| 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 | Alunite | Amorphous | Apatite | Aragonite | Calcite | Cerite | Clay | Epsomite | Garnet |
| Gypsum | Malachite | None | Not in a structural group | Pyrite | Rocksalt | Sepiolite | Struvite |
| 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 | 1 | 294665 | 78 | ||
| Ammoniojarosite (*) | Alunite | (NH4)Fe3+3(SO4)2(OH)6 | 1 | 294657 | 30 | ||
| Aragonite (*) | Aragonite | Ca(CO3) | 6 | 294658,294659,294660,294661,294663,294664 | 3250 | ||
| Ardealite (*) | Gypsum | Ca2(PO3OH)(SO4)·4H2O | 1 | 294663 | 30 | ||
| Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 1 | 294659 | 5509 | ||
| Brushite (*) | Gypsum | Ca(PO3OH)·2H2O | 2 | 294663,294665 | 104 | ||
| Calcite (*) | Calcite | Ca(CO3) | 3 | 294657,294659,294661 | 27770 | ||
| Chlorapatite (*) | Apatite | Ca5(PO4)3Cl | 1 | 294665 | 203 | ||
| Dolomite (*) | None | CaMg(CO3)2 | 2 | 294658,294659 | 9895 | ||
| Epsomite (*) | Epsomite | Mg(SO4)·7H2O | 1 | 294658 | 484 | ||
| Fluorapatite (*) | Apatite | Ca5(PO4)3F | 2 | 294663,294665 | 2740 | ||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 3 | 294660,294663,294665 | 6890 | ||
| Halite (*) | Rocksalt | NaCl | 1 | 294657 | 1398 | ||
| Hydroxylapatite (*) | Apatite | Ca5(PO4)3OH | 4 | 294657,294660,294663,294665 | 367 | ||
| Koktaite (*) | None | (NH4)2Ca(SO4)2·H2O | 1 | 294657 | 12 | ||
| Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 294659 | 12537 | ||
| Manganberzeliite (*) | Garnet | (NaCa2)Mn2+2(AsO4)3 | 1 | 294657 | 24 | ||
| Opal (*) | Amorphous | SiO2·nH2O | 1 | 294659 | 2994 | ||
| Pyrite (*) | Pyrite | FeS2 | 1 | 294659 | 39462 | ||
| Sepiolite (*) | Sepiolite Clay | Mg4Si6O15(OH)2·6H2O | 1 | 294663 | 241 | ||
| Struvite (*) | Struvite | (NH4)Mg(PO4)·6H2O | 1 | 294663 | 30 | ||
| Whitlockite (*) | Cerite | Ca9Mg(PO3OH)(PO4)6 | 1 | 294663 | 104 |
All locality data graciously provided by mindat.org
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