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 | 1.31 g/t | $124.25 | 2.894 g/t | 41.7 |
| Silver | 37.6 g/t | $40.50 | 254.802 g/t | 3,669.2 |
| Platinum | — | $0.00 | 8.666 g/t | 124.8 |
| Palladium | — | $0.00 | 8.800 g/t | 126.7 |
| Rhodium | — | $0.00 | 0.856 g/t | 12.3 |
| Copper | 1.07 % | $109.69 | 2.677 % | 38.5 |
| Zinc | — | $0.00 | 9.725 % | 140.0 |
| Nickel | — | $0.00 | 1.671 % | 24.1 |
| Lead | — | $0.00 | 12.702 % | 182.9 |
| Antimony | — | $0.00 | 1.234 % | 17.8 |
| Tungsten | — | $0.00 | 0.077 % | 1.1 |
| Lithium | — | $0.00 | 0.996 % | 14.3 |
| Tin | — | $0.00 | 0.604 % | 8.7 |
| Cobalt | — | $0.00 | 0.788 % | 11.3 |
| Molybdenum | — | $0.00 | 0.622 % | 9.0 |
| Uranium | — | $0.00 | 0.145 % | 2.1 |
| Iron Ore | — | $0.00 | 246.616 % | 3,551.3 |
| Gallium | — | $0.00 | 967.511 g/t | 13,932.2 |
| Total | $274.43 |
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.
