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 | 0.03 g/t | $2.85 | 2.126 g/t | 5.4 |
| Silver | 164 g/t | $176.64 | 187.211 g/t | 477.4 |
| Platinum | — | $0.00 | 6.367 g/t | 16.2 |
| Palladium | — | $0.00 | 6.466 g/t | 16.5 |
| Rhodium | — | $0.00 | 0.629 g/t | 1.6 |
| Copper | 0.15 % | $15.38 | 1.967 % | 5.0 |
| Zinc | 0.11 % | $3.10 | 7.145 % | 18.2 |
| Nickel | — | $0.00 | 1.228 % | 3.1 |
| Lead | 0.17 % | $3.67 | 9.333 % | 23.8 |
| Antimony | — | $0.00 | 0.906 % | 2.3 |
| Tungsten | — | $0.00 | 0.056 % | 0.1 |
| Lithium | — | $0.00 | 0.732 % | 1.9 |
| Tin | — | $0.00 | 0.444 % | 1.1 |
| Cobalt | — | $0.00 | 0.579 % | 1.5 |
| Molybdenum | — | $0.00 | 0.457 % | 1.2 |
| Uranium | — | $0.00 | 0.106 % | 0.3 |
| Iron Ore | — | $0.00 | 181.197 % | 462.1 |
| Gallium | — | $0.00 | 710.861 g/t | 1,812.7 |
| Total | $201.64 |
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.
