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. |
Alum | Arcanite | Halotrichite | Millosevichite | None | Not in a structural group | Sabieite | Sulphur |
Alunogen (*) | Anhydrite (*) | Godovikovite (*) | Mascagnite (*) | Millosevichite (*) |
Pickeringite (*) | Sulphur (*) | Tschermigite (*) |
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 |
---|---|---|---|---|---|---|---|
Alunogen (*) | Not in a structural group | Al2(SO4)3(H2O)12·5H2O | 0 | 272 | |||
Anhydrite (*) | Not in a structural group | Ca(SO4) | 0 | 1588 | |||
Godovikovite (*) | Sabieite | (NH4)Al(SO4)2 | 0 | 19 | |||
Mascagnite (*) | Arcanite | (NH4)2(SO4) | 0 | 61 | |||
Millosevichite (*) | Millosevichite | Al2(SO4)3 | 0 | 20 | |||
Pickeringite (*) | Halotrichite | MgAl2(SO4)4·22H2O | 0 | 265 | |||
Sulphur (*) | Sulphur | S | 0 | 2045 | |||
Tschermigite (*) | Alum | (NH4)Al(SO4)2·12H2O | 0 | 81 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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