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 | 0.03 g/t | $2.85 | 0.962 g/t | 13.7 |
| Silver | 51.51 g/t | $55.48 | 84.710 g/t | 1,207.1 |
| Platinum | — | $0.00 | 2.881 g/t | 41.1 |
| Palladium | — | $0.00 | 2.926 g/t | 41.7 |
| Rhodium | — | $0.00 | 0.284 g/t | 4.1 |
| Copper | 0.01 % | $1.03 | 0.890 % | 12.7 |
| Zinc | 1.13 % | $31.89 | 3.233 % | 46.1 |
| Nickel | — | $0.00 | 0.555 % | 7.9 |
| Lead | — | $0.00 | 4.223 % | 60.2 |
| Antimony | — | $0.00 | 0.410 % | 5.8 |
| Tungsten | — | $0.00 | 0.026 % | 0.4 |
| Lithium | — | $0.00 | 0.331 % | 4.7 |
| Tin | — | $0.00 | 0.201 % | 2.9 |
| Cobalt | — | $0.00 | 0.262 % | 3.7 |
| Molybdenum | — | $0.00 | 0.207 % | 2.9 |
| Uranium | — | $0.00 | 0.048 % | 0.7 |
| Iron Ore | — | $0.00 | 81.989 % | 1,168.3 |
| Gallium | — | $0.00 | 321.653 g/t | 4,583.6 |
| Total | $91.24 |
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.
