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 | 0.34 g/t | $32.25 | 2.802 g/t | 23.3 |
| Silver | 32.3 g/t | $34.79 | 246.704 g/t | 2,047.6 |
| Platinum | — | $0.00 | 8.390 g/t | 69.6 |
| Palladium | — | $0.00 | 8.520 g/t | 70.7 |
| Rhodium | — | $0.00 | 0.829 g/t | 6.9 |
| Copper | 0.98 % | $100.46 | 2.592 % | 21.5 |
| Zinc | 2.73 % | $77.04 | 9.416 % | 78.2 |
| Nickel | — | $0.00 | 1.618 % | 13.4 |
| Lead | 0.98 % | $21.17 | 12.298 % | 102.1 |
| Antimony | — | $0.00 | 1.194 % | 9.9 |
| Tungsten | — | $0.00 | 0.074 % | 0.6 |
| Lithium | — | $0.00 | 0.964 % | 8.0 |
| Tin | — | $0.00 | 0.585 % | 4.9 |
| Cobalt | — | $0.00 | 0.763 % | 6.3 |
| Molybdenum | — | $0.00 | 0.603 % | 5.0 |
| Uranium | — | $0.00 | 0.140 % | 1.2 |
| Iron Ore | — | $0.00 | 238.778 % | 1,981.9 |
| Gallium | — | $0.00 | 936.759 g/t | 7,775.1 |
| Total | $265.71 |
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.
