1.500 g/t | 34.1 |
| Silver | 4.2 g/t | $4.52 | 132.106 g/t | 2,998.8 |
| Platinum | — | $0.00 | 4.493 g/t | 102.0 |
| Palladium | — | $0.00 | 4.562 g/t | 103.6 |
| Rhodium | — | $0.00 | 0.444 g/t | 10.1 |
| Copper | 1.02 % | $104.57 | 1.388 % | 31.5 |
| Zinc | — | $0.00 | 5.042 % | 114.5 |
| Nickel | — | $0.00 | 0.866 % | 19.7 |
| Lead | — | $0.00 | 6.586 % | 149.5 |
| Antimony | — | $0.00 | 0.640 % | 14.5 |
| Tungsten | — | $0.00 | 0.040 % | 0.9 |
| Lithium | — | $0.00 | 0.516 % | 11.7 |
| Tin | — | $0.00 | 0.313 % | 7.1 |
| Cobalt | — | $0.00 | 0.408 % | 9.3 |
| Molybdenum | — | $0.00 | 0.323 % | 7.3 |
| Uranium | — | $0.00 | 0.075 % | 1.7 |
| Iron Ore | — | $0.00 | 127.862 % | 2,902.5 |
| Gallium | — | $0.00 | 501.619 g/t | 11,386.8 |
| Total | $142.28 |
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.
