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 | 0.003 g/t | $0.28 | 1.200 g/t | 0.7 |
| Silver | 1.2 g/t | $1.29 | 105.713 g/t | 63.4 |
| Platinum | — | $0.00 | 3.595 g/t | 2.2 |
| Palladium | — | $0.00 | 3.651 g/t | 2.2 |
| Rhodium | — | $0.00 | 0.355 g/t | 0.2 |
| Copper | 0.02 % | $2.05 | 1.111 % | 0.7 |
| Zinc | — | $0.00 | 4.035 % | 2.4 |
| Nickel | — | $0.00 | 0.693 % | 0.4 |
| Lead | — | $0.00 | 5.270 % | 3.2 |
| Antimony | — | $0.00 | 0.512 % | 0.3 |
| Tungsten | — | $0.00 | 0.032 % | 0.0 |
| Lithium | — | $0.00 | 0.413 % | 0.2 |
| Tin | — | $0.00 | 0.251 % | 0.2 |
| Cobalt | — | $0.00 | 0.327 % | 0.2 |
| Molybdenum | 0.25 % | $110.23 | 0.258 % | 0.2 |
| Uranium | — | $0.00 | 0.060 % | 0.0 |
| Iron Ore | — | $0.00 | 102.317 % | 61.4 |
| Gallium | — | $0.00 | 401.404 g/t | 240.8 |
| Total | $113.86 |
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.
