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 | 0.39 g/t | $51.49 | 0.746 g/t | 27.8 |
| Silver | 0.77 g/t | $1.45 | 52.254 g/t | 1,949.1 |
| Platinum | — | $0.00 | 1.891 g/t | 70.5 |
| Palladium | 0.02 g/t | $0.71 | 2.784 g/t | 103.8 |
| Rhodium | — | $0.00 | 0.341 g/t | 12.7 |
| Copper | 0.31 % | $44.90 | 0.680 % | 25.4 |
| Zinc | — | $0.00 | 2.629 % | 98.1 |
| Nickel | — | $0.00 | 0.630 % | 23.5 |
| Lead | — | $0.00 | 5.322 % | 198.5 |
| Antimony | — | $0.00 | 0.637 % | 23.8 |
| Tungsten | — | $0.00 | 0.150 % | 5.6 |
| Lithium | — | $0.00 | 0.538 % | 20.1 |
| Tin | — | $0.00 | 0.182 % | 6.8 |
| Cobalt | — | $0.00 | 0.251 % | 9.4 |
| Molybdenum | — | $0.00 | 0.224 % | 8.3 |
| Uranium | — | $0.00 | 0.050 % | 1.9 |
| Iron Ore | — | $0.00 | 246,374.111 % | 9,189,754.3 |
| Gallium | — | $0.00 | 837.153 g/t | 31,225.8 |
| Total | $98.55 |
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.