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 | Baryte | Boracite | Calcite | Clay | Danburite | Ettringite | Gypsum | Hexahydrite | Hilgardite |
Kieserite | Langbeinite | None | Not in a structural group | Palmierite | Picromerite | Rocksalt | Serpentine | Starkeyite | Sulphur |
Talc |
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 |
---|---|---|---|---|---|---|---|
Alum-(K) (*) | Alum | KAl(SO4)2·12H2O | 0 | 92 | |||
Anhydrite (*) | Not in a structural group | Ca(SO4) | 5 | 121319,121320,121321,121322,121323 | 1588 | ||
Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 0 | 708 | |||
Boracite (*) | Boracite | Mg3B7O13Cl | 1 | 121322 | 57 | ||
Celestine (*) | Baryte | Sr(SO4) | 1 | 121320 | 1252 | ||
Danburite (*) | Danburite | CaB2Si2O8 | 1 | 121322 | 148 | ||
Ericaite (*) | Boracite | Fe2+3B7O13Cl | 0 | 7 | |||
Ettringite (*) | Ettringite | Ca6Al2(SO4)3(OH)12·27H2O | 0 | 93 | |||
Glauberite (*) | None | Na2Ca(SO4)2 | 0 | 137 | |||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 121323 | 6890 | ||
Halite (*) | Rocksalt | NaCl | 4 | 121319,121320,121321,121322 | 1398 | ||
Hexahydrite (*) | Hexahydrite | Mg(SO4)·6H2O | 0 | 251 | |||
Hilgardite (*) | Hilgardite | Ca2B5O9Cl·H2O | 1 | 121322 | 13 | ||
Howlite (*) | None | Ca2SiB5O9(OH)5 | 2 | 121319,121320 | 36 | ||
Kainite (*) | None | KMg(SO4)Cl·2.75H2O | 2 | 121319,121323 | 50 | ||
Kalistrontite (*) | Palmierite | K2Sr(SO4)2 | 0 | 11 | |||
Kieserite (*) | Kieserite | Mg(SO4)·H2O | 1 | 121319 | 80 | ||
Langbeinite (*) | Langbeinite | K2Mg2(SO4)3 | 0 | 43 | |||
Magnesite (*) | Calcite | Mg(CO3) | 0 | 1487 | |||
Picromerite (*) | Picromerite | K2Mg(SO4)2·6H2O | 0 | 44 | |||
Polyhalite (*) | None | K2Ca2Mg(SO4)4·2H2O | 5 | 121319,121320,121321,121322,121323 | 102 | ||
Starkeyite (*) | Starkeyite | Mg(SO4)·4H2O | 0 | 79 | |||
Sulfoborite (*) | None | Mg3[B(OH)4]2(SO4)(OH,F)2 | 2 | 121319,121320 | 10 | ||
Sulphur (*) | Sulphur | S | 0 | 2045 | |||
Sylvite (*) | Rocksalt | KCl | 2 | 121319,121322 | 275 | ||
Szaibélyite (*) | None | MgBO2(OH) | 2 | 121319,121320 | 87 | ||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 0 | 3337 | |||
Uklonskovite (*) | None | NaMg(SO4)F·2H2O | 0 | 7 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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