| 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 | Clay | Corundum | Lazulite | None | Not in a structural group | Pyrophyllite | Quartz | Rutile | Zircon |
| Hematite (*) | Kyanite (*) | Lazulite (*) | Pyrophyllite (*) | Quartz (*) |
| Rutile (*) | Svanbergite (*) | Xenotime-(Y) (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
| Kyanite (*) | Not in a structural group | Al2OSiO4 | 0 | 1507 | |||
| Lazulite (*) | Lazulite | MgAl2(PO4)2(OH)2 | 0 | 232 | |||
| Pyrophyllite (*) | Clay Pyrophyllite | Al2Si4O10(OH)2 | 0 | 771 | |||
| Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
| Rutile (*) | Rutile | TiO2 | 0 | 5614 | |||
| Svanbergite (*) | Alunite | SrAl3(SO4)(PO4)(OH)6 | 0 | 105 | |||
| Xenotime-(Y) (*) | Zircon | Y(PO4) | 0 | 939 |
All locality data graciously provided by mindat.org
All age data...
Other copyright data...