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. |
Crichtonite | Fluorite | None | Spinel | Titanite |
Carnotite (*) | Chromite (*) | Cleusonite (*) | Coulsonite (*) | Mianningite (*) |
Titanite (*) | Tyuyamunite (*) | Uraninite (*) | Uranophane-α (*) |
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 |
---|---|---|---|---|---|---|---|
Carnotite (*) | None | K2(UO2)2(VO4)2·3H2O | 0 | 1184 | |||
Chromite (*) | Spinel | Fe2+Cr2O4 | 0 | 3902 | |||
Cleusonite (*) | Crichtonite | Pb(U4+,U6+)Fe2+2(Ti,Fe2+,Fe3+)18(O,OH)38 | 0 | 14 | |||
Coulsonite (*) | Spinel | Fe2+V3+2O4 | 0 | 16 | |||
Mianningite (*) | Crichtonite | ( ,Pb,Ce,Na)(U4+,Mn,U6+)Fe3+2(Ti,Fe3+)18O38 | 0 | 5 | |||
Titanite (*) | Titanite | CaTi(SiO4)O | 0 | 4899 | |||
Tyuyamunite (*) | None | Ca(UO2)2(VO4)2·5-8H2O | 0 | 628 | |||
Uraninite (*) | Fluorite | UO2 | 0 | 2718 | |||
Uranophane-α (*) | None | Ca(UO2)2(SiO3OH)2·5H2O | 0 | 890 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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