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 | 0.66 g/t | $62.60 | 5.818 g/t | 88.7 |
| Silver | 44.27 g/t | $47.68 | 512.334 g/t | 7,813.1 |
| Platinum | — | $0.00 | 17.425 g/t | 265.7 |
| Palladium | — | $0.00 | 17.694 g/t | 269.8 |
| Rhodium | — | $0.00 | 1.721 g/t | 26.2 |
| Copper | 2.91 % | $298.32 | 5.383 % | 82.1 |
| Zinc | 4.34 % | $122.47 | 19.554 % | 298.2 |
| Nickel | — | $0.00 | 3.360 % | 51.2 |
| Lead | 0.96 % | $20.74 | 25.540 % | 389.5 |
| Antimony | — | $0.00 | 2.481 % | 37.8 |
| Tungsten | — | $0.00 | 0.155 % | 2.4 |
| Lithium | — | $0.00 | 2.002 % | 30.5 |
| Tin | — | $0.00 | 1.214 % | 18.5 |
| Cobalt | — | $0.00 | 1.584 % | 24.2 |
| Molybdenum | — | $0.00 | 1.251 % | 19.1 |
| Uranium | — | $0.00 | 0.291 % | 4.4 |
| Iron Ore | — | $0.00 | 495.874 % | 7,562.1 |
| Gallium | — | $0.00 | 1,945.386 g/t | 29,667.1 |
| Total | $551.81 |
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.
