| 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. |
| Andalusite | Chloritoid | Clay | Clinozoisite | Corundum | Diaspore | Epidote | Kaolinite | Lazulite | Mica |
| None | Pyrite | Pyrophyllite | Quartz | Topaz | Wavellite |
| 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 |
|---|---|---|---|---|---|---|---|
| Andalusite (*) | Andalusite | Al2SiO5 | 1 | 249069 | 1310 | ||
| Cacoxenite (*) | None | Fe3+24AlO6(PO4)17(OH)12·75H2O | 1 | 249069 | 280 | ||
| Chloritoid (*) | Chloritoid | Fe2+Al2O(SiO4)(OH)2 | 1 | 249069 | 376 | ||
| Diaspore (*) | Diaspore | AlO(OH) | 1 | 249069 | 481 | ||
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 249069 | 8173 | ||
| Goethite (*) | Diaspore | FeO(OH) | 1 | 249069 | 7437 | ||
| Hematite (*) | Corundum | Fe2O3 | 1 | 249069 | 14640 | ||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 249069 | 5433 | ||
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 249069 | 5591 | ||
| Lazulite (*) | Lazulite | MgAl2(PO4)2(OH)2 | 1 | 249069 | 232 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 249069 | 17380 | ||
| Paragonite (*) | Mica Clay | NaAl2(Si3Al)O10(OH)2 | 1 | 249069 | 247 | ||
| Pyrite (*) | Pyrite | FeS2 | 1 | 249069 | 39462 | ||
| Pyrophyllite (*) | Clay Pyrophyllite | Al2Si4O10(OH)2 | 1 | 249069 | 771 | ||
| Quartz (*) | Quartz | SiO2 | 1 | 249069 | 61156 | ||
| Strengite (*) | None | Fe3+(PO4)·2H2O | 1 | 249069 | 263 | ||
| Topaz (*) | Topaz | Al2SiO4F2 | 1 | 249069 | 1476 | ||
| Variscite (*) | None | Al(PO4)·2H2O | 1 | 249069 | 301 | ||
| Wavellite (*) | Wavellite | Al3(PO4)2(OH)3·5H2O | 1 | 249069 | 374 |
All locality data graciously provided by mindat.org
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