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 | Brannerite | Calcite | Fluorite | Gypsum | Halotrichite | None | Not in a structural group | Quartz | Rocksalt |
Sphalerite | Zircon |
Brannerite (*) | Calcite (*) | Coffinite (*) | Fluorite (*) | Galena (*) |
Gypsum (*) | Halotrichite (*) | Natrojarosite (*) | Quartz (*) | Sillimanite (*) |
Sphalerite (*) | Thénardite (*) | Uraninite (*) |
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 |
---|---|---|---|---|---|---|---|
Brannerite (*) | Brannerite | UTi2O6 | 0 | 248 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Coffinite (*) | Zircon | U(SiO4)·nH2O | 0 | 566 | |||
Fluorite (*) | Fluorite | CaF2 | 0 | 9617 | |||
Galena (*) | Rocksalt | PbS | 0 | 24243 | |||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
Halotrichite (*) | Halotrichite | Fe2+Al2(SO4)4·22H2O | 0 | 409 | |||
Natrojarosite (*) | Alunite | NaFe3+3(SO4)2(OH)6 | 0 | 254 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Sillimanite (*) | Not in a structural group | Al2SiO5 | 0 | 1516 | |||
Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
Thénardite (*) | None | Na2(SO4) | 0 | 299 | |||
Uraninite (*) | Fluorite | UO2 | 0 | 2718 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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