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 | 0.09 g/t | $8.54 | 1.720 g/t | 61.0 |
| Silver | — | $0.00 | 151.425 g/t | 5,368.0 |
| Platinum | 1.65 g/t | $52.25 | 5.150 g/t | 182.6 |
| Palladium | 1.09 g/t | $33.99 | 5.230 g/t | 185.4 |
| Rhodium | — | $0.00 | 0.509 g/t | 18.0 |
| Copper | 0.41 % | $42.03 | 1.591 % | 56.4 |
| Zinc | — | $0.00 | 5.779 % | 204.9 |
| Nickel | 0.16 % | $26.28 | 0.993 % | 35.2 |
| Lead | — | $0.00 | 7.549 % | 267.6 |
| Antimony | — | $0.00 | 0.733 % | 26.0 |
| Tungsten | — | $0.00 | 0.046 % | 1.6 |
| Lithium | — | $0.00 | 0.592 % | 21.0 |
| Tin | — | $0.00 | 0.359 % | 12.7 |
| Cobalt | — | $0.00 | 0.468 % | 16.6 |
| Molybdenum | — | $0.00 | 0.370 % | 13.1 |
| Uranium | — | $0.00 | 0.086 % | 3.0 |
| Iron Ore | — | $0.00 | 146.560 % | 5,195.6 |
| Gallium | — | $0.00 | 574.977 g/t | 20,382.9 |
| Total | $163.09 |
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.
