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 | 1.13 g/t | $107.17 | 1.355 g/t | 23.7 |
| Silver | 8.35 g/t | $8.99 | 119.304 g/t | 2,087.8 |
| Platinum | — | $0.00 | 4.058 g/t | 71.0 |
| Palladium | — | $0.00 | 4.120 g/t | 72.1 |
| Rhodium | — | $0.00 | 0.401 g/t | 7.0 |
| Copper | 0.02 % | $2.05 | 1.253 % | 21.9 |
| Zinc | 0.28 % | $7.90 | 4.554 % | 79.7 |
| Nickel | — | $0.00 | 0.782 % | 13.7 |
| Lead | 0.11 % | $2.38 | 5.947 % | 104.1 |
| Antimony | — | $0.00 | 0.578 % | 10.1 |
| Tungsten | — | $0.00 | 0.036 % | 0.6 |
| Lithium | — | $0.00 | 0.466 % | 8.2 |
| Tin | — | $0.00 | 0.283 % | 4.9 |
| Cobalt | — | $0.00 | 0.369 % | 6.5 |
| Molybdenum | — | $0.00 | 0.291 % | 5.1 |
| Uranium | — | $0.00 | 0.068 % | 1.2 |
| Iron Ore | — | $0.00 | 115.471 % | 2,020.7 |
| Gallium | — | $0.00 | 453.009 g/t | 7,927.7 |
| Total | $128.50 |
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.
