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 | 0.22 g/t | $20.87 | 1.910 g/t | 3.4 |
| Silver | 46.1 g/t | $49.65 | 168.203 g/t | 302.8 |
| Platinum | — | $0.00 | 5.721 g/t | 10.3 |
| Palladium | — | $0.00 | 5.809 g/t | 10.5 |
| Rhodium | — | $0.00 | 0.565 g/t | 1.0 |
| Copper | 0.36 % | $36.91 | 1.767 % | 3.2 |
| Zinc | 1.97 % | $55.59 | 6.420 % | 11.6 |
| Nickel | — | $0.00 | 1.103 % | 2.0 |
| Lead | 0.84 % | $18.15 | 8.385 % | 15.1 |
| Antimony | — | $0.00 | 0.814 % | 1.5 |
| Tungsten | — | $0.00 | 0.051 % | 0.1 |
| Lithium | — | $0.00 | 0.657 % | 1.2 |
| Tin | — | $0.00 | 0.399 % | 0.7 |
| Cobalt | — | $0.00 | 0.520 % | 0.9 |
| Molybdenum | — | $0.00 | 0.411 % | 0.7 |
| Uranium | — | $0.00 | 0.095 % | 0.2 |
| Iron Ore | — | $0.00 | 162.799 % | 293.0 |
| Gallium | — | $0.00 | 638.686 g/t | 1,149.6 |
| Total | $181.16 |
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.
