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 | 0.35 g/t | $45.84 | 1.093 g/t | 42.6 |
| Silver | 1.86 g/t | $3.33 | 79.945 g/t | 3,117.9 |
| Platinum | — | $0.00 | 2.788 g/t | 108.7 |
| Palladium | — | $0.00 | 4.130 g/t | 161.1 |
| Rhodium | — | $0.00 | 0.479 g/t | 18.7 |
| Copper | 0.64 % | $93.97 | 0.975 % | 38.0 |
| Zinc | — | $0.00 | 3.753 % | 146.4 |
| Nickel | — | $0.00 | 0.926 % | 36.1 |
| Lead | — | $0.00 | 7.729 % | 301.4 |
| Antimony | — | $0.00 | 0.942 % | 36.8 |
| Tungsten | — | $0.00 | 0.227 % | 8.9 |
| Lithium | — | $0.00 | 0.858 % | 33.4 |
| Tin | — | $0.00 | 0.266 % | 10.4 |
| Cobalt | — | $0.00 | 0.365 % | 14.2 |
| Molybdenum | — | $0.00 | 0.325 % | 12.7 |
| Uranium | — | $0.00 | 0.072 % | 2.8 |
| Iron Ore | — | $0.00 | 357,848.046 % | 13,956,073.8 |
| Gallium | — | $0.00 | 1,214.073 g/t | 47,348.9 |
| Total | $143.14 |
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.