| 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 | Gypsum | Hewettite | None | Pascoite | Straczekite |
| Carnotite (*) | Corvusite (*) | Gypsum (*) | Hewettite (*) | Hummerite (*) |
| Jarosite (*) | Metahewettite (*) | Rauvite (*) |
| 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 | |||
| Corvusite (*) | Straczekite | (Na,Ca,K)1-x(V5+,V4+,Fe2+)8O20·4H2O | 0 | 79 | |||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
| Hewettite (*) | Hewettite | CaV5+6O16·9H2O | 0 | 58 | |||
| Hummerite (*) | Pascoite | KMgV5+5O14·8H2O | 0 | 21 | |||
| Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 0 | 2228 | |||
| Metahewettite (*) | Hewettite | CaV5+6O16·3H2O | 0 | 56 | |||
| Rauvite (*) | None | Ca(UO2)2V10O28·16H2O | 0 | 32 |
All locality data graciously provided by mindat.org
All age data...
Other copyright data...