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 | 2.99 g/t | $283.59 | 3.075 g/t | 17.1 |
| Silver | 4.58 g/t | $4.93 | 270.742 g/t | 1,502.6 |
| Platinum | — | $0.00 | 9.208 g/t | 51.1 |
| Palladium | — | $0.00 | 9.350 g/t | 51.9 |
| Rhodium | — | $0.00 | 0.909 g/t | 5.0 |
| Copper | 0.01 % | $1.03 | 2.844 % | 15.8 |
| Zinc | 0.05 % | $1.41 | 10.334 % | 57.4 |
| Nickel | — | $0.00 | 1.775 % | 9.9 |
| Lead | 0.03 % | $0.65 | 13.497 % | 74.9 |
| Antimony | — | $0.00 | 1.311 % | 7.3 |
| Tungsten | — | $0.00 | 0.082 % | 0.5 |
| Lithium | — | $0.00 | 1.058 % | 5.9 |
| Tin | — | $0.00 | 0.642 % | 3.6 |
| Cobalt | — | $0.00 | 0.837 % | 4.6 |
| Molybdenum | — | $0.00 | 0.661 % | 3.7 |
| Uranium | — | $0.00 | 0.154 % | 0.9 |
| Iron Ore | — | $0.00 | 262.044 % | 1,454.3 |
| Gallium | — | $0.00 | 1,028.037 g/t | 5,705.6 |
| Total | $291.60 |
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.
