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. |
Alunite | Amorphous | Bismutite | Clay | Fluorite | Kaolinite | Mica | None | Not in a structural group | Quartz |
Rutile | Topaz | Tourmaline | Turquoise | Wavellite |
Anatase (*) | Bismutite (*) | Cassiterite (*) | Dravite (*) | Fluorite (*) |
Kaolinite (*) | Muscovite (*) | Opal (*) | Quartz (*) | Rutile (*) |
Schorl (*) | Topaz (*) | Torbernite (*) | Turquoise (*) | Wavellite (*) |
Waylandite (*) |
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 |
---|---|---|---|---|---|---|---|
Anatase (*) | Not in a structural group | TiO2 | 0 | 2162 | |||
Bismutite (*) | Bismutite | Bi2O2(CO3) | 0 | 716 | |||
Cassiterite (*) | Rutile | SnO2 | 0 | 5171 | |||
Dravite (*) | Tourmaline | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) | 0 | 648 | |||
Fluorite (*) | Fluorite | CaF2 | 0 | 9617 | |||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 5591 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
Opal (*) | Amorphous | SiO2·nH2O | 0 | 2994 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Rutile (*) | Rutile | TiO2 | 0 | 5614 | |||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 0 | 2705 | |||
Topaz (*) | Topaz | Al2SiO4F2 | 0 | 1476 | |||
Torbernite (*) | None | Cu(UO2)2(PO4)2·12H2O | 0 | 1059 | |||
Turquoise (*) | Turquoise | CuAl6(PO4)4(OH)8·4H2O | 0 | 484 | |||
Wavellite (*) | Wavellite | Al3(PO4)2(OH)3·5H2O | 0 | 374 | |||
Waylandite (*) | Alunite | BiAl3(PO4)2(OH)6 | 0 | 31 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...