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 | Fluocerite | Fluorite | Mica | None | Quartz | Scheelite |
Zircon |
Cordierite (*) | Fergusonite-(Y) (*) | Fluocerite-(Ce) (*) | Fluorite (*) | Muscovite (*) |
Orthoclase (*) | Quartz (*) | Samarskite-(Y) (*) | Thalénite-(Y) (*) | Xenotime-(Y) (*) |
Yttrotantalite-(Y) (*) |
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 |
---|---|---|---|---|---|---|---|
Cordierite (*) | Beryl | Mg2Al4Si5O18 | 0 | 1008 | |||
Fergusonite-(Y) (*) | Scheelite | YNbO4 | 0 | 196 | |||
Fluocerite-(Ce) (*) | Fluocerite | CeF3 | 0 | 45 | |||
Fluorite (*) | Fluorite | CaF2 | 0 | 9617 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
Orthoclase (*) | Feldspar | K(AlSi3O8) | 0 | 2349 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Samarskite-(Y) (*) | Columbite | YFe3+Nb2O8 | 0 | 353 | |||
Thalénite-(Y) (*) | None | Y3Si3O10F | 0 | 26 | |||
Xenotime-(Y) (*) | Zircon | Y(PO4) | 0 | 939 | |||
Yttrotantalite-(Y) (*) | Columbite | (Y,U,Fe2+)(Ta,Nb)(O,OH)4 | 0 | 51 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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