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 | 2.28 g/t | $216.25 | 4.488 g/t | 4.9 |
| Silver | — | $0.00 | 395.173 g/t | 434.7 |
| Platinum | — | $0.00 | 13.440 g/t | 14.8 |
| Palladium | — | $0.00 | 13.648 g/t | 15.0 |
| Rhodium | — | $0.00 | 1.327 g/t | 1.5 |
| Copper | 0.11 % | $11.28 | 4.152 % | 4.6 |
| Zinc | 4.57 % | $128.96 | 15.083 % | 16.6 |
| Nickel | — | $0.00 | 2.591 % | 2.9 |
| Lead | 3.2 % | $69.14 | 19.700 % | 21.7 |
| Antimony | — | $0.00 | 1.913 % | 2.1 |
| Tungsten | — | $0.00 | 0.119 % | 0.1 |
| Lithium | — | $0.00 | 1.544 % | 1.7 |
| Tin | — | $0.00 | 0.937 % | 1.0 |
| Cobalt | — | $0.00 | 1.222 % | 1.3 |
| Molybdenum | — | $0.00 | 0.965 % | 1.1 |
| Uranium | — | $0.00 | 0.224 % | 0.2 |
| Iron Ore | — | $0.00 | 382.477 % | 420.7 |
| Gallium | — | $0.00 | 1,500.514 g/t | 1,650.6 |
| Total | $425.62 |
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.
