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 | — | $0.00 | 2.827 g/t | 7.8 |
| Silver | 60 g/t | $64.62 | 248.911 g/t | 684.5 |
| Platinum | — | $0.00 | 8.466 g/t | 23.3 |
| Palladium | — | $0.00 | 8.596 g/t | 23.6 |
| Rhodium | — | $0.00 | 0.836 g/t | 2.3 |
| Copper | 0.45 % | $46.13 | 2.615 % | 7.2 |
| Zinc | 5.43 % | $153.23 | 9.500 % | 26.1 |
| Nickel | — | $0.00 | 1.632 % | 4.5 |
| Lead | 0.19 % | $4.11 | 12.409 % | 34.1 |
| Antimony | — | $0.00 | 1.205 % | 3.3 |
| Tungsten | — | $0.00 | 0.075 % | 0.2 |
| Lithium | — | $0.00 | 0.973 % | 2.7 |
| Tin | — | $0.00 | 0.590 % | 1.6 |
| Cobalt | — | $0.00 | 0.770 % | 2.1 |
| Molybdenum | — | $0.00 | 0.608 % | 1.7 |
| Uranium | — | $0.00 | 0.141 % | 0.4 |
| Iron Ore | — | $0.00 | 240.914 % | 662.5 |
| Gallium | — | $0.00 | 945.142 g/t | 2,599.1 |
| Total | $268.09 |
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.
