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 | 0.49 g/t | $46.47 | 5.513 g/t | 46.9 |
| Silver | 54.72 g/t | $58.94 | 485.451 g/t | 4,126.3 |
| Platinum | — | $0.00 | 16.510 g/t | 140.3 |
| Palladium | — | $0.00 | 16.766 g/t | 142.5 |
| Rhodium | — | $0.00 | 1.630 g/t | 13.9 |
| Copper | 2.64 % | $270.64 | 5.100 % | 43.4 |
| Zinc | 4.72 % | $133.19 | 18.528 % | 157.5 |
| Nickel | — | $0.00 | 3.183 % | 27.1 |
| Lead | 0.63 % | $13.61 | 24.200 % | 205.7 |
| Antimony | — | $0.00 | 2.350 % | 20.0 |
| Tungsten | — | $0.00 | 0.146 % | 1.2 |
| Lithium | — | $0.00 | 1.897 % | 16.1 |
| Tin | — | $0.00 | 1.151 % | 9.8 |
| Cobalt | — | $0.00 | 1.501 % | 12.8 |
| Molybdenum | — | $0.00 | 1.186 % | 10.1 |
| Uranium | — | $0.00 | 0.276 % | 2.3 |
| Iron Ore | — | $0.00 | 469.855 % | 3,993.8 |
| Gallium | — | $0.00 | 1,843.310 g/t | 15,668.1 |
| Total | $522.85 |
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.
