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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 8 | 3745,3747,3766,3773,3774,3775,3776,3777 | 8803 | ||
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 8 | 3732,3748,3751,3756,3757,3773,3774,3775 | 2353 | ||
Autunite (*) | Autunite | Ca(UO2)2(PO4)2·10-12H2O | 2 | 3756,3757 | 1272 | ||
Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 1 | 3742 | 5509 | ||
Baryte (*) | Baryte | Ba(SO4) | 1 | 3742 | 11547 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 12 | 3734,3735,3738,3745,3747,3748,3766,3773,3774,3775,3776,3777 | 4286 | ||
Calcite (*) | Calcite | Ca(CO3) | 4 | 3734,3736,3742,3743 | 27770 | ||
Chalcocite (*) | None | Cu2S | 3 | 3742,3748,3773 | 5707 | ||
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 1 | 3773 | 3531 | ||
Copper (*) | Copper | Cu | 1 | 3756 | 3846 | ||
Cordierite (*) | Beryl | Mg2Al4Si5O18 | 2 | 3756,3757 | 1008 | ||
Covellite (*) | Covellite | CuS | 1 | 3742 | 4165 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 7 | 3731,3733,3756,3757,3761,3762,3763 | 4135 | ||
Gadolinite-(Y) (*) | Gadolinite | Y2Fe2+Be2O2(SiO4)2 | 1 | 3756 | 163 | ||
Galena (*) | Rocksalt | PbS | 1 | 3742 | 24243 | ||
Gold (*) | Copper | Au | 1 | 3742 | 30554 | ||
Graphite (*) | None | C | 2 | 3734,3736 | 2812 | ||
Halite (*) | Rocksalt | NaCl | 2 | 3771,3772 | 1398 | ||
Hematite (*) | Corundum | Fe2O3 | 3 | 3739,3756,3757 | 14640 | ||
Jahnsite-(CaMnMg) (*) | Jahnsite | CaMn2+Mg2Fe3+2(PO4)4(OH)2·8H2O | 2 | 3756,3757 | 14 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 2 | 3748,3773 | 5591 | ||
Kasolite (*) | None | Pb(UO2)(SiO4)·H2O | 1 | 3748 | 198 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 6 | 3731,3737,3757,3762,3763,3764 | 14899 | ||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 5 | 3742,3748,3756,3757,3773 | 12537 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 11 | 3731,3744,3746,3748,3751,3756,3757,3764,3773,3774,3775 | 4924 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 31 | 3731,3732,3733,3735,3738,3743,3744,3745,3746,3747,3748,3749,3751,3752,3753,3756,3757,3758,3759,3760,3761,3763,3764,3766,3768,3770,3773,3774,3775,3776,3777 | 17380 | ||
Opal (*) | Amorphous | SiO2·nH2O | 2 | 3733,3737 | 2994 | ||
Orthoclase (*) | Feldspar | K(AlSi3O8) | 4 | 3773,3774,3775,3777 | 2349 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 2 | 3751,3773 | 2273 | ||
Pyrite (*) | Pyrite | FeS2 | 2 | 3734,3736 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 32 | 3731,3733,3734,3735,3736,3737,3738,3739,3742,3744,3746,3747,3748,3749,3751,3752,3753,3754,3756,3757,3758,3759,3760,3761,3762,3763,3764,3766,3773,3774,3775,3776 | 61156 | ||
Sanidine (*) | Feldspar | K(AlSi3O8) | 0 | 598 | |||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 16 | 3731,3739,3743,3748,3751,3752,3753,3754,3756,3757,3761,3762,3763,3773,3774,3775 | 2705 | ||
Sillimanite (*) | Not in a structural group | Al2SiO5 | 1 | 3734 | 1516 | ||
Spodumene (*) | Pyroxene | LiAlSi2O6 | 1 | 3748 | 688 | ||
Staurolite (*) | Staurolite | Fe2+2Al9Si4O23(OH) | 1 | 3760 | 978 | ||
Triplite (*) | Triplite | Mn2+2(PO4)F | 1 | 3756 | 233 | ||
Uraninite (*) | Fluorite | UO2 | 1 | 3748 | 2718 | ||
Uranophane-α (*) | None | Ca(UO2)2(SiO3OH)2·5H2O | 1 | 3748 | 890 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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