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. |
Bismutite | Columbite | Feldspar | Fluorite | Garnet | None | Quartz |
Albite (*) | Bismutite (*) | Chalcocite (*) | Fluorite (*) | Microcline (*) |
Quartz (*) | Samarskite-(Y) (*) | Spessartine (*) | 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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 0 | 8803 | |||
Bismutite (*) | Bismutite | Bi2O2(CO3) | 0 | 716 | |||
Chalcocite (*) | None | Cu2S | 0 | 5707 | |||
Fluorite (*) | Fluorite | CaF2 | 0 | 9617 | |||
Microcline (*) | Feldspar | K(AlSi3O8) | 0 | 4924 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Samarskite-(Y) (*) | Columbite | YFe3+Nb2O8 | 0 | 353 | |||
Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 0 | 1214 | |||
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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