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 | — | $0.00 | 1.461 g/t | 16.9 |
| Silver | 29.75 g/t | $32.04 | 128.634 g/t | 1,492.2 |
| Platinum | — | $0.00 | 4.375 g/t | 50.7 |
| Palladium | — | $0.00 | 4.443 g/t | 51.5 |
| Rhodium | — | $0.00 | 0.432 g/t | 5.0 |
| Copper | 0.75 % | $76.89 | 1.351 % | 15.7 |
| Zinc | 0.95 % | $26.81 | 4.910 % | 57.0 |
| Nickel | — | $0.00 | 0.844 % | 9.8 |
| Lead | 0.13 % | $2.81 | 6.413 % | 74.4 |
| Antimony | — | $0.00 | 0.623 % | 7.2 |
| Tungsten | — | $0.00 | 0.039 % | 0.5 |
| Lithium | — | $0.00 | 0.503 % | 5.8 |
| Tin | — | $0.00 | 0.305 % | 3.5 |
| Cobalt | — | $0.00 | 0.398 % | 4.6 |
| Molybdenum | — | $0.00 | 0.314 % | 3.6 |
| Uranium | — | $0.00 | 0.073 % | 0.8 |
| Iron Ore | — | $0.00 | 124.501 % | 1,444.2 |
| Gallium | — | $0.00 | 488.437 g/t | 5,665.9 |
| Total | $138.55 |
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.
