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 | 0.8 g/t | $75.88 | 3.006 g/t | 17.4 |
| Silver | 4.2 g/t | $4.52 | 264.705 g/t | 1,535.3 |
| Platinum | — | $0.00 | 9.003 g/t | 52.2 |
| Palladium | — | $0.00 | 9.142 g/t | 53.0 |
| Rhodium | — | $0.00 | 0.889 g/t | 5.2 |
| Copper | 1.95 % | $199.90 | 2.781 % | 16.1 |
| Zinc | 0.17 % | $4.80 | 10.103 % | 58.6 |
| Nickel | — | $0.00 | 1.736 % | 10.1 |
| Lead | — | $0.00 | 13.196 % | 76.5 |
| Antimony | — | $0.00 | 1.282 % | 7.4 |
| Tungsten | — | $0.00 | 0.080 % | 0.5 |
| Lithium | — | $0.00 | 1.035 % | 6.0 |
| Tin | — | $0.00 | 0.627 % | 3.6 |
| Cobalt | — | $0.00 | 0.818 % | 4.7 |
| Molybdenum | — | $0.00 | 0.647 % | 3.8 |
| Uranium | — | $0.00 | 0.150 % | 0.9 |
| Iron Ore | — | $0.00 | 256.201 % | 1,486.0 |
| Gallium | — | $0.00 | 1,005.114 g/t | 5,829.7 |
| Total | $285.10 |
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.
