| 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. |
| Amorphous | Aragonite | Baryte | Braunite | Calcite | Chalcopyrite | Clay | Coronadite | Corundum | Diaspore |
| Gypsum | Lepidocrocite | Mica | None | Not in a structural group | Pyrite | Quartz | Rutile |
| 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 |
|---|---|---|---|---|---|---|---|
| Aragonite (*) | Aragonite | Ca(CO3) | 1 | 200548 | 3250 | ||
| Baryte (*) | Baryte | Ba(SO4) | 1 | 200545 | 11547 | ||
| Braunite (*) | Braunite | Mn2+Mn3+6O8(SiO4) | 0 | 483 | |||
| Cacoxenite (*) | None | Fe3+24AlO6(PO4)17(OH)12·75H2O | 0 | 280 | |||
| Calcite (*) | Calcite | Ca(CO3) | 1 | 200548 | 27770 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 0 | 27198 | |||
| Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | 0 | 599 | |||
| Cuprite (*) | Not in a structural group | Cu2O | 0 | 2970 | |||
| Dolomite (*) | None | CaMg(CO3)2 | 1 | 200548 | 9895 | ||
| Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
| Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
| Hollandite (*) | Coronadite | Ba(Mn4+6Mn3+2)O16 | 0 | 243 | |||
| Lepidocrocite (*) | Lepidocrocite | Fe3+O(OH) | 0 | 581 | |||
| Manganite (*) | Rutile | Mn3+O(OH) | 0 | 770 | |||
| Opal (*) | Amorphous | SiO2·nH2O | 0 | 2994 | |||
| Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 0 | 2273 | |||
| Pyrite (*) | Pyrite | FeS2 | 1 | 200549 | 39462 | ||
| Pyrolusite (*) | Rutile | MnO2 | 2 | 200544,200551 | 3106 | ||
| Quartz (*) | Quartz | SiO2 | 1 | 200549 | 61156 | ||
| Romanèchite (*) | None | (Ba,H2O)2(Mn4+,Mn3+)5O10 | 3 | 200546,200547,200551 | 312 |
All locality data graciously provided by mindat.org
All age data...
Other copyright data...