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 | 0.27 g/t | $35.36 | 3.221 g/t | 5.7 |
| Silver | 156 g/t | $279.31 | 235.630 g/t | 414.7 |
| Platinum | — | $0.00 | 8.217 g/t | 14.5 |
| Palladium | — | $0.00 | 12.173 g/t | 21.4 |
| Rhodium | — | $0.00 | 1.411 g/t | 2.5 |
| Copper | — | $0.00 | 2.873 % | 5.1 |
| Zinc | 0.83 % | $31.66 | 11.062 % | 19.5 |
| Nickel | — | $0.00 | 2.730 % | 4.8 |
| Lead | 4.08 % | $75.56 | 22.782 % | 40.1 |
| Antimony | — | $0.00 | 2.777 % | 4.9 |
| Tungsten | — | $0.00 | 0.669 % | 1.2 |
| Lithium | — | $0.00 | 2.528 % | 4.4 |
| Tin | — | $0.00 | 0.785 % | 1.4 |
| Cobalt | — | $0.00 | 1.075 % | 1.9 |
| Molybdenum | — | $0.00 | 0.957 % | 1.7 |
| Uranium | — | $0.00 | 0.213 % | 0.4 |
| Iron Ore | — | $0.00 | 1,054,721.146 % | 1,856,309.2 |
| Gallium | — | $0.00 | 3,578.358 g/t | 6,297.9 |
| Total | $421.89 |
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.