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 | 0.23 g/t | $21.81 | 4.523 g/t | 32.6 |
| Silver | 36.3 g/t | $39.10 | 398.254 g/t | 2,867.4 |
| Platinum | — | $0.00 | 13.545 g/t | 97.5 |
| Palladium | — | $0.00 | 13.754 g/t | 99.0 |
| Rhodium | — | $0.00 | 1.337 g/t | 9.6 |
| Copper | 3.59 % | $368.03 | 4.184 % | 30.1 |
| Zinc | — | $0.00 | 15.200 % | 109.4 |
| Nickel | — | $0.00 | 2.612 % | 18.8 |
| Lead | — | $0.00 | 19.853 % | 142.9 |
| Antimony | — | $0.00 | 1.928 % | 13.9 |
| Tungsten | — | $0.00 | 0.120 % | 0.9 |
| Lithium | — | $0.00 | 1.557 % | 11.2 |
| Tin | — | $0.00 | 0.944 % | 6.8 |
| Cobalt | — | $0.00 | 1.231 % | 8.9 |
| Molybdenum | — | $0.00 | 0.973 % | 7.0 |
| Uranium | — | $0.00 | 0.226 % | 1.6 |
| Iron Ore | — | $0.00 | 385.460 % | 2,775.3 |
| Gallium | — | $0.00 | 1,512.214 g/t | 10,887.9 |
| Total | $428.94 |
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.
