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 | Clay | Corundum | Kaolinite | Mica | None | Pyrite | Quartz | Sulphur |
Alunite (*) | Hematite (*) | Jarosite (*) | Kaolinite (*) | Muscovite (*) |
Natroalunite (*) | Plumbojarosite (*) | Pyrite (*) | Quartz (*) | Sulphur (*) |
Zunyite (*) |
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 |
---|---|---|---|---|---|---|---|
Alunite (*) | None | KAl3(SO4)2(OH)6 | 0 | 966 | |||
Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 0 | 2228 | |||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 5591 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
Natroalunite (*) | Alunite | NaAl3(SO4)2(OH)6 | 0 | 128 | |||
Plumbojarosite (*) | Alunite | Pb0.5Fe3+3(SO4)2(OH)6 | 0 | 477 | |||
Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Sulphur (*) | Sulphur | S | 0 | 2045 | |||
Zunyite (*) | None | Al13Si5O20(OH,F)18Cl | 0 | 86 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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