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 | 1.01 g/t | $95.79 | 8.642 g/t | 4.3 |
| Silver | 217 g/t | $233.72 | 761.052 g/t | 380.5 |
| Platinum | — | $0.00 | 25.883 g/t | 12.9 |
| Palladium | — | $0.00 | 26.284 g/t | 13.1 |
| Rhodium | — | $0.00 | 2.556 g/t | 1.3 |
| Copper | 0.29 % | $29.73 | 7.996 % | 4.0 |
| Zinc | 12.55 % | $354.15 | 29.047 % | 14.5 |
| Nickel | — | $0.00 | 4.991 % | 2.5 |
| Lead | 4.92 % | $106.30 | 37.939 % | 19.0 |
| Antimony | — | $0.00 | 3.685 % | 1.8 |
| Tungsten | — | $0.00 | 0.230 % | 0.1 |
| Lithium | — | $0.00 | 2.974 % | 1.5 |
| Tin | — | $0.00 | 1.804 % | 0.9 |
| Cobalt | — | $0.00 | 2.353 % | 1.2 |
| Molybdenum | — | $0.00 | 1.859 % | 0.9 |
| Uranium | — | $0.00 | 0.432 % | 0.2 |
| Iron Ore | — | $0.00 | 736.602 % | 368.3 |
| Gallium | — | $0.00 | 2,889.794 g/t | 1,444.9 |
| Total | $819.69 |
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.
