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 |
Prehnite | Quartz | Rocksalt | Starkeyite | Sulphur |
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 | 97189 | 3250 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 97189 | 27770 | ||
Fluorite (*) | Fluorite | CaF2 | 1 | 97189 | 9617 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 97189 | 6890 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 97189 | 5591 | ||
Mascagnite (*) | Arcanite | (NH4)2(SO4) | 1 | 97189 | 61 | ||
Mullite (*) | None | Al4+2xSi2-2xO10-x (x ≈ 0.4) | 1 | 97189 | 78 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 97189 | 17380 | ||
Nesquehonite (*) | None | Mg(CO3)·3H2O | 1 | 97189 | 80 | ||
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 0 | 1898 | |||
Quartz (*) | Quartz | SiO2 | 1 | 97189 | 61156 | ||
Rozenite (*) | Starkeyite | Fe2+(SO4)·4H2O | 1 | 97189 | 293 | ||
Salammoniac (*) | None | (NH4)Cl | 1 | 97189 | 105 | ||
Sulphur (*) | Sulphur | S | 1 | 97189 | 2045 | ||
Sylvite (*) | Rocksalt | KCl | 1 | 97189 | 275 | ||
Tschermigite (*) | Alum | (NH4)Al(SO4)2·12H2O | 1 | 97189 | 81 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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