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 | 0.59 g/t | $55.96 | 4.072 g/t | 26.5 |
| Silver | 111.5 g/t | $120.09 | 358.622 g/t | 2,331.0 |
| Platinum | — | $0.00 | 12.197 g/t | 79.3 |
| Palladium | — | $0.00 | 12.385 g/t | 80.5 |
| Rhodium | — | $0.00 | 1.204 g/t | 7.8 |
| Copper | 0.49 % | $50.23 | 3.768 % | 24.5 |
| Zinc | 4.13 % | $116.55 | 13.688 % | 89.0 |
| Nickel | — | $0.00 | 2.352 % | 15.3 |
| Lead | 2.01 % | $43.43 | 17.878 % | 116.2 |
| Antimony | — | $0.00 | 1.736 % | 11.3 |
| Tungsten | — | $0.00 | 0.108 % | 0.7 |
| Lithium | — | $0.00 | 1.402 % | 9.1 |
| Tin | — | $0.00 | 0.850 % | 5.5 |
| Cobalt | — | $0.00 | 1.109 % | 7.2 |
| Molybdenum | — | $0.00 | 0.876 % | 5.7 |
| Uranium | — | $0.00 | 0.204 % | 1.3 |
| Iron Ore | — | $0.00 | 347.100 % | 2,256.2 |
| Gallium | — | $0.00 | 1,361.725 g/t | 8,851.2 |
| Total | $386.25 |
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.
