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 | 2.092 g/t | 2.6 |
| Silver | 121 g/t | $130.32 | 184.189 g/t | 230.2 |
| Platinum | — | $0.00 | 6.264 g/t | 7.8 |
| Palladium | — | $0.00 | 6.361 g/t | 8.0 |
| Rhodium | — | $0.00 | 0.619 g/t | 0.8 |
| Copper | 0.4 % | $41.01 | 1.935 % | 2.4 |
| Zinc | 0.72 % | $20.32 | 7.030 % | 8.8 |
| Nickel | — | $0.00 | 1.208 % | 1.5 |
| Lead | 0.18 % | $3.89 | 9.182 % | 11.5 |
| Antimony | — | $0.00 | 0.892 % | 1.1 |
| Tungsten | — | $0.00 | 0.056 % | 0.1 |
| Lithium | — | $0.00 | 0.720 % | 0.9 |
| Tin | — | $0.00 | 0.437 % | 0.5 |
| Cobalt | — | $0.00 | 0.570 % | 0.7 |
| Molybdenum | — | $0.00 | 0.450 % | 0.6 |
| Uranium | — | $0.00 | 0.105 % | 0.1 |
| Iron Ore | — | $0.00 | 178.272 % | 222.8 |
| Gallium | — | $0.00 | 699.386 g/t | 874.2 |
| Total | $198.38 |
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.
