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 | 0.88 g/t | $117.83 | 2.705 g/t | 1,551.3 |
| Silver | 28.6 g/t | $55.42 | 186.940 g/t | 107,191.2 |
| Platinum | — | $0.00 | 6.722 g/t | 3,854.7 |
| Palladium | — | $0.00 | 9.962 g/t | 5,712.1 |
| Rhodium | — | $0.00 | 1.238 g/t | 709.9 |
| Copper | 1.27 % | $188.99 | 2.434 % | 1,395.8 |
| Zinc | — | $0.00 | 9.443 % | 5,414.6 |
| Nickel | — | $0.00 | 2.331 % | 1,336.4 |
| Lead | — | $0.00 | 19.561 % | 11,216.0 |
| Antimony | — | $0.00 | 2.347 % | 1,345.9 |
| Tungsten | — | $0.00 | 0.557 % | 319.3 |
| Lithium | — | $0.00 | 1.944 % | 1,115.0 |
| Tin | — | $0.00 | 0.682 % | 390.9 |
| Cobalt | — | $0.00 | 0.923 % | 529.3 |
| Molybdenum | — | $0.00 | 0.822 % | 471.1 |
| Uranium | — | $0.00 | 0.183 % | 104.7 |
| Iron Ore | — | $0.00 | 905,593.672 % | 519,267,411.4 |
| Gallium | — | $0.00 | 3,071.631 g/t | 1,761,273.3 |
| Total | $362.24 |
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.