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 | 0.04 g/t | $3.79 | 2.563 g/t | 1.2 |
| Silver | 117 g/t | $126.01 | 225.692 g/t | 101.6 |
| Platinum | — | $0.00 | 7.676 g/t | 3.5 |
| Palladium | — | $0.00 | 7.795 g/t | 3.5 |
| Rhodium | — | $0.00 | 0.758 g/t | 0.3 |
| Copper | — | $0.00 | 2.371 % | 1.1 |
| Zinc | 2.1 % | $59.26 | 8.614 % | 3.9 |
| Nickel | — | $0.00 | 1.480 % | 0.7 |
| Lead | 2.5 % | $54.01 | 11.251 % | 5.1 |
| Antimony | — | $0.00 | 1.093 % | 0.5 |
| Tungsten | — | $0.00 | 0.068 % | 0.0 |
| Lithium | — | $0.00 | 0.882 % | 0.4 |
| Tin | — | $0.00 | 0.535 % | 0.2 |
| Cobalt | — | $0.00 | 0.698 % | 0.3 |
| Molybdenum | — | $0.00 | 0.551 % | 0.2 |
| Uranium | — | $0.00 | 0.128 % | 0.1 |
| Iron Ore | — | $0.00 | 218.442 % | 98.3 |
| Gallium | — | $0.00 | 856.978 g/t | 385.6 |
| Total | $243.08 |
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.
