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. |
Amorphous | Clay | Marcasite | Mica | None |
Bassetite (*) | Marcasite (*) | Metatorbernite (*) | Opal (*) | Phlogopite (*) |
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 |
---|---|---|---|---|---|---|---|
Bassetite (*) | None | Fe2+(UO2)2(PO4)2(H2O)10 | 0 | 51 | |||
Marcasite (*) | Marcasite | FeS2 | 0 | 5674 | |||
Metatorbernite (*) | None | Cu(UO2)2(PO4)2·8H2O | 0 | 443 | |||
Opal (*) | Amorphous | SiO2·nH2O | 0 | 2994 | |||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 0 | 2273 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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