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. |
Amphibole | Calcite | Clay | Corundum | Diaspore | Feldspar | Fluorite | Mica | Molybdenite | None |
Pyrite | Quartz |
Actinolite (*) | Calcite (*) | Dolomite (*) | Goethite (*) | Hematite (*) |
Microcline (*) | Molybdenite (*) | Phlogopite (*) | Pyrite (*) | Quartz (*) |
Thorianite (*) | Tremolite (*) | 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 |
---|---|---|---|---|---|---|---|
Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 2 | 33976,33978 | 3419 | ||
Calcite (*) | Calcite | Ca(CO3) | 4 | 33972,33976,33979,33980 | 27770 | ||
Dolomite (*) | None | CaMg(CO3)2 | 1 | 33972 | 9895 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 33979 | 7437 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 33979 | 14640 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 2 | 33974,33976 | 4924 | ||
Molybdenite (*) | Molybdenite | MoS2 | 5 | 33974,33975,33978,33979,33981 | 5800 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 2 | 33976,33979 | 2273 | ||
Pyrite (*) | Pyrite | FeS2 | 4 | 33974,33976,33978,33980 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 1 | 33979 | 61156 | ||
Thorianite (*) | Fluorite | ThO2 | 2 | 33976,33979 | 236 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 2 | 33976,33980 | 2562 | ||
Uraninite (*) | Fluorite | UO2 | 2 | 33976,33979 | 2718 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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