| 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. |
| Aluminite | Baryte | Calcite | Corundum | Diaspore | Gypsum | Marcasite | Melanterite | None | Pyrite |
| Wurtzite |
| Aluminite (*) | Baryte (*) | Calcite (*) | Dolomite (*) | Goethite (*) |
| Gypsum (*) | Hematite (*) | Hydrozincite (*) | Marcasite (*) | Melanterite (*) |
| Pyrite (*) | Siderite (*) | Sideronatrite (*) | Smithsonite (*) | Zincite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Aluminite (*) | Aluminite | Al2(SO4)(OH)4·7H2O | 0 | 78 | |||
| Baryte (*) | Baryte | Ba(SO4) | 0 | 11547 | |||
| Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
| Dolomite (*) | None | CaMg(CO3)2 | 0 | 9895 | |||
| Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
| Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
| Hydrozincite (*) | None | Zn5(CO3)2(OH)6 | 0 | 1066 | |||
| Marcasite (*) | Marcasite | FeS2 | 0 | 5674 | |||
| Melanterite (*) | Melanterite | Fe(SO4)·7H2O | 0 | 915 | |||
| Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
| Siderite (*) | Calcite | Fe(CO3) | 0 | 6417 | |||
| Sideronatrite (*) | None | Na2Fe3+(SO4)2(OH)·3H2O | 0 | 73 | |||
| Smithsonite (*) | Calcite | Zn(CO3) | 0 | 2473 | |||
| Zincite (*) | Wurtzite | ZnO | 0 | 98 |
All locality data graciously provided by mindat.org
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