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 | 3.44 g/t | $326.27 | 3.593 g/t | 10.8 |
| Silver | 4.58 g/t | $4.93 | 316.414 g/t | 949.2 |
| Platinum | — | $0.00 | 10.761 g/t | 32.3 |
| Palladium | — | $0.00 | 10.928 g/t | 32.8 |
| Rhodium | — | $0.00 | 1.063 g/t | 3.2 |
| Copper | — | $0.00 | 3.324 % | 10.0 |
| Zinc | 0.34 % | $9.59 | 12.077 % | 36.2 |
| Nickel | — | $0.00 | 2.075 % | 6.2 |
| Lead | — | $0.00 | 15.774 % | 47.3 |
| Antimony | — | $0.00 | 1.532 % | 4.6 |
| Tungsten | — | $0.00 | 0.095 % | 0.3 |
| Lithium | — | $0.00 | 1.237 % | 3.7 |
| Tin | — | $0.00 | 0.750 % | 2.3 |
| Cobalt | — | $0.00 | 0.978 % | 2.9 |
| Molybdenum | — | $0.00 | 0.773 % | 2.3 |
| Uranium | — | $0.00 | 0.180 % | 0.5 |
| Iron Ore | — | $0.00 | 306.248 % | 918.7 |
| Gallium | — | $0.00 | 1,201.456 g/t | 3,604.4 |
| Total | $340.79 |
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.
