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 | 1.07 g/t | $101.48 | 1.417 g/t | 17.0 |
| Silver | 1.03 g/t | $1.11 | 124.760 g/t | 1,497.1 |
| Platinum | — | $0.00 | 4.243 g/t | 50.9 |
| Palladium | — | $0.00 | 4.309 g/t | 51.7 |
| Rhodium | — | $0.00 | 0.419 g/t | 5.0 |
| Copper | 0.31 % | $31.78 | 1.311 % | 15.7 |
| Zinc | — | $0.00 | 4.762 % | 57.1 |
| Nickel | — | $0.00 | 0.818 % | 9.8 |
| Lead | — | $0.00 | 6.219 % | 74.6 |
| Antimony | — | $0.00 | 0.604 % | 7.2 |
| Tungsten | — | $0.00 | 0.038 % | 0.5 |
| Lithium | — | $0.00 | 0.488 % | 5.9 |
| Tin | — | $0.00 | 0.296 % | 3.5 |
| Cobalt | — | $0.00 | 0.386 % | 4.6 |
| Molybdenum | — | $0.00 | 0.305 % | 3.7 |
| Uranium | — | $0.00 | 0.071 % | 0.8 |
| Iron Ore | — | $0.00 | 120.752 % | 1,449.0 |
| Gallium | — | $0.00 | 473.727 g/t | 5,684.7 |
| Total | $134.37 |
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.
