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. |
Allanite | Amphibole | Andalusite | Autunite | Beryl | Clay | Columbite | Corundum | Epidote | Feldspar |
Garnet | Mica | Monazite | None | Not in a structural group | Olivine | Pseudobrookite | Quartz | Rutile | Spinel |
Talc | Tourmaline | Zircon |
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) | 1 | 74357 | 8803 | ||
Allanite-(Ce) (*) | Allanite Epidote | CaCe(Al2Fe2+)[Si2O7][SiO4]O(OH) | 1 | 74357 | 706 | ||
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 1 | 74357 | 2353 | ||
Andalusite (*) | Andalusite | Al2SiO5 | 1 | 74357 | 1310 | ||
Autunite (*) | Autunite | Ca(UO2)2(PO4)2·10-12H2O | 1 | 74357 | 1272 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 1 | 74357 | 4286 | ||
Chrysoberyl (*) | Olivine | BeAl2O4 | 0 | 321 | |||
Columbite-(Fe) (*) | Columbite | Fe2+Nb2O6 | 1 | 74357 | 518 | ||
Corundum (*) | Corundum | Al2O3 | 1 | 74357 | 1797 | ||
Dravite (*) | Tourmaline | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 74357 | 648 | ||
Euxenite-(Y) (*) | Columbite | Y(NbTi)O6 | 1 | 74357 | 414 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 74357 | 5433 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 74357 | 14899 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 74357 | 4924 | ||
Monazite-(Ce) (*) | Monazite | Ce(PO4) | 1 | 74357 | 945 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 74357 | 17380 | ||
Pseudobrookite (*) | Pseudobrookite | (Fe3+2Ti)O5 | 1 | 74357 | 164 | ||
Quartz (*) | Quartz | SiO2 | 1 | 74357 | 61156 | ||
Rutile (*) | Rutile | TiO2 | 1 | 74357 | 5614 | ||
Samarskite-(Y) (*) | Columbite | YFe3+Nb2O8 | 1 | 74357 | 353 | ||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 74357 | 2705 | ||
Sillimanite (*) | Not in a structural group | Al2SiO5 | 1 | 74357 | 1516 | ||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 1 | 74357 | 3337 | ||
Thorite (*) | Zircon | Th(SiO4) | 1 | 74357 | 1006 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 1 | 74357 | 2562 | ||
Uduminelite (*) | None | Ca3Al8(PO4)2O12·2H2O | 0 | 1 | |||
Xenotime-(Y) (*) | Zircon | Y(PO4) | 1 | 74357 | 939 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 74357 | 5251 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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