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 | Amorphous | Amphibole | Baryte | Calcite | Chalcopyrite | Clay | Clinozoisite | Corundum | Covellite |
Diaspore | Epidote | Feldspar | Malachite | Mica | None | Not in a structural group | Pyrite | Quartz | Spinel |
Talc | Titanite |
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 | 44696,44697 | 3419 | ||
Albite (*) | Feldspar | Na(AlSi3O8) | 4 | 44691,44695,44697,44700 | 8803 | ||
Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 2 | 44695,44697 | 5509 | ||
Baryte (*) | Baryte | Ba(SO4) | 2 | 44695,44701 | 11547 | ||
Bornite (*) | None | Cu5FeS4 | 2 | 44697,44703 | 5516 | ||
Calcite (*) | Calcite | Ca(CO3) | 4 | 44691,44696,44697,44702 | 27770 | ||
Chalcocite (*) | None | Cu2S | 1 | 44703 | 5707 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 5 | 44691,44695,44696,44697,44703 | 27198 | ||
Covellite (*) | Covellite | CuS | 1 | 44703 | 4165 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 3 | 44691,44696,44697 | 8173 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 44697 | 7437 | ||
Hematite (*) | Corundum | Fe2O3 | 8 | 44691,44693,44695,44696,44697,44699,44701,44703 | 14640 | ||
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 1 | 44697 | 2228 | ||
Maghemite (*) | Spinel | (Fe3+0.67 0.33)Fe3+2O4 | 2 | 44693,44697 | 229 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 7 | 44691,44693,44696,44697,44701,44702,44703 | 14899 | ||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 6 | 44691,44695,44697,44700,44702,44703 | 12537 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 5 | 44691,44695,44696,44699,44701 | 17380 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 44700 | 2994 | ||
Pyrite (*) | Pyrite | FeS2 | 5 | 44691,44695,44696,44697,44701 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 8 | 44691,44695,44696,44697,44699,44700,44701,44702 | 61156 | ||
Siderite (*) | Calcite | Fe(CO3) | 1 | 44701 | 6417 | ||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 1 | 44701 | 3337 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 44696 | 4899 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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