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 | 1.61 g/t | $152.70 | 4.751 g/t | 21.4 |
| Silver | 140.07 g/t | $150.86 | 418.414 g/t | 1,882.9 |
| Platinum | — | $0.00 | 14.230 g/t | 64.0 |
| Palladium | — | $0.00 | 14.450 g/t | 65.0 |
| Rhodium | — | $0.00 | 1.405 g/t | 6.3 |
| Copper | 1.25 % | $128.14 | 4.396 % | 19.8 |
| Zinc | 0.48 % | $13.55 | 15.970 % | 71.9 |
| Nickel | — | $0.00 | 2.744 % | 12.3 |
| Lead | 0.25 % | $5.40 | 20.858 % | 93.9 |
| Antimony | — | $0.00 | 2.026 % | 9.1 |
| Tungsten | — | $0.00 | 0.126 % | 0.6 |
| Lithium | — | $0.00 | 1.635 % | 7.4 |
| Tin | — | $0.00 | 0.992 % | 4.5 |
| Cobalt | — | $0.00 | 1.294 % | 5.8 |
| Molybdenum | — | $0.00 | 1.022 % | 4.6 |
| Uranium | — | $0.00 | 0.238 % | 1.1 |
| Iron Ore | — | $0.00 | 404.971 % | 1,822.4 |
| Gallium | — | $0.00 | 1,588.761 g/t | 7,149.4 |
| Total | $450.65 |
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.
