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 | Calcite | Clay | Epsomite | Gypsum | Halotrichite | Hexahydrite | Kieserite |
None | Not in a structural group | Pyrite | Quartz | Rocksalt | Smectite-vermiculite | Sulphur | Tamarugite |
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 |
---|---|---|---|---|---|---|---|
Alunite (*) | None | KAl3(SO4)2(OH)6 | 0 | 966 | |||
Anhydrite (*) | Not in a structural group | Ca(SO4) | 0 | 1588 | |||
Aragonite (*) | Aragonite | Ca(CO3) | 0 | 3250 | |||
Baryte (*) | Baryte | Ba(SO4) | 0 | 11547 | |||
Bílinite (*) | Halotrichite | Fe2+Fe3+2(SO4)4·22H2O | 0 | 16 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Celestine (*) | Baryte | Sr(SO4) | 0 | 1252 | |||
Dolomite (*) | None | CaMg(CO3)2 | 0 | 9895 | |||
Epsomite (*) | Epsomite | Mg(SO4)·7H2O | 0 | 484 | |||
Ferrinatrite (*) | None | Na3Fe3+(SO4)3·3H2O | 0 | 25 | |||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
Halite (*) | Rocksalt | NaCl | 0 | 1398 | |||
Halotrichite (*) | Halotrichite | Fe2+Al2(SO4)4·22H2O | 0 | 409 | |||
Hexahydrite (*) | Hexahydrite | Mg(SO4)·6H2O | 0 | 251 | |||
Kalinite (*) | None | KAl(SO4)2·11H2O | 0 | 54 | |||
Kieserite (*) | Kieserite | Mg(SO4)·H2O | 0 | 80 | |||
Mendozite (*) | None | NaAl(SO4)2·11H2O | 0 | 28 | |||
Mirabilite (*) | None | Na2(SO4)·10H2O | 0 | 223 | |||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 0 | 1508 | |||
Opal (*) | Amorphous | SiO2·nH2O | 0 | 2994 | |||
Pickeringite (*) | Halotrichite | MgAl2(SO4)4·22H2O | 0 | 265 | |||
Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Sulphur (*) | Sulphur | S | 0 | 2045 | |||
Tamarugite (*) | Tamarugite | NaAl(SO4)2·6H2O | 0 | 87 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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