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 | 0.5 g/t | $47.42 | 5.268 g/t | 15.8 |
| Silver | 34.3 g/t | $36.94 | 463.926 g/t | 1,391.8 |
| Platinum | — | $0.00 | 15.778 g/t | 47.3 |
| Palladium | — | $0.00 | 16.022 g/t | 48.1 |
| Rhodium | — | $0.00 | 1.558 g/t | 4.7 |
| Copper | 2.6 % | $266.54 | 4.874 % | 14.6 |
| Zinc | 4.2 % | $118.52 | 17.707 % | 53.1 |
| Nickel | — | $0.00 | 3.042 % | 9.1 |
| Lead | 1.4 % | $30.25 | 23.127 % | 69.4 |
| Antimony | — | $0.00 | 2.246 % | 6.7 |
| Tungsten | — | $0.00 | 0.140 % | 0.4 |
| Lithium | — | $0.00 | 1.813 % | 5.4 |
| Tin | — | $0.00 | 1.100 % | 3.3 |
| Cobalt | — | $0.00 | 1.434 % | 4.3 |
| Molybdenum | — | $0.00 | 1.133 % | 3.4 |
| Uranium | — | $0.00 | 0.263 % | 0.8 |
| Iron Ore | — | $0.00 | 449.022 % | 1,347.1 |
| Gallium | — | $0.00 | 1,761.577 g/t | 5,284.7 |
| Total | $499.67 |
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.
