| 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 | Calcite | Clay | Corundum | Diaspore | Kaolinite | None | Not in a structural group |
| Crandallite (*) | Dolomite (*) | Goethite (*) | Gorceixite (*) | Huntite (*) |
| Ilmenite (*) | Kaolinite (*) | Magnesite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Crandallite (*) | Alunite | CaAl3(PO4)(PO3OH)(OH)6 | 1 | 13799 | 310 | ||
| Dolomite (*) | None | CaMg(CO3)2 | 1 | 13797 | 9895 | ||
| Goethite (*) | Diaspore | FeO(OH) | 1 | 13799 | 7437 | ||
| Gorceixite (*) | Alunite | BaAl3(PO4)(PO3OH)(OH)6 | 1 | 13799 | 121 | ||
| Huntite (*) | Not in a structural group | CaMg3(CO3)4 | 1 | 13797 | 69 | ||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 13797 | 5433 | ||
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 13799 | 5591 | ||
| Magnesite (*) | Calcite | Mg(CO3) | 1 | 13797 | 1487 |
All locality data graciously provided by mindat.org
All age data...
Other copyright data...