| 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 | Apatite | Beryl | Bismutite | Chlorite | Clay | Columbite | Feldspar | Gadolinite | Kaolinite |
| Mica | None | Quartz | Tapiolite |
| 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 |
|---|---|---|---|---|---|---|---|
| Albite (*) | Feldspar | Na(AlSi3O8) | 0 | 8803 | |||
| Augelite (*) | None | Al2(PO4)(OH)3 | 0 | 79 | |||
| Bayerite (*) | None | Al(OH)3 | 0 | 15 | |||
| Beryl (*) | Beryl | Be3Al2Si6O18 | 0 | 4286 | |||
| Beyerite (*) | Bismutite | CaBi2O2(CO3)2 | 0 | 96 | |||
| Cookeite (*) | Chlorite Clay | (Al,Li)3Al2(Si,Al)4O10(OH)8 | 0 | 181 | |||
| Crandallite (*) | Alunite | CaAl3(PO4)(PO3OH)(OH)6 | 0 | 310 | |||
| Ferrotitanowodginite (*) | Columbite | Fe2+TiTa2O8 | 0 | 4 | |||
| Ferrowodginite (*) | Columbite | Fe2+Sn4+Ta2O8 | 0 | 16 | |||
| Fluorapatite (*) | Apatite | Ca5(PO4)3F | 0 | 2740 | |||
| Goyazite (*) | Alunite | SrAl3(PO4)(PO3OH)(OH)6 | 0 | 173 | |||
| Herderite (*) | Gadolinite | CaBe(PO4)F | 0 | 20 | |||
| Hydroxylapatite (*) | Apatite | Ca5(PO4)3OH | 0 | 367 | |||
| Hydroxylherderite (*) | Gadolinite | CaBe(PO4)(OH) | 0 | 119 | |||
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 5591 | |||
| Montebrasite (*) | None | LiAl(PO4)(OH) | 0 | 200 | |||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
| Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
| Tapiolite-(Fe) (*) | Tapiolite | Fe2+Ta2O6 | 0 | 88 |
All locality data graciously provided by mindat.org
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