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. |
Atacamite | Beryl | Corundum | Gypsum | None | Not in a structural group | Pyrite | Spinel | Sulphur |
Anhydrite (*) | Atacamite (*) | Gibbsite (*) | Gypsum (*) | Hematite (*) |
Indialite (*) | Lesukite (*) | Magnetite (*) | Mullite (*) | Pyrite (*) |
Salammoniac (*) | Sulphur (*) |
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 |
---|---|---|---|---|---|---|---|
Anhydrite (*) | Not in a structural group | Ca(SO4) | 0 | 1588 | |||
Atacamite (*) | Atacamite | Cu2Cl(OH)3 | 0 | 544 | |||
Gibbsite (*) | None | Al(OH)3 | 0 | 504 | |||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
Indialite (*) | Beryl | Mg2Al3(AlSi5)O18 | 0 | 24 | |||
Lesukite (*) | None | Al2(OH)5Cl·2H2O | 0 | 10 | |||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
Mullite (*) | None | Al4+2xSi2-2xO10-x (x ≈ 0.4) | 0 | 78 | |||
Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
Salammoniac (*) | None | (NH4)Cl | 0 | 105 | |||
Sulphur (*) | Sulphur | S | 0 | 2045 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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