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 | 4.253 g/t | 111.8 |
| Silver | 306 g/t | $329.58 | 374.485 g/t | 9,848.9 |
| Platinum | — | $0.00 | 12.736 g/t | 335.0 |
| Palladium | — | $0.00 | 12.933 g/t | 340.1 |
| Rhodium | — | $0.00 | 1.258 g/t | 33.1 |
| Copper | 0.37 % | $37.93 | 3.934 % | 103.5 |
| Zinc | 0.61 % | $17.21 | 14.293 % | 375.9 |
| Nickel | — | $0.00 | 2.456 % | 64.6 |
| Lead | 0.73 % | $15.77 | 18.669 % | 491.0 |
| Antimony | — | $0.00 | 1.813 % | 47.7 |
| Tungsten | — | $0.00 | 0.113 % | 3.0 |
| Lithium | — | $0.00 | 1.464 % | 38.5 |
| Tin | — | $0.00 | 0.888 % | 23.3 |
| Cobalt | — | $0.00 | 1.158 % | 30.5 |
| Molybdenum | — | $0.00 | 0.915 % | 24.1 |
| Uranium | — | $0.00 | 0.213 % | 5.6 |
| Iron Ore | — | $0.00 | 362.454 % | 9,532.5 |
| Gallium | — | $0.00 | 1,421.958 g/t | 37,397.5 |
| Total | $403.34 |
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.
