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 | 4.08 g/t | $386.97 | 8.361 g/t | 6.3 |
| Silver | 354.3 g/t | $381.60 | 736.263 g/t | 552.2 |
| Platinum | — | $0.00 | 25.040 g/t | 18.8 |
| Palladium | — | $0.00 | 25.428 g/t | 19.1 |
| Rhodium | — | $0.00 | 2.473 g/t | 1.9 |
| Copper | — | $0.00 | 7.735 % | 5.8 |
| Zinc | 0.1 % | $2.82 | 28.101 % | 21.1 |
| Nickel | — | $0.00 | 4.828 % | 3.6 |
| Lead | 1 % | $21.61 | 36.704 % | 27.5 |
| Antimony | — | $0.00 | 3.565 % | 2.7 |
| Tungsten | — | $0.00 | 0.222 % | 0.2 |
| Lithium | — | $0.00 | 2.878 % | 2.2 |
| Tin | — | $0.00 | 1.745 % | 1.3 |
| Cobalt | — | $0.00 | 2.277 % | 1.7 |
| Molybdenum | — | $0.00 | 1.798 % | 1.3 |
| Uranium | — | $0.00 | 0.418 % | 0.3 |
| Iron Ore | — | $0.00 | 712.609 % | 534.5 |
| Gallium | — | $0.00 | 2,795.670 g/t | 2,096.8 |
| Total | $792.99 |
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.
