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 | 0.2 g/t | $18.97 | 3.640 g/t | 1.1 |
| Silver | 7 g/t | $7.54 | 320.503 g/t | 96.2 |
| Platinum | 0.5 g/t | $15.83 | 10.900 g/t | 3.3 |
| Palladium | 0.5 g/t | $15.59 | 11.069 g/t | 3.3 |
| Rhodium | — | $0.00 | 1.076 g/t | 0.3 |
| Copper | 1.2 % | $123.02 | 3.367 % | 1.0 |
| Zinc | — | $0.00 | 12.233 % | 3.7 |
| Nickel | 1 % | $164.24 | 2.102 % | 0.6 |
| Lead | — | $0.00 | 15.977 % | 4.8 |
| Antimony | — | $0.00 | 1.552 % | 0.5 |
| Tungsten | — | $0.00 | 0.097 % | 0.0 |
| Lithium | — | $0.00 | 1.253 % | 0.4 |
| Tin | — | $0.00 | 0.760 % | 0.2 |
| Cobalt | — | $0.00 | 0.991 % | 0.3 |
| Molybdenum | — | $0.00 | 0.783 % | 0.2 |
| Uranium | — | $0.00 | 0.182 % | 0.1 |
| Iron Ore | — | $0.00 | 310.206 % | 93.1 |
| Gallium | — | $0.00 | 1,216.984 g/t | 365.1 |
| Total | $345.20 |
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.
