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 |
---|---|---|---|---|---|---|---|
Aegirine (*) | Pyroxene | NaFe3+Si2O6 | 0 | 1022 | |||
Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 102733 | 8803 | ||
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 0 | 2353 | |||
Anatase (*) | Not in a structural group | TiO2 | 1 | 102756 | 2162 | ||
Andalusite (*) | Andalusite | Al2SiO5 | 0 | 1310 | |||
Anhydrite (*) | Not in a structural group | Ca(SO4) | 3 | 102733,102752,102754 | 1588 | ||
Aragonite (*) | Aragonite | Ca(CO3) | 6 | 102737,102738,102739,102742,102748,102755 | 3250 | ||
Baryte (*) | Baryte | Ba(SO4) | 0 | 11547 | |||
Calcite (*) | Calcite | Ca(CO3) | 13 | 102731,102734,102735,102737,102739,102741,102748,102749,102750,102751,102752,102754,102761 | 27770 | ||
Celestine (*) | Baryte | Sr(SO4) | 3 | 102734,102752,102754 | 1252 | ||
Chamosite (*) | Chlorite Clay | (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 | 1 | 102741 | 577 | ||
Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 0 | 1025 | |||
Cordierite (*) | Beryl | Mg2Al4Si5O18 | 1 | 102733 | 1008 | ||
Corundum (*) | Corundum | Al2O3 | 0 | 1797 | |||
Cummingtonite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 0 | 327 | |||
Delvauxite (*) | Amorphous | CaFe3+4(PO4)2(OH)8·4-5H2O | 1 | 102746 | 41 | ||
Dolomite (*) | None | CaMg(CO3)2 | 3 | 102733,102749,102752 | 9895 | ||
Dravite (*) | Tourmaline | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) | 0 | 648 | |||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 102756 | 8173 | ||
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 1 | 102739 | 2740 | ||
Fluorite (*) | Fluorite | CaF2 | 3 | 102750,102752,102754 | 9617 | ||
Galena (*) | Rocksalt | PbS | 1 | 102743 | 24243 | ||
Glaucophane (*) | Amphibole | Na2(Mg3Al2)Si8O22(OH)2 | 0 | 286 | |||
Goethite (*) | Diaspore | FeO(OH) | 4 | 102737,102743,102750,102759 | 7437 | ||
Gold (*) | Copper | Au | 0 | 30554 | |||
Graphite (*) | None | C | 1 | 102733 | 2812 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 9 | 102734,102735,102737,102738,102743,102748,102751,102754,102762 | 6890 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 2 | 102756,102760 | 5433 | ||
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 7 | 102734,102735,102737,102738,102742,102743,102762 | 2228 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 3 | 102732,102745,102754 | 5591 | ||
Kyanite (*) | Not in a structural group | Al2OSiO4 | 2 | 102747,102756 | 1507 | ||
Lepidocrocite (*) | Lepidocrocite | Fe3+O(OH) | 0 | 581 | |||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
Manganite (*) | Rutile | Mn3+O(OH) | 1 | 102737 | 770 | ||
Marcasite (*) | Marcasite | FeS2 | 1 | 102738 | 5674 | ||
Melanterite (*) | Melanterite | Fe(SO4)·7H2O | 2 | 102737,102742 | 915 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 102733 | 4924 | ||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 1 | 102741 | 1508 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
Nontronite (*) | Clay Smectite-vermiculite | Na0.3Fe3+2(Si,Al)4O10(OH)2·nH2O | 0 | 471 | |||
Opal (*) | Amorphous | SiO2·nH2O | 2 | 102736,102741 | 2994 | ||
Orthoclase (*) | Feldspar | K(AlSi3O8) | 0 | 2349 | |||
Palygorskite (*) | Palygorskite Clay | (Mg,Al)2Si4O10(OH)·4H2O | 3 | 102734,102750,102752 | 306 | ||
Pyrite (*) | Pyrite | FeS2 | 16 | 102734,102735,102737,102738,102739,102742,102743,102748,102750,102751,102752,102754,102757,102758,102761,102762 | 39462 | ||
Pyrolusite (*) | Rutile | MnO2 | 0 | 3106 | |||
Quartz (*) | Quartz | SiO2 | 17 | 102732,102734,102736,102737,102739,102740,102741,102743,102747,102749,102750,102752,102753,102756,102759,102760,102761 | 61156 | ||
Rutile (*) | Rutile | TiO2 | 3 | 102747,102756,102760 | 5614 | ||
Sepiolite (*) | Sepiolite Clay | Mg4Si6O15(OH)2·6H2O | 0 | 241 | |||
Siderite (*) | Calcite | Fe(CO3) | 0 | 6417 | |||
Sillimanite (*) | Not in a structural group | Al2SiO5 | 2 | 102733,102756 | 1516 | ||
Sphalerite (*) | Sphalerite | ZnS | 1 | 102743 | 21482 | ||
Spinel (*) | Spinel | MgAl2O4 | 0 | 1934 | |||
Staurolite (*) | Staurolite | Fe2+2Al9Si4O23(OH) | 2 | 102747,102756 | 978 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 0 | 4899 | |||
Topaz (*) | Topaz | Al2SiO4F2 | 0 | 1476 | |||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 0 | 2562 | |||
Vivianite (*) | Vivianite | Fe2+3(PO4)2·8H2O | 2 | 102734,102749 | 636 | ||
Xenotime-(Y) (*) | Zircon | Y(PO4) | 0 | 939 | |||
Zircon (*) | Zircon | Zr(SiO4) | 2 | 102756,102760 | 5251 | ||
Zoisite (*) | Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 0 | 1025 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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