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. |
Amorphous | Autunite | Calcite | Clay | Corundum | Fluorite | Gypsum | Kaolinite | Marcasite | Mica |
Mordenite | None | Pyrite | Quartz | Rutile | Spinel | Zippeite |
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 |
---|---|---|---|---|---|---|---|
Alunite (*) | None | KAl3(SO4)2(OH)6 | 6 | 275008,275017,275028,275035,275038,275041 | 966 | ||
Autunite (*) | Autunite | Ca(UO2)2(PO4)2·10-12H2O | 1 | 275015 | 1272 | ||
Calcite (*) | Calcite | Ca(CO3) | 2 | 275038,275048 | 27770 | ||
Fluorite (*) | Fluorite | CaF2 | 6 | 275027,275034,275035,275039,275042,275047 | 9617 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 275038 | 6890 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 275041 | 14640 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 275017 | 5591 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 275026 | 14899 | ||
Marcasite (*) | Marcasite | FeS2 | 1 | 275035 | 5674 | ||
Mordenite (*) | Mordenite | (Na2,Ca,K2)4(Al8Si40)O96·28H2O | 1 | 275048 | 405 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 275035 | 2994 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 1 | 275026 | 2273 | ||
Pyrite (*) | Pyrite | FeS2 | 2 | 275034,275035 | 39462 | ||
Pyrolusite (*) | Rutile | MnO2 | 1 | 275035 | 3106 | ||
Quartz (*) | Quartz | SiO2 | 2 | 275035,275048 | 61156 | ||
Torbernite (*) | None | Cu(UO2)2(PO4)2·12H2O | 4 | 275019,275034,275035,275039 | 1059 | ||
Umohoite (*) | None | (UO2)(MoO4)·2H2O | 1 | 275035 | 16 | ||
Uraninite (*) | Fluorite | UO2 | 5 | 275010,275016,275034,275035,275039 | 2718 | ||
Uranophane-α (*) | None | Ca(UO2)2(SiO3OH)2·5H2O | 4 | 275016,275035,275040,275047 | 890 | ||
Zippeite (*) | Zippeite | K2[(UO2)4(SO4)2O2(OH)2](H2O)4 | 1 | 275035 | 175 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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