| 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. |
| Alum | Aragonite | Arcanite | Calcite | Clay | Fluorite | Gypsum | Kaolinite | Mica | None |
| Quartz | Rocksalt | Starkeyite | Sulphur |
| Aragonite (*) | Calcite (*) | Fluorite (*) | Gypsum (*) | Kaolinite (*) |
| Mascagnite (*) | Mullite (*) | Muscovite (*) | Nesquehonite (*) | Quartz (*) |
| Rozenite (*) | Salammoniac (*) | Sulphur (*) | Sylvite (*) | Tschermigite (*) |
| 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) | 0 | 3250 | |||
| Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
| Fluorite (*) | Fluorite | CaF2 | 0 | 9617 | |||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 5591 | |||
| Mascagnite (*) | Arcanite | (NH4)2(SO4) | 0 | 61 | |||
| Mullite (*) | None | Al4+2xSi2-2xO10-x (x ≈ 0.4) | 0 | 78 | |||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
| Nesquehonite (*) | None | Mg(CO3)·3H2O | 0 | 80 | |||
| Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
| Rozenite (*) | Starkeyite | Fe2+(SO4)·4H2O | 0 | 293 | |||
| Salammoniac (*) | None | (NH4)Cl | 0 | 105 | |||
| Sulphur (*) | Sulphur | S | 0 | 2045 | |||
| Sylvite (*) | Rocksalt | KCl | 0 | 275 | |||
| Tschermigite (*) | Alum | (NH4)Al(SO4)2·12H2O | 0 | 81 |
All locality data graciously provided by mindat.org
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