| 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 | Lazulite | None | Not in a structural group | Rutile | Topaz |
| Augelite (*) | Crandallite (*) | Florencite-(Ce) (*) | Gatumbaite (*) | Kyanite (*) |
| Lazulite (*) | Rutile (*) | Scorzalite (*) | Svanbergite (*) | Topaz (*) |
| Trolleite (*) | Woodhouseite (*) | Wyllieite (*) |
| 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 | 1 | 113305 | 79 | ||
| Crandallite (*) | Alunite | CaAl3(PO4)(PO3OH)(OH)6 | 1 | 113305 | 310 | ||
| Florencite-(Ce) (*) | Alunite | CeAl3(PO4)2(OH)6 | 1 | 113305 | 73 | ||
| Gatumbaite (*) | None | CaAl2(PO4)2(OH)2·H2O | 1 | 113305 | 5 | ||
| Kyanite (*) | Not in a structural group | Al2OSiO4 | 1 | 113305 | 1507 | ||
| Lazulite (*) | Lazulite | MgAl2(PO4)2(OH)2 | 1 | 113305 | 232 | ||
| Rutile (*) | Rutile | TiO2 | 1 | 113305 | 5614 | ||
| Scorzalite (*) | Lazulite | Fe2+Al2(PO4)2(OH)2 | 1 | 113305 | 60 | ||
| Svanbergite (*) | Alunite | SrAl3(SO4)(PO4)(OH)6 | 1 | 113305 | 105 | ||
| Topaz (*) | Topaz | Al2SiO4F2 | 1 | 113305 | 1476 | ||
| Trolleite (*) | None | Al4(PO4)3(OH)3 | 1 | 113305 | 16 | ||
| Woodhouseite (*) | Alunite | CaAl3(SO4)(PO4)(OH)6 | 1 | 113305 | 62 | ||
| Wyllieite (*) | None | NaNaMn(Fe2+Al)(PO4)3 | 1 | 113305 | 17 |
All locality data graciously provided by mindat.org
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