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 | 0.629 g/t | 2.5 |
| Silver | 1.8 g/t | $1.94 | 55.369 g/t | 221.5 |
| Platinum | — | $0.00 | 1.883 g/t | 7.5 |
| Palladium | — | $0.00 | 1.912 g/t | 7.6 |
| Rhodium | — | $0.00 | 0.186 g/t | 0.7 |
| Copper | 0.0077 % | $0.79 | 0.582 % | 2.3 |
| Zinc | — | $0.00 | 2.113 % | 8.5 |
| Nickel | — | $0.00 | 0.363 % | 1.5 |
| Lead | — | $0.00 | 2.760 % | 11.0 |
| Antimony | — | $0.00 | 0.268 % | 1.1 |
| Tungsten | — | $0.00 | 0.017 % | 0.1 |
| Lithium | — | $0.00 | 0.216 % | 0.9 |
| Tin | — | $0.00 | 0.131 % | 0.5 |
| Cobalt | — | $0.00 | 0.171 % | 0.7 |
| Molybdenum | — | $0.00 | 0.135 % | 0.5 |
| Uranium | — | $0.00 | 0.031 % | 0.1 |
| Iron Ore | — | $0.00 | 53.590 % | 214.4 |
| Gallium | — | $0.00 | 210.241 g/t | 841.0 |
| Total | $59.63 |
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.
