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 | 0.54 g/t | $51.22 | 0.611 g/t | 9.8 |
| Silver | 2.58 g/t | $2.78 | 53.798 g/t | 862.4 |
| Platinum | — | $0.00 | 1.830 g/t | 29.3 |
| Palladium | — | $0.00 | 1.858 g/t | 29.8 |
| Rhodium | — | $0.00 | 0.181 g/t | 2.9 |
| Copper | 0.01 % | $1.03 | 0.565 % | 9.1 |
| Zinc | 0.05 % | $1.41 | 2.053 % | 32.9 |
| Nickel | — | $0.00 | 0.353 % | 5.7 |
| Lead | 0.07 % | $1.51 | 2.682 % | 43.0 |
| Antimony | — | $0.00 | 0.260 % | 4.2 |
| Tungsten | — | $0.00 | 0.016 % | 0.3 |
| Lithium | — | $0.00 | 0.210 % | 3.4 |
| Tin | — | $0.00 | 0.128 % | 2.0 |
| Cobalt | — | $0.00 | 0.166 % | 2.7 |
| Molybdenum | — | $0.00 | 0.131 % | 2.1 |
| Uranium | — | $0.00 | 0.031 % | 0.5 |
| Iron Ore | — | $0.00 | 52.070 % | 834.7 |
| Gallium | — | $0.00 | 204.278 g/t | 3,274.6 |
| Total | $57.94 |
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.
