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 | 0.3 g/t | $28.45 | 2.424 g/t | 4.8 |
| Silver | 3.9 g/t | $4.20 | 213.424 g/t | 426.8 |
| Platinum | — | $0.00 | 7.259 g/t | 14.5 |
| Palladium | — | $0.00 | 7.371 g/t | 14.7 |
| Rhodium | — | $0.00 | 0.717 g/t | 1.4 |
| Copper | 1.91 % | $195.80 | 2.242 % | 4.5 |
| Zinc | 0.05 % | $1.41 | 8.146 % | 16.3 |
| Nickel | — | $0.00 | 1.400 % | 2.8 |
| Lead | — | $0.00 | 10.639 % | 21.3 |
| Antimony | — | $0.00 | 1.033 % | 2.1 |
| Tungsten | — | $0.00 | 0.064 % | 0.1 |
| Lithium | — | $0.00 | 0.834 % | 1.7 |
| Tin | — | $0.00 | 0.506 % | 1.0 |
| Cobalt | — | $0.00 | 0.660 % | 1.3 |
| Molybdenum | — | $0.00 | 0.521 % | 1.0 |
| Uranium | — | $0.00 | 0.121 % | 0.2 |
| Iron Ore | — | $0.00 | 206.567 % | 413.1 |
| Gallium | — | $0.00 | 810.394 g/t | 1,620.8 |
| Total | $229.87 |
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.
