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 | 0.29 g/t | $27.50 | 0.336 g/t | 1.7 |
| Silver | 3.36 g/t | $3.62 | 29.592 g/t | 148.0 |
| Platinum | — | $0.00 | 1.006 g/t | 5.0 |
| Palladium | — | $0.00 | 1.022 g/t | 5.1 |
| Rhodium | — | $0.00 | 0.099 g/t | 0.5 |
| Copper | 0.0073 % | $0.75 | 0.311 % | 1.6 |
| Zinc | — | $0.00 | 1.129 % | 5.6 |
| Nickel | — | $0.00 | 0.194 % | 1.0 |
| Lead | — | $0.00 | 1.475 % | 7.4 |
| Antimony | — | $0.00 | 0.143 % | 0.7 |
| Tungsten | — | $0.00 | 0.009 % | 0.0 |
| Lithium | — | $0.00 | 0.116 % | 0.6 |
| Tin | — | $0.00 | 0.070 % | 0.4 |
| Cobalt | — | $0.00 | 0.091 % | 0.5 |
| Molybdenum | — | $0.00 | 0.072 % | 0.4 |
| Uranium | — | $0.00 | 0.017 % | 0.1 |
| Iron Ore | — | $0.00 | 28.641 % | 143.2 |
| Gallium | — | $0.00 | 112.364 g/t | 561.8 |
| Total | $31.87 |
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.
