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 | 0.03 g/t | $2.85 | 3.262 g/t | 1.1 |
| Silver | 230 g/t | $247.72 | 287.221 g/t | 100.5 |
| Platinum | — | $0.00 | 9.768 g/t | 3.4 |
| Palladium | — | $0.00 | 9.919 g/t | 3.5 |
| Rhodium | — | $0.00 | 0.965 g/t | 0.3 |
| Copper | 0.1 % | $10.25 | 3.018 % | 1.1 |
| Zinc | 1.36 % | $38.38 | 10.962 % | 3.8 |
| Nickel | — | $0.00 | 1.883 % | 0.7 |
| Lead | 0.47 % | $10.15 | 14.318 % | 5.0 |
| Antimony | — | $0.00 | 1.391 % | 0.5 |
| Tungsten | — | $0.00 | 0.087 % | 0.0 |
| Lithium | — | $0.00 | 1.123 % | 0.4 |
| Tin | — | $0.00 | 0.681 % | 0.2 |
| Cobalt | — | $0.00 | 0.888 % | 0.3 |
| Molybdenum | — | $0.00 | 0.702 % | 0.2 |
| Uranium | — | $0.00 | 0.163 % | 0.1 |
| Iron Ore | — | $0.00 | 277.993 % | 97.3 |
| Gallium | — | $0.00 | 1,090.607 g/t | 381.7 |
| Total | $309.35 |
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.
