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 | 0.48 g/t | $45.53 | 1.859 g/t | 5.8 |
| Silver | 64.73 g/t | $69.72 | 163.710 g/t | 507.5 |
| Platinum | — | $0.00 | 5.568 g/t | 17.3 |
| Palladium | — | $0.00 | 5.654 g/t | 17.5 |
| Rhodium | — | $0.00 | 0.550 g/t | 1.7 |
| Copper | 0.48 % | $49.21 | 1.720 % | 5.3 |
| Zinc | 0.26 % | $7.34 | 6.248 % | 19.4 |
| Nickel | — | $0.00 | 1.074 % | 3.3 |
| Lead | 0.21 % | $4.54 | 8.161 % | 25.3 |
| Antimony | — | $0.00 | 0.793 % | 2.5 |
| Tungsten | — | $0.00 | 0.049 % | 0.2 |
| Lithium | — | $0.00 | 0.640 % | 2.0 |
| Tin | — | $0.00 | 0.388 % | 1.2 |
| Cobalt | — | $0.00 | 0.506 % | 1.6 |
| Molybdenum | — | $0.00 | 0.400 % | 1.2 |
| Uranium | — | $0.00 | 0.093 % | 0.3 |
| Iron Ore | — | $0.00 | 158.451 % | 491.2 |
| Gallium | — | $0.00 | 621.625 g/t | 1,927.0 |
| Total | $176.32 |
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.
