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 | Clinozoisite | Epidote | Mica | None | Quartz | Rocksalt | Zircon |
Epidote (*) | Galena (*) | Muscovite (*) | Plumbogummite (*) | Quartz (*) |
Thorite (*) |
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 |
---|---|---|---|---|---|---|---|
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 0 | 8173 | |||
Galena (*) | Rocksalt | PbS | 0 | 24243 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
Plumbogummite (*) | Alunite | PbAl3(PO4)(PO3OH)(OH)6 | 0 | 170 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Thorite (*) | Zircon | Th(SiO4) | 0 | 1006 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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