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 | 0.05 g/t | $4.74 | 1.383 g/t | 1.2 |
| Silver | 72 g/t | $77.55 | 121.824 g/t | 106.0 |
| Platinum | — | $0.00 | 4.143 g/t | 3.6 |
| Palladium | — | $0.00 | 4.207 g/t | 3.7 |
| Rhodium | — | $0.00 | 0.409 g/t | 0.4 |
| Copper | — | $0.00 | 1.280 % | 1.1 |
| Zinc | 1.19 % | $33.58 | 4.650 % | 4.0 |
| Nickel | — | $0.00 | 0.799 % | 0.7 |
| Lead | 0.71 % | $15.34 | 6.073 % | 5.3 |
| Antimony | — | $0.00 | 0.590 % | 0.5 |
| Tungsten | — | $0.00 | 0.037 % | 0.0 |
| Lithium | — | $0.00 | 0.476 % | 0.4 |
| Tin | — | $0.00 | 0.289 % | 0.3 |
| Cobalt | — | $0.00 | 0.377 % | 0.3 |
| Molybdenum | — | $0.00 | 0.298 % | 0.3 |
| Uranium | — | $0.00 | 0.069 % | 0.1 |
| Iron Ore | — | $0.00 | 117.910 % | 102.6 |
| Gallium | — | $0.00 | 462.578 g/t | 402.4 |
| Total | $131.21 |
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.
