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 | 1.4 g/t | $132.78 | 2.164 g/t | 283.5 |
| Silver | 10.2 g/t | $10.99 | 190.592 g/t | 24,967.6 |
| Platinum | — | $0.00 | 6.482 g/t | 849.2 |
| Palladium | — | $0.00 | 6.582 g/t | 862.3 |
| Rhodium | — | $0.00 | 0.640 g/t | 83.9 |
| Copper | 0.6 % | $61.51 | 2.002 % | 262.3 |
| Zinc | — | $0.00 | 7.274 % | 952.9 |
| Nickel | — | $0.00 | 1.250 % | 163.7 |
| Lead | — | $0.00 | 9.501 % | 1,244.7 |
| Antimony | — | $0.00 | 0.923 % | 120.9 |
| Tungsten | — | $0.00 | 0.058 % | 7.5 |
| Lithium | — | $0.00 | 0.745 % | 97.6 |
| Tin | — | $0.00 | 0.452 % | 59.2 |
| Cobalt | — | $0.00 | 0.589 % | 77.2 |
| Molybdenum | — | $0.00 | 0.466 % | 61.0 |
| Uranium | — | $0.00 | 0.108 % | 14.2 |
| Iron Ore | — | $0.00 | 184.469 % | 24,165.5 |
| Gallium | — | $0.00 | 723.699 g/t | 94,804.6 |
| Total | $205.28 |
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.
