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. |
Chlorite | Clay | Clinozoisite | Corundum | Diaspore | Epidote | Kaolinite | Mica | None | Pyrite |
Pyrophyllite | Quartz | Rutile | Titanite |
Alunite (*) | Diaspore (*) | Dickite (*) | Doyleite (*) | Epidote (*) |
Ilmenite (*) | Kaolinite (*) | Muscovite (*) | Nacrite (*) | Pyrite (*) |
Pyrophyllite (*) | Quartz (*) | Rutile (*) | Sudoite (*) | Titanite (*) |
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 | 2 | 37257,37261 | 966 | ||
Diaspore (*) | Diaspore | AlO(OH) | 2 | 37257,37258 | 481 | ||
Dickite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 3 | 37256,37259,37261 | 651 | ||
Doyleite (*) | None | Al(OH)3 | 1 | 37261 | 15 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 37261 | 8173 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 37261 | 5433 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 2 | 37257,37261 | 5591 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 37261 | 17380 | ||
Nacrite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 37256 | 112 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 37261 | 39462 | ||
Pyrophyllite (*) | Clay Pyrophyllite | Al2Si4O10(OH)2 | 4 | 37257,37258,37260,37261 | 771 | ||
Quartz (*) | Quartz | SiO2 | 3 | 37257,37258,37261 | 61156 | ||
Rutile (*) | Rutile | TiO2 | 1 | 37261 | 5614 | ||
Sudoite (*) | Chlorite Clay | Mg2Al3(Si3Al)O10(OH)8 | 1 | 37257 | 51 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 37261 | 4899 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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