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. |
Aluminite | Alunite | Baryte | Calcite | Diaspore | Gypsum | Kieserite | Melanterite | None | Not in a structural group |
Pyrite | Starkeyite |
Aluminite (*) | Alunite (*) | Anhydrite (*) | Baryte (*) | Calcite (*) |
Goethite (*) | Gypsum (*) | Jarosite (*) | Melanterite (*) | Pyrite (*) |
Rozenite (*) | Szomolnokite (*) |
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 |
---|---|---|---|---|---|---|---|
Aluminite (*) | Aluminite | Al2(SO4)(OH)4·7H2O | 0 | 78 | |||
Alunite (*) | None | KAl3(SO4)2(OH)6 | 0 | 966 | |||
Anhydrite (*) | Not in a structural group | Ca(SO4) | 0 | 1588 | |||
Baryte (*) | Baryte | Ba(SO4) | 0 | 11547 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 0 | 2228 | |||
Melanterite (*) | Melanterite | Fe(SO4)·7H2O | 0 | 915 | |||
Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
Rozenite (*) | Starkeyite | Fe2+(SO4)·4H2O | 0 | 293 | |||
Szomolnokite (*) | Kieserite | Fe(SO4)·H2O | 0 | 139 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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