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. |
Clay | Kaolinite | None | Turquoise | Wavellite |
Gibbsite (*) | Kaolinite (*) | Koninckite (*) | Planerite (*) | Turquoise (*) |
Wavellite (*) |
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 |
---|---|---|---|---|---|---|---|
Gibbsite (*) | None | Al(OH)3 | 1 | 67969 | 504 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 67969 | 5591 | ||
Koninckite (*) | None | Fe3+(PO4)·3H2O | 1 | 67969 | 19 | ||
Planerite (*) | Turquoise | Al6(PO4)2(PO3OH)2(OH)8·4H2O | 1 | 67969 | 43 | ||
Turquoise (*) | Turquoise | CuAl6(PO4)4(OH)8·4H2O | 1 | 67969 | 484 | ||
Wavellite (*) | Wavellite | Al3(PO4)2(OH)3·5H2O | 3 | 67968,67969,67970 | 374 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...