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. |
Beryl | Clay | Columbite | Feldspar | Fluorite | Garnet | Mica | Monazite | None | Not in a structural group |
Quartz | Scheelite | Sphalerite | Spinel | 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 | 111995 | 8803 | ||
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 1 | 111999 | 2353 | ||
Annite (*) | Mica Clay | KFe2+3(AlSi3O10)(OH)2 | 1 | 111995 | 356 | ||
Bertrandite (*) | Not in a structural group | Be4Si2O7(OH)2 | 3 | 111995,111997,112001 | 606 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 4 | 111995,111996,111997,111999 | 4286 | ||
Columbite-(Fe) (*) | Columbite | Fe2+Nb2O6 | 2 | 111995,111999 | 518 | ||
Euxenite-(Y) (*) | Columbite | Y(NbTi)O6 | 2 | 111995,111997 | 414 | ||
Fergusonite-(Y) (*) | Scheelite | YNbO4 | 1 | 111999 | 196 | ||
Huttonite (*) | Monazite | Th(SiO4) | 1 | 111999 | 37 | ||
Liandratite (*) | None | U6+Nb2O8 | 1 | 111999 | 21 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 111992 | 14899 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 111999 | 4924 | ||
Monazite-(Ce) (*) | Monazite | Ce(PO4) | 2 | 111995,111999 | 945 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 2 | 111995,111999 | 17380 | ||
Quartz (*) | Quartz | SiO2 | 4 | 111995,111996,111999,112001 | 61156 | ||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 4 | 111995,111996,111999,112001 | 2705 | ||
Sphalerite (*) | Sphalerite | ZnS | 1 | 111995 | 21482 | ||
Uraninite (*) | Fluorite | UO2 | 1 | 111995 | 2718 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 111995 | 5251 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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