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 | 0.25 g/t | $23.71 | 2.626 g/t | 3.9 |
| Silver | 116 g/t | $124.94 | 231.286 g/t | 346.9 |
| Platinum | — | $0.00 | 7.866 g/t | 11.8 |
| Palladium | — | $0.00 | 7.988 g/t | 12.0 |
| Rhodium | — | $0.00 | 0.777 g/t | 1.2 |
| Copper | 0.57 % | $58.43 | 2.430 % | 3.6 |
| Zinc | 1.16 % | $32.73 | 8.828 % | 13.2 |
| Nickel | — | $0.00 | 1.517 % | 2.3 |
| Lead | 0.43 % | $9.29 | 11.530 % | 17.3 |
| Antimony | — | $0.00 | 1.120 % | 1.7 |
| Tungsten | — | $0.00 | 0.070 % | 0.1 |
| Lithium | — | $0.00 | 0.904 % | 1.4 |
| Tin | — | $0.00 | 0.548 % | 0.8 |
| Cobalt | — | $0.00 | 0.715 % | 1.1 |
| Molybdenum | — | $0.00 | 0.565 % | 0.8 |
| Uranium | — | $0.00 | 0.131 % | 0.2 |
| Iron Ore | — | $0.00 | 223.856 % | 335.8 |
| Gallium | — | $0.00 | 878.219 g/t | 1,317.3 |
| Total | $249.11 |
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.
