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 | 1.5 g/t | $142.27 | 1.840 g/t | 4.2 |
| Silver | 1.4 g/t | $1.51 | 162.044 g/t | 372.7 |
| Platinum | — | $0.00 | 5.511 g/t | 12.7 |
| Palladium | — | $0.00 | 5.596 g/t | 12.9 |
| Rhodium | — | $0.00 | 0.544 g/t | 1.3 |
| Copper | 0.3 % | $30.75 | 1.702 % | 3.9 |
| Zinc | — | $0.00 | 6.185 % | 14.2 |
| Nickel | — | $0.00 | 1.063 % | 2.4 |
| Lead | — | $0.00 | 8.078 % | 18.6 |
| Antimony | — | $0.00 | 0.785 % | 1.8 |
| Tungsten | — | $0.00 | 0.049 % | 0.1 |
| Lithium | — | $0.00 | 0.633 % | 1.5 |
| Tin | — | $0.00 | 0.384 % | 0.9 |
| Cobalt | — | $0.00 | 0.501 % | 1.2 |
| Molybdenum | — | $0.00 | 0.396 % | 0.9 |
| Uranium | — | $0.00 | 0.092 % | 0.2 |
| Iron Ore | — | $0.00 | 156.838 % | 360.7 |
| Gallium | — | $0.00 | 615.298 g/t | 1,415.2 |
| Total | $174.53 |
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.
