| 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 | Clay | Corundum | Diaspore | Enargite | Gypsum | Kaolinite | Lazulite | Mica |
| None | Not in a structural group | Pyrite | Pyrophyllite | Quartz | Rutile | Sphalerite | Spinel | Sulphur | Topaz |
| Turquoise | Wagnerite | Wurtzite |
| 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 |
|---|---|---|---|---|---|---|---|
| Augelite (*) | None | Al2(PO4)(OH)3 | 0 | 79 | |||
| Chalcosiderite (*) | Turquoise | CuFe3+6(PO4)4(OH)8·4H2O | 0 | 77 | |||
| Crandallite (*) | Alunite | CaAl3(PO4)(PO3OH)(OH)6 | 0 | 310 | |||
| Diaspore (*) | Diaspore | AlO(OH) | 0 | 481 | |||
| Dickite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 651 | |||
| Enargite (*) | Enargite Wurtzite | Cu3AsS4 | 0 | 910 | |||
| Fluorapatite (*) | Apatite | Ca5(PO4)3F | 0 | 2740 | |||
| Goyazite (*) | Alunite | SrAl3(PO4)(PO3OH)(OH)6 | 0 | 173 | |||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
| Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 5591 | |||
| Kyanite (*) | Not in a structural group | Al2OSiO4 | 0 | 1507 | |||
| Lazulite (*) | Lazulite | MgAl2(PO4)2(OH)2 | 0 | 232 | |||
| Lithiophorite (*) | None | (Al,Li)(Mn4+,Mn3+)O2(OH)2 | 0 | 210 | |||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
| Paragonite (*) | Mica Clay | NaAl2(Si3Al)O10(OH)2 | 0 | 247 | |||
| Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
| Pyrophyllite (*) | Clay Pyrophyllite | Al2Si4O10(OH)2 | 0 | 771 | |||
| Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
| Rutile (*) | Rutile | TiO2 | 0 | 5614 | |||
| Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
| Sulphur (*) | Sulphur | S | 0 | 2045 | |||
| Topaz (*) | Topaz | Al2SiO4F2 | 0 | 1476 | |||
| Trolleite (*) | None | Al4(PO4)3(OH)3 | 0 | 16 | |||
| Variscite (*) | None | Al(PO4)·2H2O | 0 | 301 | |||
| Wagnerite (*) | Wagnerite | Mg2(PO4)F | 0 | 61 | |||
| Woodhouseite (*) | Alunite | CaAl3(SO4)(PO4)(OH)6 | 0 | 62 |
All locality data graciously provided by mindat.org
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