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. |
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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. |
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| This mineral's age has not yet been recorded. |
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 |
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Acanthite (*) | Acanthite | Ag2S | | | 1 | 252222 | 2793 |
Albite (*) | Feldspar | Na(AlSi3O8) | | | 0 | | 8803 |
Alunite (*) | None | KAl3(SO4)2(OH)6 | | | 1 | 252218 | 966 |
Andalusite (*) | Andalusite | Al2SiO5 | | | 0 | | 1310 |
Anorthite (*) | Feldspar | Ca(Al2Si2O8) | | | 1 | 252221 | 1036 |
Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | | | 0 | | 708 |
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | | | 1 | 252221 | 2060 |
Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | | | 2 | 252222,252272 | 5509 |
Bornite (*) | None | Cu5FeS4 | | | 2 | 252231,252232 | 5516 |
Calcite (*) | Calcite | Ca(CO3) | | | 6 | 252222,252231,252232,252248,252266,252272 | 27770 |
Chalcocite (*) | None | Cu2S | | | 2 | 252262,252272 | 5707 |
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | | | 4 | 252222,252231,252253,252262 | 27198 |
Chloritoid (*) | Chloritoid | Fe2+Al2O(SiO4)(OH)2 | | | 5 | 252229,252231,252234,252235,252252 | 376 |
Chromite (*) | Spinel | Fe2+Cr2O4 | | | 1 | 252221 | 3902 |
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | | | 0 | | 3531 |
Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | | | 1 | 252227 | 1025 |
Cuprite (*) | Not in a structural group | Cu2O | | | 2 | 252232,252272 | 2970 |
Diaspore (*) | Diaspore | AlO(OH) | | | 0 | | 481 |
Enstatite (*) | Pyroxene | Mg2Si2O6 | | | 0 | | 944 |
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | | | 4 | 252222,252231,252248,252272 | 8173 |
Fluorite (*) | Fluorite | CaF2 | | | 2 | 252231,252252 | 9617 |
Galena (*) | Rocksalt | PbS | | | 1 | 252222 | 24243 |
Gold (*) | Copper | Au | | | 19 | 252245,252247,252248,252249,252250,252253,252254,252255,252256,252258,252259,252260,252262,252264,252265,252266,252270,252271,252275 | 30554 |
Hematite (*) | Corundum | Fe2O3 | | | 5 | 252231,252232,252248,252252,252258 | 14640 |
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | | | 4 | 252221,252231,252244,252252 | 5433 |
Iron (*) | Iron | Fe | | | 1 | 252221 | 1089 |
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | | | 3 | 252227,252270,252272 | 5591 |
Kyanite (*) | Not in a structural group | Al2OSiO4 | | | 0 | | 1507 |
Lazulite (*) | Lazulite | MgAl2(PO4)2(OH)2 | | | 2 | 252231,252252 | 232 |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | | | 3 | 252231,252244,252248 | 14899 |
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | | | 4 | 252222,252232,252256,252272 | 12537 |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | | | 25 | 252218,252224,252225,252227,252234,252247,252248,252249,252250,252252,252253,252254,252255,252257,252258,252259,252260,252261,252264,252265,252266,252268,252269,252270,252272 | 17380 |
Orthoclase (*) | Feldspar | K(AlSi3O8) | | | 1 | 252272 | 2349 |
Ottrélite (*) | Chloritoid | Mn2+Al2O(SiO4)(OH)2 | | | 2 | 252231,252252 | 59 |
Pigeonite (*) | Pyroxene | (Mg,Fe,Ca)2Si2O6 | | | 1 | 252221 | 303 |
Pseudomalachite (*) | None | Cu5(PO4)2(OH)4 | | | 0 | | 369 |
Pyrite (*) | Pyrite | FeS2 | | | 16 | 252231,252247,252248,252249,252250,252252,252253,252256,252258,252259,252260,252262,252264,252265,252266,252272 | 39462 |
Pyrophyllite (*) | Clay Pyrophyllite | Al2Si4O10(OH)2 | | | 19 | 252218,252224,252225,252228,252229,252230,252231,252233,252234,252235,252236,252252,252253,252254,252257,252261,252267,252268,252269 | 771 |
Quartz (*) | Quartz | SiO2 | | | 27 | 252218,252222,252231,252232,252235,252243,252248,252249,252250,252253,252254,252255,252256,252257,252258,252259,252260,252261,252262,252263,252264,252265,252266,252269,252270,252271,252272 | 61156 |
Rutile (*) | Rutile | TiO2 | | | 1 | 252244 | 5614 |
Siderite (*) | Calcite | Fe(CO3) | | | 1 | 252231 | 6417 |
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | | | 2 | 252218,252222 | 3337 |
Titanite (*) | Titanite | CaTi(SiO4)O | | | 0 | | 4899 |
Tridymite (*) | Tridymite | SiO2 | | | 1 | 252221 | 458 |
Troilite (*) | None | FeS | | | 1 | 252221 | 1044 |
Turquoise (*) | Turquoise | CuAl6(PO4)4(OH)8·4H2O | | | 1 | 252269 | 484 |
Zircon (*) | Zircon | Zr(SiO4) | | | 1 | 252244 | 5251 |
All age data...
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