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. |
Chlorite | Clay | Columbite | Crichtonite | Feldspar | Mica | None | Quartz | Rutile | Zircon |
Albite (*) | Cassiterite (*) | Cookeite (*) | Davidite-(La) (*) | Hambergite (*) |
Ixiolite (*) | Jeremejevite (*) | Koragoite (*) | Microcline (*) | Muscovite (*) |
Quartz (*) | Stibiocolumbite (*) | 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) | 0 | 8803 | |||
Cassiterite (*) | Rutile | SnO2 | 0 | 5171 | |||
Cookeite (*) | Chlorite Clay | (Al,Li)3Al2(Si,Al)4O10(OH)8 | 0 | 181 | |||
Davidite-(La) (*) | Crichtonite | La(Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH,F)38 | 0 | 31 | |||
Hambergite (*) | None | Be2(BO3)(OH) | 0 | 81 | |||
Ixiolite (*) | Columbite | (Ta2/3Mn2+1/3)O2 | 0 | 148 | |||
Jeremejevite (*) | None | Al6(BO3)5F3 | 0 | 15 | |||
Koragoite (*) | None | Mn2+2Mn3+Nb2(Nb,Ta)3W2O20 | 0 | 2 | |||
Microcline (*) | Feldspar | K(AlSi3O8) | 0 | 4924 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Stibiocolumbite (*) | None | SbNbO4 | 0 | 13 | |||
Zircon (*) | Zircon | Zr(SiO4) | 0 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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