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 | 0.64 g/t | $60.70 | 0.749 g/t | 58.4 |
| Silver | 1.04 g/t | $1.12 | 65.965 g/t | 5,145.2 |
| Platinum | — | $0.00 | 2.243 g/t | 175.0 |
| Palladium | — | $0.00 | 2.278 g/t | 177.7 |
| Rhodium | — | $0.00 | 0.222 g/t | 17.3 |
| Copper | 0.09 % | $9.23 | 0.693 % | 54.1 |
| Zinc | — | $0.00 | 2.518 % | 196.4 |
| Nickel | — | $0.00 | 0.433 % | 33.7 |
| Lead | — | $0.00 | 3.288 % | 256.5 |
| Antimony | — | $0.00 | 0.319 % | 24.9 |
| Tungsten | — | $0.00 | 0.020 % | 1.6 |
| Lithium | — | $0.00 | 0.258 % | 20.1 |
| Tin | — | $0.00 | 0.156 % | 12.2 |
| Cobalt | — | $0.00 | 0.204 % | 15.9 |
| Molybdenum | — | $0.00 | 0.161 % | 12.6 |
| Uranium | — | $0.00 | 0.037 % | 2.9 |
| Iron Ore | — | $0.00 | 63.845 % | 4,979.9 |
| Gallium | — | $0.00 | 250.474 g/t | 19,537.0 |
| Total | $71.05 |
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.
