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 | Arsenopyrite | Beryl | Calcite | Chalcopyrite | Clay | Corundum | Diaspore | Garnet | Iron |
Kaolinite | Mica | Nickeline | None | Not in a structural group | Palygorskite | Pyrite | Pyroxene | Quartz | Rutile |
Spinel | Staurolite | 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 |
---|---|---|---|---|---|---|---|
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 0 | 2353 | |||
Anatase (*) | Not in a structural group | TiO2 | 2 | 202819,202873 | 2162 | ||
Arsenopyrite (*) | Arsenopyrite | FeAsS | 0 | 9052 | |||
Beryl (*) | Beryl | Be3Al2Si6O18 | 6 | 202800,202817,202854,202855,202856,202859 | 4286 | ||
Calcite (*) | Calcite | Ca(CO3) | 5 | 202819,202831,202833,202872,202873 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 3 | 202806,202831,202833 | 27198 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 2 | 202831,202833 | 4135 | ||
Dolomite (*) | None | CaMg(CO3)2 | 8 | 202809,202822,202823,202831,202871,202872,202874,202875 | 9895 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 202830 | 7437 | ||
Graphite (*) | None | C | 2 | 202824,202831 | 2812 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 202831 | 14640 | ||
Iron (*) | Iron | Fe | 1 | 202848 | 1089 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 6 | 202798,202805,202817,202839,202855,202865 | 5591 | ||
Kyanite (*) | Not in a structural group | Al2OSiO4 | 12 | 202808,202812,202814,202816,202820,202825,202826,202831,202856,202857,202858,202860 | 1507 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 23 | 202798,202801,202803,202805,202814,202815,202816,202817,202821,202831,202832,202838,202839,202840,202841,202842,202855,202856,202857,202861,202865,202868,202869 | 17380 | ||
Palygorskite (*) | Palygorskite Clay | (Mg,Al)2Si4O10(OH)·4H2O | 4 | 202819,202831,202833,202873 | 306 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 2 | 202831,202833 | 2273 | ||
Pyrite (*) | Pyrite | FeS2 | 4 | 202819,202831,202833,202873 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 202873 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 13 | 202798,202801,202805,202817,202839,202840,202841,202842,202853,202854,202855,202856,202857 | 61156 | ||
Rutile (*) | Rutile | TiO2 | 3 | 202831,202833,202857 | 5614 | ||
Staurolite (*) | Staurolite | Fe2+2Al9Si4O23(OH) | 1 | 202814 | 978 | ||
Taenite (*) | None | (Ni,Fe) | 1 | 202848 | 703 | ||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 0 | 3337 | |||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 2 | 202831,202833 | 2562 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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