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 | 2.905 g/t | 26.1 |
| Silver | 67.8 g/t | $73.02 | 255.809 g/t | 2,302.3 |
| Platinum | — | $0.00 | 8.700 g/t | 78.3 |
| Palladium | — | $0.00 | 8.835 g/t | 79.5 |
| Rhodium | — | $0.00 | 0.859 g/t | 7.7 |
| Copper | 0.22 % | $22.55 | 2.688 % | 24.2 |
| Zinc | 4.36 % | $123.04 | 9.764 % | 87.9 |
| Nickel | — | $0.00 | 1.677 % | 15.1 |
| Lead | — | $0.00 | 12.752 % | 114.8 |
| Antimony | — | $0.00 | 1.239 % | 11.1 |
| Tungsten | — | $0.00 | 0.077 % | 0.7 |
| Lithium | — | $0.00 | 1.000 % | 9.0 |
| Tin | — | $0.00 | 0.606 % | 5.5 |
| Cobalt | — | $0.00 | 0.791 % | 7.1 |
| Molybdenum | — | $0.00 | 0.625 % | 5.6 |
| Uranium | — | $0.00 | 0.145 % | 1.3 |
| Iron Ore | — | $0.00 | 247.591 % | 2,228.3 |
| Gallium | — | $0.00 | 971.336 g/t | 8,742.0 |
| Total | $275.52 |
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.
