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 | 0.34 g/t | $32.25 | 0.427 g/t | 47.5 |
| Silver | 1.8 g/t | $1.94 | 37.582 g/t | 4,180.3 |
| Platinum | — | $0.00 | 1.278 g/t | 142.2 |
| Palladium | — | $0.00 | 1.298 g/t | 144.4 |
| Rhodium | — | $0.00 | 0.126 g/t | 14.0 |
| Copper | — | $0.00 | 0.395 % | 43.9 |
| Zinc | 0.2 % | $5.64 | 1.434 % | 159.5 |
| Nickel | — | $0.00 | 0.246 % | 27.4 |
| Lead | 0.03 % | $0.65 | 1.874 % | 208.4 |
| Antimony | — | $0.00 | 0.182 % | 20.2 |
| Tungsten | — | $0.00 | 0.011 % | 1.3 |
| Lithium | — | $0.00 | 0.147 % | 16.3 |
| Tin | — | $0.00 | 0.089 % | 9.9 |
| Cobalt | — | $0.00 | 0.116 % | 12.9 |
| Molybdenum | — | $0.00 | 0.092 % | 10.2 |
| Uranium | — | $0.00 | 0.021 % | 2.4 |
| Iron Ore | — | $0.00 | 36.375 % | 4,046.0 |
| Gallium | — | $0.00 | 142.704 g/t | 15,872.9 |
| Total | $40.48 |
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.
