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 | Diaspore | Kaolinite | None | Quartz | Turquoise | Wavellite |
Crandallite (*) | Goethite (*) | Graphite (*) | Kaolinite (*) | Quartz (*) |
Turquoise (*) | Variscite (*) | Wavellite (*) | Woodhouseite (*) |
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 |
---|---|---|---|---|---|---|---|
Crandallite (*) | Alunite | CaAl3(PO4)(PO3OH)(OH)6 | 1 | 111052 | 310 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 111052 | 7437 | ||
Graphite (*) | None | C | 1 | 111052 | 2812 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 111052 | 5591 | ||
Quartz (*) | Quartz | SiO2 | 1 | 111052 | 61156 | ||
Turquoise (*) | Turquoise | CuAl6(PO4)4(OH)8·4H2O | 1 | 111052 | 484 | ||
Variscite (*) | None | Al(PO4)·2H2O | 1 | 111052 | 301 | ||
Wavellite (*) | Wavellite | Al3(PO4)2(OH)3·5H2O | 1 | 111052 | 374 | ||
Woodhouseite (*) | Alunite | CaAl3(SO4)(PO4)(OH)6 | 1 | 111052 | 62 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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