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 | 0.24 g/t | $22.76 | 8.477 g/t | 5.1 |
| Silver | 32.2 g/t | $34.68 | 746.456 g/t | 447.9 |
| Platinum | — | $0.00 | 25.387 g/t | 15.2 |
| Palladium | — | $0.00 | 25.780 g/t | 15.5 |
| Rhodium | — | $0.00 | 2.507 g/t | 1.5 |
| Copper | 3.93 % | $402.88 | 7.842 % | 4.7 |
| Zinc | 12.17 % | $343.43 | 28.490 % | 17.1 |
| Nickel | — | $0.00 | 4.895 % | 2.9 |
| Lead | 0.01 % | $0.22 | 37.212 % | 22.3 |
| Antimony | — | $0.00 | 3.614 % | 2.2 |
| Tungsten | — | $0.00 | 0.225 % | 0.1 |
| Lithium | — | $0.00 | 2.917 % | 1.8 |
| Tin | — | $0.00 | 1.769 % | 1.1 |
| Cobalt | — | $0.00 | 2.308 % | 1.4 |
| Molybdenum | — | $0.00 | 1.823 % | 1.1 |
| Uranium | — | $0.00 | 0.424 % | 0.3 |
| Iron Ore | — | $0.00 | 722.475 % | 433.5 |
| Gallium | — | $0.00 | 2,834.373 g/t | 1,700.6 |
| Total | $803.97 |
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.
