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 | 0.03 g/t | $2.85 | 4.054 g/t | 5.7 |
| Silver | 7.17 g/t | $7.72 | 357.010 g/t | 499.8 |
| Platinum | — | $0.00 | 12.142 g/t | 17.0 |
| Palladium | — | $0.00 | 12.330 g/t | 17.3 |
| Rhodium | — | $0.00 | 1.199 g/t | 1.7 |
| Copper | 1.29 % | $132.24 | 3.751 % | 5.3 |
| Zinc | 8.55 % | $241.27 | 13.626 % | 19.1 |
| Nickel | — | $0.00 | 2.341 % | 3.3 |
| Lead | 0.02 % | $0.43 | 17.797 % | 24.9 |
| Antimony | — | $0.00 | 1.729 % | 2.4 |
| Tungsten | — | $0.00 | 0.108 % | 0.2 |
| Lithium | — | $0.00 | 1.395 % | 2.0 |
| Tin | — | $0.00 | 0.846 % | 1.2 |
| Cobalt | — | $0.00 | 1.104 % | 1.5 |
| Molybdenum | — | $0.00 | 0.872 % | 1.2 |
| Uranium | — | $0.00 | 0.203 % | 0.3 |
| Iron Ore | — | $0.00 | 345.541 % | 483.8 |
| Gallium | — | $0.00 | 1,355.606 g/t | 1,897.8 |
| Total | $384.52 |
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.
