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 | 0.4 g/t | $37.94 | 3.577 g/t | 14.3 |
| Silver | 22.6 g/t | $24.34 | 314.956 g/t | 1,259.8 |
| Platinum | — | $0.00 | 10.712 g/t | 42.8 |
| Palladium | — | $0.00 | 10.877 g/t | 43.5 |
| Rhodium | — | $0.00 | 1.058 g/t | 4.2 |
| Copper | 0.4 % | $41.01 | 3.309 % | 13.2 |
| Zinc | 6.6 % | $186.25 | 12.021 % | 48.1 |
| Nickel | — | $0.00 | 2.065 % | 8.3 |
| Lead | 2.3 % | $49.69 | 15.701 % | 62.8 |
| Antimony | — | $0.00 | 1.525 % | 6.1 |
| Tungsten | — | $0.00 | 0.095 % | 0.4 |
| Lithium | — | $0.00 | 1.231 % | 4.9 |
| Tin | — | $0.00 | 0.747 % | 3.0 |
| Cobalt | — | $0.00 | 0.974 % | 3.9 |
| Molybdenum | — | $0.00 | 0.769 % | 3.1 |
| Uranium | — | $0.00 | 0.179 % | 0.7 |
| Iron Ore | — | $0.00 | 304.838 % | 1,219.4 |
| Gallium | — | $0.00 | 1,195.923 g/t | 4,783.7 |
| Total | $339.22 |
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.
