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. |
Aphthitalite | Aragonite | Calcite | Clay | Gypsum | Kaolinite | Mica | None | Northupite | Rocksalt |
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 |
---|---|---|---|---|---|---|---|
Aphthitalite (*) | Aphthitalite | K3Na(SO4)2 | 0 | 77 | |||
Aragonite (*) | Aragonite | Ca(CO3) | 0 | 3250 | |||
Borax (*) | None | Na2B4O5(OH)4·8H2O | 0 | 76 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
Halite (*) | Rocksalt | NaCl | 0 | 1398 | |||
Hydromagnesite (*) | None | Mg5(CO3)4(OH)2·4H2O | 0 | 341 | |||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 5591 | |||
Magnesite (*) | Calcite | Mg(CO3) | 0 | 1487 | |||
Mirabilite (*) | None | Na2(SO4)·10H2O | 0 | 223 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
Nahcolite (*) | None | NaH(CO3) | 0 | 78 | |||
Natron (*) | None | Na2(CO3)·10H2O | 0 | 51 | |||
Nesquehonite (*) | None | Mg(CO3)·3H2O | 0 | 80 | |||
Northupite (*) | Northupite | Na3Mg(CO3)2Cl | 0 | 31 | |||
Thénardite (*) | None | Na2(SO4) | 0 | 299 | |||
Thermonatrite (*) | None | Na2(CO3)·H2O | 0 | 64 | |||
Tincalconite (*) | None | Na2B4O5(OH)4·3H2O | 0 | 29 | |||
Trona (*) | None | Na3(HCO3)(CO3)·2H2O | 0 | 129 | |||
Tychite (*) | Northupite | Na6Mg2(CO3)4(SO4) | 0 | 6 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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