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 | 0.15 g/t | $14.23 | 1.709 g/t | 3.8 |
| Silver | 34.7 g/t | $37.37 | 150.457 g/t | 331.0 |
| Platinum | — | $0.00 | 5.117 g/t | 11.3 |
| Palladium | — | $0.00 | 5.196 g/t | 11.4 |
| Rhodium | — | $0.00 | 0.505 g/t | 1.1 |
| Copper | 0.13 % | $13.33 | 1.581 % | 3.5 |
| Zinc | 2.5 % | $70.55 | 5.743 % | 12.6 |
| Nickel | — | $0.00 | 0.987 % | 2.2 |
| Lead | 1.23 % | $26.57 | 7.500 % | 16.5 |
| Antimony | — | $0.00 | 0.728 % | 1.6 |
| Tungsten | — | $0.00 | 0.045 % | 0.1 |
| Lithium | — | $0.00 | 0.588 % | 1.3 |
| Tin | — | $0.00 | 0.357 % | 0.8 |
| Cobalt | — | $0.00 | 0.465 % | 1.0 |
| Molybdenum | — | $0.00 | 0.368 % | 0.8 |
| Uranium | — | $0.00 | 0.085 % | 0.2 |
| Iron Ore | — | $0.00 | 145.623 % | 320.4 |
| Gallium | — | $0.00 | 571.301 g/t | 1,256.9 |
| Total | $162.05 |
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.
