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 | 0.6 g/t | $56.91 | 1.605 g/t | 28.9 |
| Silver | 36 g/t | $38.77 | 141.355 g/t | 2,544.4 |
| Platinum | — | $0.00 | 4.808 g/t | 86.5 |
| Palladium | — | $0.00 | 4.882 g/t | 87.9 |
| Rhodium | — | $0.00 | 0.475 g/t | 8.5 |
| Copper | 0.26 % | $26.65 | 1.485 % | 26.7 |
| Zinc | 1.06 % | $29.91 | 5.395 % | 97.1 |
| Nickel | — | $0.00 | 0.927 % | 16.7 |
| Lead | — | $0.00 | 7.047 % | 126.8 |
| Antimony | — | $0.00 | 0.684 % | 12.3 |
| Tungsten | — | $0.00 | 0.043 % | 0.8 |
| Lithium | — | $0.00 | 0.552 % | 9.9 |
| Tin | — | $0.00 | 0.335 % | 6.0 |
| Cobalt | — | $0.00 | 0.437 % | 7.9 |
| Molybdenum | — | $0.00 | 0.345 % | 6.2 |
| Uranium | — | $0.00 | 0.080 % | 1.4 |
| Iron Ore | — | $0.00 | 136.814 % | 2,462.7 |
| Gallium | — | $0.00 | 536.741 g/t | 9,661.3 |
| Total | $152.25 |
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.
