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. |
Baryte | Chalcanthite | Gypsum | Melanterite | None | Rocksalt |
Bischofite (*) | Celestine (*) | Gypsum (*) | Halite (*) | Melanterite (*) |
Mirabilite (*) | Siderotil (*) | Thénardite (*) |
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 |
---|---|---|---|---|---|---|---|
Bischofite (*) | None | MgCl2·6H2O | 1 | 101998 | 42 | ||
Celestine (*) | Baryte | Sr(SO4) | 2 | 101996,101998 | 1252 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 5 | 101995,101996,101997,101998,101999 | 6890 | ||
Halite (*) | Rocksalt | NaCl | 6 | 101994,101995,101996,101997,101998,101999 | 1398 | ||
Melanterite (*) | Melanterite | Fe(SO4)·7H2O | 1 | 101996 | 915 | ||
Mirabilite (*) | None | Na2(SO4)·10H2O | 2 | 101996,101999 | 223 | ||
Siderotil (*) | Chalcanthite | Fe(SO4)·5H2O | 1 | 101996 | 84 | ||
Thénardite (*) | None | Na2(SO4) | 1 | 101999 | 299 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...