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 | 0.01 g/t | $0.95 | 0.798 g/t | 0.2 |
| Silver | 57 g/t | $61.39 | 70.314 g/t | 21.1 |
| Platinum | — | $0.00 | 2.391 g/t | 0.7 |
| Palladium | — | $0.00 | 2.428 g/t | 0.7 |
| Rhodium | — | $0.00 | 0.236 g/t | 0.1 |
| Copper | 0.1 % | $10.25 | 0.739 % | 0.2 |
| Zinc | 0.05 % | $1.41 | 2.684 % | 0.8 |
| Nickel | — | $0.00 | 0.461 % | 0.1 |
| Lead | 0.08 % | $1.73 | 3.505 % | 1.1 |
| Antimony | — | $0.00 | 0.340 % | 0.1 |
| Tungsten | — | $0.00 | 0.021 % | 0.0 |
| Lithium | — | $0.00 | 0.275 % | 0.1 |
| Tin | — | $0.00 | 0.167 % | 0.1 |
| Cobalt | — | $0.00 | 0.217 % | 0.1 |
| Molybdenum | — | $0.00 | 0.172 % | 0.1 |
| Uranium | — | $0.00 | 0.040 % | 0.0 |
| Iron Ore | — | $0.00 | 68.055 % | 20.4 |
| Gallium | — | $0.00 | 266.988 g/t | 80.1 |
| Total | $75.73 |
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.
