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. |
Aeschynite | Clinozoisite | Columbite | Epidote | Feldspar | None | Quartz |
Aeschynite-(Y) (*) | Albite (*) | Epidote (*) | Euxenite-(Y) (*) | Microcline (*) |
Quartz (*) | Samarskite-(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 |
---|---|---|---|---|---|---|---|
Aeschynite-(Y) (*) | Aeschynite | (Y,Ln,Ca,Th)(Ti,Nb)2(O,OH)6 | 1 | 113213 | 141 | ||
Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 113213 | 8803 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 113213 | 8173 | ||
Euxenite-(Y) (*) | Columbite | Y(NbTi)O6 | 1 | 113213 | 414 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 5 | 113210,113211,113213,113214,113215 | 4924 | ||
Quartz (*) | Quartz | SiO2 | 6 | 113210,113211,113212,113213,113214,113215 | 61156 | ||
Samarskite-(Y) (*) | Columbite | YFe3+Nb2O8 | 1 | 113213 | 353 | ||
Yttrotantalite-(Y) (*) | Columbite | (Y,U,Fe2+)(Ta,Nb)(O,OH)4 | 1 | 113213 | 51 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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