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 | 3.84 g/t | $364.20 | 6.056 g/t | 6.1 |
| Silver | 191 g/t | $205.72 | 533.296 g/t | 533.3 |
| Platinum | — | $0.00 | 18.137 g/t | 18.1 |
| Palladium | — | $0.00 | 18.418 g/t | 18.4 |
| Rhodium | — | $0.00 | 1.791 g/t | 1.8 |
| Copper | — | $0.00 | 5.603 % | 5.6 |
| Zinc | 0.12 % | $3.39 | 20.354 % | 20.4 |
| Nickel | — | $0.00 | 3.497 % | 3.5 |
| Lead | 0.05 % | $1.08 | 26.585 % | 26.6 |
| Antimony | — | $0.00 | 2.582 % | 2.6 |
| Tungsten | — | $0.00 | 0.161 % | 0.2 |
| Lithium | — | $0.00 | 2.084 % | 2.1 |
| Tin | — | $0.00 | 1.264 % | 1.3 |
| Cobalt | — | $0.00 | 1.649 % | 1.6 |
| Molybdenum | — | $0.00 | 1.303 % | 1.3 |
| Uranium | — | $0.00 | 0.303 % | 0.3 |
| Iron Ore | — | $0.00 | 516.163 % | 516.2 |
| Gallium | — | $0.00 | 2,024.983 g/t | 2,025.0 |
| Total | $574.39 |
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.
