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. |
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 | 3 | 32213,32215,32225 | 3419 | ||
Albite (*) | Feldspar | Na(AlSi3O8) | 11 | 32211,32213,32216,32219,32222,32225,32227,32229,32232,32234,32237 | 8803 | ||
Allanite-(Ce) (*) | Allanite Epidote | CaCe(Al2Fe2+)[Si2O7][SiO4]O(OH) | 2 | 32215,32219 | 706 | ||
Andradite (*) | Garnet | Ca3Fe3+2(SiO4)3 | 2 | 32219,32228 | 1534 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 2 | 32215,32224 | 2060 | ||
Calciosamarskite (*) | Columbite | (Ca,Fe,Y)(Nb,Ta,Ti)O4 | 1 | 32237 | 11 | ||
Calcite (*) | Calcite | Ca(CO3) | 11 | 32210,32212,32215,32218,32219,32221,32224,32228,32232,32233,32237 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 2 | 32219,32232 | 27198 | ||
Chamosite (*) | Chlorite Clay | (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 | 1 | 32219 | 577 | ||
Chondrodite (*) | Humite | Mg5(SiO4)2F2 | 1 | 32226 | 285 | ||
Corundum (*) | Corundum | Al2O3 | 2 | 32211,32235 | 1797 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 5 | 32213,32215,32217,32226,32228 | 4135 | ||
Edenite (*) | Amphibole | NaCa2Mg5(Si7Al)O22(OH)2 | 1 | 32220 | 160 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 4 | 32214,32226,32233,32237 | 8173 | ||
Euxenite-(Y) (*) | Columbite | Y(NbTi)O6 | 4 | 32211,32212,32227,32229 | 414 | ||
Fergusonite-(Y) (*) | Scheelite | YNbO4 | 1 | 32237 | 196 | ||
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 1 | 32219 | 2740 | ||
Fluorite (*) | Fluorite | CaF2 | 6 | 32219,32224,32226,32227,32232,32237 | 9617 | ||
Galena (*) | Rocksalt | PbS | 2 | 32218,32219 | 24243 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 32219 | 7437 | ||
Graphite (*) | None | C | 1 | 32226 | 2812 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 32219 | 6890 | ||
Hematite (*) | Corundum | Fe2O3 | 6 | 32214,32219,32224,32229,32233,32237 | 14640 | ||
Hydroxycalciopyrochlore (*) | None | (Ca,Na,U, )2(Nb,Ti)2O6(OH) | 1 | 32219 | 10 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 32219 | 5433 | ||
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 2 | 32211,32234 | 2228 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 10 | 32211,32215,32219,32222,32226,32227,32229,32230,32233,32237 | 14899 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 12 | 32211,32212,32214,32216,32219,32222,32224,32227,32229,32233,32234,32237 | 4924 | ||
Molybdenite (*) | Molybdenite | MoS2 | 8 | 32210,32215,32217,32219,32223,32226,32227,32232 | 5800 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 3 | 32212,32219,32233 | 17380 | ||
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 1 | 32235 | 884 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 5 | 32213,32215,32221,32226,32230 | 2273 | ||
Pyrite (*) | Pyrite | FeS2 | 14 | 32211,32212,32215,32216,32217,32219,32222,32224,32226,32227,32229,32232,32234,32237 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 3 | 32219,32226,32232 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 21 | 32210,32211,32212,32213,32214,32215,32216,32217,32219,32222,32223,32224,32227,32228,32229,32230,32231,32232,32233,32234,32237 | 61156 | ||
Rozenite (*) | Starkeyite | Fe2+(SO4)·4H2O | 1 | 32226 | 293 | ||
Samarskite-(Y) (*) | Columbite | YFe3+Nb2O8 | 1 | 32237 | 353 | ||
Scheelite (*) | Scheelite | Ca(WO4) | 1 | 32226 | 4894 | ||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 32237 | 2705 | ||
Thorite (*) | Zircon | Th(SiO4) | 6 | 32212,32216,32219,32228,32230,32232 | 1006 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 12 | 32211,32213,32219,32221,32222,32223,32226,32227,32228,32233,32234,32237 | 4899 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 3 | 32213,32220,32226 | 2562 | ||
Uraninite (*) | Fluorite | UO2 | 1 | 32219 | 2718 | ||
Zircon (*) | Zircon | Zr(SiO4) | 6 | 32210,32211,32219,32222,32228,32237 | 5251 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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