A | This mineral is Anthropogenic. |
G | This mineral is directly dated. |
B | This mineral is reported as having this age. |
Y | This mineral is using an age reported as an element mineralization period. |
O | This mineral is using an age calculated from all data at the locality. |
R | The age displayed for this mineral originates from a different, non-child locality. |
P | The age displayed for this mineral is the range of ages for this mineral at all of this locality's children. |
This mineral's age has not yet been recorded. |
Alunite | Calcite | Corundum | Diaspore | Gypsum | Lepidocrocite | None | Not in a structural group | Sulphur | Zircon |
Anatase (*) | Böhmite (*) | Calcite (*) | Goethite (*) | Gypsum (*) |
Hematite (*) | Jarosite (*) | Mellite (*) | Sulphur (*) | Zircon (*) |
Mineral name | Structural Groups | IMA Formula | Max Age (Ma) | Min Age (Ma) | # of Sublocalities containing mineral | LOCALITY IDs, not mindat ids | # of localities containing mineral |
---|---|---|---|---|---|---|---|
Anatase (*) | Not in a structural group | TiO2 | 2 | 68520,68527 | 2162 | ||
Böhmite (*) | Lepidocrocite | AlO(OH) | 2 | 68520,68527 | 195 | ||
Calcite (*) | Calcite | Ca(CO3) | 6 | 68513,68515,68516,68528,68531,68533 | 27770 | ||
Goethite (*) | Diaspore | FeO(OH) | 2 | 68520,68527 | 7437 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 2 | 68528,68529 | 6890 | ||
Hematite (*) | Corundum | Fe2O3 | 2 | 68520,68527 | 14640 | ||
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 1 | 68528 | 2228 | ||
Mellite (*) | None | Al2C6(COO)6·16H2O | 1 | 68514 | 11 | ||
Sulphur (*) | Sulphur | S | 3 | 68528,68529,68531 | 2045 | ||
Zircon (*) | Zircon | Zr(SiO4) | 2 | 68520,68527 | 5251 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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