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 | 0.72 g/t | $68.29 | 3.101 g/t | 14.3 |
| Silver | 27.5 g/t | $29.62 | 273.076 g/t | 1,256.2 |
| Platinum | — | $0.00 | 9.287 g/t | 42.7 |
| Palladium | — | $0.00 | 9.431 g/t | 43.4 |
| Rhodium | — | $0.00 | 0.917 g/t | 4.2 |
| Copper | 1.34 % | $137.37 | 2.869 % | 13.2 |
| Zinc | 0.82 % | $23.14 | 10.423 % | 47.9 |
| Nickel | — | $0.00 | 1.791 % | 8.2 |
| Lead | — | $0.00 | 13.613 % | 62.6 |
| Antimony | — | $0.00 | 1.322 % | 6.1 |
| Tungsten | 0.01 % | $35.70 | 0.082 % | 0.4 |
| Lithium | — | $0.00 | 1.067 % | 4.9 |
| Tin | — | $0.00 | 0.647 % | 3.0 |
| Cobalt | — | $0.00 | 0.844 % | 3.9 |
| Molybdenum | — | $0.00 | 0.667 % | 3.1 |
| Uranium | — | $0.00 | 0.155 % | 0.7 |
| Iron Ore | — | $0.00 | 264.303 % | 1,215.8 |
| Gallium | — | $0.00 | 1,036.900 g/t | 4,769.7 |
| Total | $294.12 |
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.
