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 | 0.21 g/t | $19.92 | 0.657 g/t | 1.2 |
| Silver | 19 g/t | $20.46 | 57.816 g/t | 102.3 |
| Platinum | — | $0.00 | 1.966 g/t | 3.5 |
| Palladium | — | $0.00 | 1.997 g/t | 3.5 |
| Rhodium | — | $0.00 | 0.194 g/t | 0.3 |
| Copper | 0.07 % | $7.18 | 0.607 % | 1.1 |
| Zinc | 0.33 % | $9.31 | 2.207 % | 3.9 |
| Nickel | — | $0.00 | 0.379 % | 0.7 |
| Lead | 0.25 % | $5.40 | 2.882 % | 5.1 |
| Antimony | — | $0.00 | 0.280 % | 0.5 |
| Tungsten | — | $0.00 | 0.017 % | 0.0 |
| Lithium | — | $0.00 | 0.226 % | 0.4 |
| Tin | — | $0.00 | 0.137 % | 0.2 |
| Cobalt | — | $0.00 | 0.179 % | 0.3 |
| Molybdenum | — | $0.00 | 0.141 % | 0.2 |
| Uranium | — | $0.00 | 0.033 % | 0.1 |
| Iron Ore | — | $0.00 | 55.959 % | 99.0 |
| Gallium | — | $0.00 | 219.535 g/t | 388.6 |
| Total | $62.27 |
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.
