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 | 0.55 g/t | $52.16 | 3.221 g/t | 12.9 |
| Silver | 116.05 g/t | $124.99 | 283.605 g/t | 1,134.4 |
| Platinum | — | $0.00 | 9.645 g/t | 38.6 |
| Palladium | — | $0.00 | 9.795 g/t | 39.2 |
| Rhodium | — | $0.00 | 0.952 g/t | 3.8 |
| Copper | 1.16 % | $118.92 | 2.980 % | 11.9 |
| Zinc | 0.21 % | $5.93 | 10.824 % | 43.3 |
| Nickel | — | $0.00 | 1.860 % | 7.4 |
| Lead | 0.16 % | $3.46 | 14.138 % | 56.6 |
| Antimony | — | $0.00 | 1.373 % | 5.5 |
| Tungsten | — | $0.00 | 0.086 % | 0.3 |
| Lithium | — | $0.00 | 1.108 % | 4.4 |
| Tin | — | $0.00 | 0.672 % | 2.7 |
| Cobalt | — | $0.00 | 0.877 % | 3.5 |
| Molybdenum | — | $0.00 | 0.693 % | 2.8 |
| Uranium | — | $0.00 | 0.161 % | 0.6 |
| Iron Ore | — | $0.00 | 274.493 % | 1,098.0 |
| Gallium | — | $0.00 | 1,076.877 g/t | 4,307.5 |
| Total | $305.46 |
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.
