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 | 0.08 g/t | $7.59 | 1.617 g/t | 2.9 |
| Silver | 66 g/t | $71.09 | 142.371 g/t | 256.3 |
| Platinum | — | $0.00 | 4.842 g/t | 8.7 |
| Palladium | — | $0.00 | 4.917 g/t | 8.9 |
| Rhodium | — | $0.00 | 0.478 g/t | 0.9 |
| Copper | 0.35 % | $35.88 | 1.496 % | 2.7 |
| Zinc | 1.03 % | $29.07 | 5.434 % | 9.8 |
| Nickel | — | $0.00 | 0.934 % | 1.7 |
| Lead | 0.45 % | $9.72 | 7.097 % | 12.8 |
| Antimony | — | $0.00 | 0.689 % | 1.2 |
| Tungsten | — | $0.00 | 0.043 % | 0.1 |
| Lithium | — | $0.00 | 0.556 % | 1.0 |
| Tin | — | $0.00 | 0.337 % | 0.6 |
| Cobalt | — | $0.00 | 0.440 % | 0.8 |
| Molybdenum | — | $0.00 | 0.348 % | 0.6 |
| Uranium | — | $0.00 | 0.081 % | 0.1 |
| Iron Ore | — | $0.00 | 137.798 % | 248.0 |
| Gallium | — | $0.00 | 540.600 g/t | 973.1 |
| Total | $153.34 |
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.
