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 | 0.17 g/t | $16.12 | 1.512 g/t | 4.8 |
| Silver | 39.38 g/t | $42.41 | 133.154 g/t | 426.1 |
| Platinum | — | $0.00 | 4.529 g/t | 14.5 |
| Palladium | — | $0.00 | 4.599 g/t | 14.7 |
| Rhodium | — | $0.00 | 0.447 g/t | 1.4 |
| Copper | — | $0.00 | 1.399 % | 4.5 |
| Zinc | 1.955 % | $55.17 | 5.082 % | 16.3 |
| Nickel | — | $0.00 | 0.873 % | 2.8 |
| Lead | 1.375 % | $29.71 | 6.638 % | 21.2 |
| Antimony | — | $0.00 | 0.645 % | 2.1 |
| Tungsten | — | $0.00 | 0.040 % | 0.1 |
| Lithium | — | $0.00 | 0.520 % | 1.7 |
| Tin | — | $0.00 | 0.316 % | 1.0 |
| Cobalt | — | $0.00 | 0.412 % | 1.3 |
| Molybdenum | — | $0.00 | 0.325 % | 1.0 |
| Uranium | — | $0.00 | 0.076 % | 0.2 |
| Iron Ore | — | $0.00 | 128.876 % | 412.4 |
| Gallium | — | $0.00 | 505.600 g/t | 1,617.9 |
| Total | $143.41 |
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.
