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. |
Gypsum | None |
Glauberite (*) | Gypsum (*) | Lüneburgite (*) | Nahcolite (*) | Pirssonite (*) |
Searlesite (*) | Thénardite (*) | Thermonatrite (*) | Trona (*) |
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 |
---|---|---|---|---|---|---|---|
Glauberite (*) | None | Na2Ca(SO4)2 | 0 | 137 | |||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
Lüneburgite (*) | None | Mg3[B2(OH)6(PO4)2]·6H2O | 0 | 14 | |||
Nahcolite (*) | None | NaH(CO3) | 0 | 78 | |||
Pirssonite (*) | None | Na2Ca(CO3)2·2H2O | 0 | 19 | |||
Searlesite (*) | None | NaBSi2O5(OH)2 | 0 | 34 | |||
Thénardite (*) | None | Na2(SO4) | 0 | 299 | |||
Thermonatrite (*) | None | Na2(CO3)·H2O | 0 | 64 | |||
Trona (*) | None | Na3(HCO3)(CO3)·2H2O | 0 | 129 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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