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 | 0.6 g/t | $56.91 | 3.519 g/t | 17.9 |
| Silver | 137.27 g/t | $147.85 | 309.917 g/t | 1,580.6 |
| Platinum | — | $0.00 | 10.540 g/t | 53.8 |
| Palladium | — | $0.00 | 10.703 g/t | 54.6 |
| Rhodium | — | $0.00 | 1.041 g/t | 5.3 |
| Copper | 1.17 % | $119.94 | 3.256 % | 16.6 |
| Zinc | 0.2 % | $5.64 | 11.829 % | 60.3 |
| Nickel | — | $0.00 | 2.032 % | 10.4 |
| Lead | 0.16 % | $3.46 | 15.450 % | 78.8 |
| Antimony | — | $0.00 | 1.501 % | 7.7 |
| Tungsten | — | $0.00 | 0.094 % | 0.5 |
| Lithium | — | $0.00 | 1.211 % | 6.2 |
| Tin | — | $0.00 | 0.735 % | 3.7 |
| Cobalt | — | $0.00 | 0.958 % | 4.9 |
| Molybdenum | — | $0.00 | 0.757 % | 3.9 |
| Uranium | — | $0.00 | 0.176 % | 0.9 |
| Iron Ore | — | $0.00 | 299.961 % | 1,529.8 |
| Gallium | — | $0.00 | 1,176.790 g/t | 6,001.6 |
| Total | $333.80 |
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.
