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 | 0.22 g/t | $20.87 | 0.451 g/t | 9.5 |
| Silver | 12 g/t | $12.92 | 39.745 g/t | 834.6 |
| Platinum | — | $0.00 | 1.352 g/t | 28.4 |
| Palladium | — | $0.00 | 1.373 g/t | 28.8 |
| Rhodium | — | $0.00 | 0.133 g/t | 2.8 |
| Copper | — | $0.00 | 0.418 % | 8.8 |
| Zinc | 0.22 % | $6.21 | 1.517 % | 31.9 |
| Nickel | — | $0.00 | 0.261 % | 5.5 |
| Lead | 0.13 % | $2.81 | 1.981 % | 41.6 |
| Antimony | — | $0.00 | 0.192 % | 4.0 |
| Tungsten | — | $0.00 | 0.012 % | 0.3 |
| Lithium | — | $0.00 | 0.155 % | 3.3 |
| Tin | — | $0.00 | 0.094 % | 2.0 |
| Cobalt | — | $0.00 | 0.123 % | 2.6 |
| Molybdenum | — | $0.00 | 0.097 % | 2.0 |
| Uranium | — | $0.00 | 0.023 % | 0.5 |
| Iron Ore | — | $0.00 | 38.468 % | 807.8 |
| Gallium | — | $0.00 | 150.916 g/t | 3,169.2 |
| Total | $42.81 |
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.
