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. |
Alunite | Beryl | Copiapite | Gypsum | Halotrichite | Kieserite | Melanterite | None | Quartz | Starkeyite |
Bavenite (*) | Beryl (*) | Copiapite (*) | Gypsum (*) | Jarosite (*) |
Melanterite (*) | Pickeringite (*) | Quartz (*) | Rozenite (*) | Szomolnokite (*) |
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 |
---|---|---|---|---|---|---|---|
Bavenite (*) | None | Ca4Be2+xAl2-xSi9O26-x(OH)2+x (x = 0 to 1) | 0 | 255 | |||
Beryl (*) | Beryl | Be3Al2Si6O18 | 1 | 20025 | 4286 | ||
Copiapite (*) | Copiapite | Fe2+Fe3+4(SO4)6(OH)2·20H2O | 1 | 20024 | 382 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 20024 | 6890 | ||
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 1 | 20024 | 2228 | ||
Melanterite (*) | Melanterite | Fe(SO4)·7H2O | 1 | 20024 | 915 | ||
Pickeringite (*) | Halotrichite | MgAl2(SO4)4·22H2O | 1 | 20024 | 265 | ||
Quartz (*) | Quartz | SiO2 | 1 | 20025 | 61156 | ||
Rozenite (*) | Starkeyite | Fe2+(SO4)·4H2O | 1 | 20024 | 293 | ||
Szomolnokite (*) | Kieserite | Fe(SO4)·H2O | 1 | 20024 | 139 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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