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 | 0.61 g/t | $57.86 | 1.848 g/t | 5.9 |
| Silver | 33.5 g/t | $36.08 | 162.741 g/t | 520.8 |
| Platinum | — | $0.00 | 5.535 g/t | 17.7 |
| Palladium | — | $0.00 | 5.620 g/t | 18.0 |
| Rhodium | — | $0.00 | 0.547 g/t | 1.7 |
| Copper | 0.51 % | $52.28 | 1.710 % | 5.5 |
| Zinc | 0.67 % | $18.91 | 6.211 % | 19.9 |
| Nickel | — | $0.00 | 1.067 % | 3.4 |
| Lead | 0.47 % | $10.15 | 8.113 % | 26.0 |
| Antimony | — | $0.00 | 0.788 % | 2.5 |
| Tungsten | — | $0.00 | 0.049 % | 0.2 |
| Lithium | — | $0.00 | 0.636 % | 2.0 |
| Tin | — | $0.00 | 0.386 % | 1.2 |
| Cobalt | — | $0.00 | 0.503 % | 1.6 |
| Molybdenum | — | $0.00 | 0.398 % | 1.3 |
| Uranium | — | $0.00 | 0.092 % | 0.3 |
| Iron Ore | — | $0.00 | 157.513 % | 504.0 |
| Gallium | — | $0.00 | 617.945 g/t | 1,977.4 |
| Total | $175.28 |
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.
