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 | 2.81 g/t | $266.51 | 4.300 g/t | 16.8 |
| Silver | 71.26 g/t | $76.75 | 378.682 g/t | 1,476.9 |
| Platinum | — | $0.00 | 12.879 g/t | 50.2 |
| Palladium | — | $0.00 | 13.078 g/t | 51.0 |
| Rhodium | — | $0.00 | 1.272 g/t | 5.0 |
| Copper | — | $0.00 | 3.979 % | 15.5 |
| Zinc | 1.6 % | $45.15 | 14.453 % | 56.4 |
| Nickel | — | $0.00 | 2.483 % | 9.7 |
| Lead | 0.9 % | $19.44 | 18.878 % | 73.6 |
| Antimony | — | $0.00 | 1.834 % | 7.2 |
| Tungsten | — | $0.00 | 0.114 % | 0.4 |
| Lithium | — | $0.00 | 1.480 % | 5.8 |
| Tin | — | $0.00 | 0.898 % | 3.5 |
| Cobalt | — | $0.00 | 1.171 % | 4.6 |
| Molybdenum | — | $0.00 | 0.925 % | 3.6 |
| Uranium | — | $0.00 | 0.215 % | 0.8 |
| Iron Ore | — | $0.00 | 366.516 % | 1,429.4 |
| Gallium | — | $0.00 | 1,437.896 g/t | 5,607.8 |
| Total | $407.86 |
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.
