| 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. |
| Autunite | Brannerite | Calcite | Chalcopyrite | Chlorite | Clay | Clinozoisite | Corundum | Diaspore | Epidote |
| Fluorite | Kaolinite | Mica | None | Not in a structural group | Pyrite | Quartz | Rocksalt | Smectite-vermiculite | Spinel |
| Zircon |
| 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 |
|---|---|---|---|---|---|---|---|
| Anatase (*) | Not in a structural group | TiO2 | 2 | 40870,40871 | 2162 | ||
| Autunite (*) | Autunite | Ca(UO2)2(PO4)2·10-12H2O | 0 | 1272 | |||
| Brannerite (*) | Brannerite | UTi2O6 | 2 | 40870,40871 | 248 | ||
| Calcite (*) | Calcite | Ca(CO3) | 3 | 40869,40870,40871 | 27770 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 40871 | 27198 | ||
| Clausthalite (*) | Rocksalt | PbSe | 2 | 40870,40871 | 281 | ||
| Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 1 | 40871 | 1756 | ||
| Coffinite (*) | Zircon | U(SiO4)·nH2O | 2 | 40870,40871 | 566 | ||
| Dolomite (*) | None | CaMg(CO3)2 | 1 | 40871 | 9895 | ||
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 40871 | 8173 | ||
| Galena (*) | Rocksalt | PbS | 1 | 40871 | 24243 | ||
| Goethite (*) | Diaspore | FeO(OH) | 1 | 40870 | 7437 | ||
| Hematite (*) | Corundum | Fe2O3 | 1 | 40871 | 14640 | ||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 40869 | 5433 | ||
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 3 | 40869,40870,40871 | 5591 | ||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 40869 | 14899 | ||
| Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 1 | 40870 | 1508 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 3 | 40869,40870,40871 | 17380 | ||
| Pyrite (*) | Pyrite | FeS2 | 3 | 40869,40870,40871 | 39462 | ||
| Quartz (*) | Quartz | SiO2 | 2 | 40869,40871 | 61156 | ||
| Torbernite (*) | None | Cu(UO2)2(PO4)2·12H2O | 0 | 1059 | |||
| Uraninite (*) | Fluorite | UO2 | 1 | 40871 | 2718 |
All locality data graciously provided by mindat.org
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