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 | 0.6 g/t | $56.91 | 7.060 g/t | 24.7 |
| Silver | 85.2 g/t | $91.76 | 621.741 g/t | 2,176.1 |
| Platinum | — | $0.00 | 21.145 g/t | 74.0 |
| Palladium | — | $0.00 | 21.472 g/t | 75.2 |
| Rhodium | — | $0.00 | 2.088 g/t | 7.3 |
| Copper | 1.3 % | $133.27 | 6.532 % | 22.9 |
| Zinc | 10.6 % | $299.12 | 23.730 % | 83.1 |
| Nickel | — | $0.00 | 4.077 % | 14.3 |
| Lead | 4.1 % | $88.58 | 30.995 % | 108.5 |
| Antimony | — | $0.00 | 3.010 % | 10.5 |
| Tungsten | — | $0.00 | 0.188 % | 0.7 |
| Lithium | — | $0.00 | 2.430 % | 8.5 |
| Tin | — | $0.00 | 1.474 % | 5.2 |
| Cobalt | — | $0.00 | 1.922 % | 6.7 |
| Molybdenum | — | $0.00 | 1.519 % | 5.3 |
| Uranium | — | $0.00 | 0.353 % | 1.2 |
| Iron Ore | — | $0.00 | 601.766 % | 2,106.2 |
| Gallium | — | $0.00 | 2,360.815 g/t | 8,262.9 |
| Total | $669.65 |
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.
