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 | Autunite | Clinozoisite | Epidote | None | Pyrite | Quartz | Spinel |
Autunite (*) | Epidote (*) | Magnetite (*) | Opal (*) | Pyrite (*) |
Quartz (*) | Uranopilite (*) |
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 |
---|---|---|---|---|---|---|---|
Autunite (*) | Autunite | Ca(UO2)2(PO4)2·10-12H2O | 1 | 243294 | 1272 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 243291 | 8173 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 10 | 243286,243288,243290,243292,243294,243295,243296,243297,243299,243300 | 14899 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 243292 | 2994 | ||
Pyrite (*) | Pyrite | FeS2 | 3 | 243292,243295,243297 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 2 | 243287,243291 | 61156 | ||
Uranopilite (*) | None | (UO2)6(SO4)O2(OH)6·14H2O | 1 | 243294 | 94 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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