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. |
Bastnäsite | Calcite | Columbite | Diaspore | Feldspar | Fluorite | Gadolinite | None | Quartz | Spinel |
Zircon |
Bastnäsite-(Ce) (*) | Bastnäsite-(La) (*) | Calcite (*) | Euxenite-(Y) (*) | Fluorite (*) |
Gadolinite-(Y) (*) | Goethite (*) | Magnetite (*) | Microcline (*) | Quartz (*) |
Thorite (*) | 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 |
---|---|---|---|---|---|---|---|
Bastnäsite-(Ce) (*) | Bastnäsite | Ce(CO3)F | 0 | 304 | |||
Bastnäsite-(La) (*) | Bastnäsite | La(CO3)F | 0 | 30 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Euxenite-(Y) (*) | Columbite | Y(NbTi)O6 | 0 | 414 | |||
Fluorite (*) | Fluorite | CaF2 | 0 | 9617 | |||
Gadolinite-(Y) (*) | Gadolinite | Y2Fe2+Be2O2(SiO4)2 | 0 | 163 | |||
Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
Microcline (*) | Feldspar | K(AlSi3O8) | 0 | 4924 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Thorite (*) | Zircon | Th(SiO4) | 0 | 1006 | |||
Zircon (*) | Zircon | Zr(SiO4) | 0 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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