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 | 0.33 g/t | $31.30 | 1.705 g/t | 11.8 |
| Silver | 22.3 g/t | $24.02 | 150.137 g/t | 1,035.9 |
| Platinum | — | $0.00 | 5.106 g/t | 35.2 |
| Palladium | — | $0.00 | 5.185 g/t | 35.8 |
| Rhodium | — | $0.00 | 0.504 g/t | 3.5 |
| Copper | 0.99 % | $101.49 | 1.577 % | 10.9 |
| Zinc | 0.12 % | $3.39 | 5.730 % | 39.5 |
| Nickel | — | $0.00 | 0.985 % | 6.8 |
| Lead | 0.07 % | $1.51 | 7.485 % | 51.6 |
| Antimony | — | $0.00 | 0.727 % | 5.0 |
| Tungsten | — | $0.00 | 0.045 % | 0.3 |
| Lithium | — | $0.00 | 0.587 % | 4.0 |
| Tin | — | $0.00 | 0.356 % | 2.5 |
| Cobalt | — | $0.00 | 0.464 % | 3.2 |
| Molybdenum | — | $0.00 | 0.367 % | 2.5 |
| Uranium | — | $0.00 | 0.085 % | 0.6 |
| Iron Ore | — | $0.00 | 145.314 % | 1,002.7 |
| Gallium | — | $0.00 | 570.087 g/t | 3,933.6 |
| Total | $161.71 |
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.
