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 | 0.09 g/t | $8.54 | 3.467 g/t | 13.2 |
| Silver | 73.5 g/t | $79.16 | 305.292 g/t | 1,160.1 |
| Platinum | — | $0.00 | 10.383 g/t | 39.5 |
| Palladium | — | $0.00 | 10.544 g/t | 40.1 |
| Rhodium | — | $0.00 | 1.025 g/t | 3.9 |
| Copper | 1.12 % | $114.82 | 3.207 % | 12.2 |
| Zinc | 3.71 % | $104.69 | 11.652 % | 44.3 |
| Nickel | — | $0.00 | 2.002 % | 7.6 |
| Lead | 1 % | $21.61 | 15.219 % | 57.8 |
| Antimony | — | $0.00 | 1.478 % | 5.6 |
| Tungsten | — | $0.00 | 0.092 % | 0.3 |
| Lithium | — | $0.00 | 1.193 % | 4.5 |
| Tin | — | $0.00 | 0.724 % | 2.7 |
| Cobalt | — | $0.00 | 0.944 % | 3.6 |
| Molybdenum | — | $0.00 | 0.746 % | 2.8 |
| Uranium | — | $0.00 | 0.173 % | 0.7 |
| Iron Ore | — | $0.00 | 295.483 % | 1,122.8 |
| Gallium | — | $0.00 | 1,159.224 g/t | 4,405.1 |
| Total | $328.81 |
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.
