Comparing Localities
Comparing:
Herodsfoot Mine (North Herodsfoot Mine), Lanreath, Cornwall, England, UK
with
Caledonia Mine, Shoshone County, Idaho, USA
Mineral Lists
| Herodsfoot Mine (North Herodsfoot Mine), Lanreath, Cornwall, England, UK | Caledonia Mine, Shoshone County, Idaho, USA |
|---|---|
| Anglesite | Anglesite |
| Ankerite | |
| Aragonite | |
| Azurite | |
| Baryte | |
| Bindheimite | |
| Bournonite | |
| Calcite | |
| Caledonite | |
| Cerussite | Cerussite |
| Chalcopyrite | Chalcopyrite |
| Chrysocolla | |
| Copper | |
| Covellite | |
| Cuprite? | Cuprite |
| Dolomite | |
| Erythrite? | |
| Ferberite? | |
| Fluorite? | |
| Galena | Galena |
| (Var: Silver-bearing Galena) | |
| Goethite | |
| Gypsum | |
| Leadhillite | Leadhillite |
| Limonite | Limonite |
| Linarite | Linarite |
| Malachite | Malachite |
| Marcasite | |
| Massicot | |
| Molybdenite | |
| Plattnerite | |
| Pyrargyrite | |
| Pyrite | Pyrite |
| Pyromorphite? | Pyromorphite |
| Pyrostilpnite | |
| Quartz | Quartz |
| Quartzite | |
| Siderite | Siderite |
| Silver | |
| Sphalerite | Sphalerite |
| Stibnite | |
| Stromeyerite | |
| Sulphur | Sulphur |
| Tetrahedrite Subgroup | Tetrahedrite Subgroup |
| Total: 32 | Total: 28 |
Chemistry
Number of mineral & variety species for each element. Red indicates lower than total percentage of mineral species with that element, green indicates higher.
| Element | Herodsfoot Mine (North Herodsfoot Mine), Lanreath, Cornwall, England, UK | Caledonia Mine, Shoshone County, Idaho, USA | Total approved |
|---|---|---|---|
| H | 5 | 7 | 3391 |
| C | 8 | 6 | 491 |
| O | 17 | 16 | 4901 |
| F | 1 | 0 | 487 |
| Mg | 1 | 0 | 828 |
| Al | 0 | 1 | 1217 |
| Si | 1 | 2 | 1673 |
| P | 1 | 1 | 748 |
| S | 18 | 12 | 1328 |
| Cl | 1 | 1 | 447 |
| Ca | 6 | 0 | 1529 |
| Fe | 6 | 4 | 1381 |
| Co | 1 | 0 | 78 |
| Cu | 6 | 11 | 820 |
| Zn | 1 | 1 | 345 |
| As | 1 | 0 | 781 |
| Mo | 1 | 0 | 92 |
| Ag | 3 | 2 | 231 |
| Sb | 5 | 2 | 338 |
| Ba | 1 | 0 | 279 |
| W | 1 | 0 | 54 |
| Pb | 8 | 10 | 637 |
Statistics
| Total Rows: | 44 |
|---|---|
| Total Matches: | 16 |
| Percent Matches: | 36.36% |
