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 | 0.31 g/t | $29.40 | 2.907 g/t | 22.4 |
| Silver | 198 g/t | $213.26 | 256.002 g/t | 1,971.2 |
| Platinum | — | $0.00 | 8.707 g/t | 67.0 |
| Palladium | — | $0.00 | 8.841 g/t | 68.1 |
| Rhodium | — | $0.00 | 0.860 g/t | 6.6 |
| Copper | — | $0.00 | 2.690 % | 20.7 |
| Zinc | 0.59 % | $16.65 | 9.771 % | 75.2 |
| Nickel | — | $0.00 | 1.679 % | 12.9 |
| Lead | 0.76 % | $16.42 | 12.762 % | 98.3 |
| Antimony | — | $0.00 | 1.240 % | 9.5 |
| Tungsten | — | $0.00 | 0.077 % | 0.6 |
| Lithium | — | $0.00 | 1.001 % | 7.7 |
| Tin | — | $0.00 | 0.607 % | 4.7 |
| Cobalt | — | $0.00 | 0.792 % | 6.1 |
| Molybdenum | — | $0.00 | 0.625 % | 4.8 |
| Uranium | — | $0.00 | 0.145 % | 1.1 |
| Iron Ore | — | $0.00 | 247.778 % | 1,907.9 |
| Gallium | — | $0.00 | 972.067 g/t | 7,484.9 |
| Total | $275.73 |
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.
