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. |
Allophane | Alum | Alunite | Amorphous | Chalcanthite | Coquimbite | Covellite | Gypsum | Melanterite | None |
Not in a structural group | Quartz | Sulphur |
Alum-(K) (*) | Anhydrite (*) | Chalcanthite (*) | Chrysocolla (*) | Coquimbite (*) |
Covellite (*) | Gypsum (*) | Jarosite (*) | Melanterite (*) | Opal (*) |
Quartz (*) | Rosickýite (*) | Sulphur (*) |
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 |
---|---|---|---|---|---|---|---|
Alum-(K) (*) | Alum | KAl(SO4)2·12H2O | 0 | 92 | |||
Anhydrite (*) | Not in a structural group | Ca(SO4) | 0 | 1588 | |||
Chalcanthite (*) | Chalcanthite | Cu(SO4)·5H2O | 0 | 925 | |||
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 0 | 3531 | |||
Coquimbite (*) | Coquimbite | AlFe3(SO4)6(H2O)12·6H2O | 0 | 136 | |||
Covellite (*) | Covellite | CuS | 0 | 4165 | |||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 0 | 2228 | |||
Melanterite (*) | Melanterite | Fe(SO4)·7H2O | 0 | 915 | |||
Opal (*) | Amorphous | SiO2·nH2O | 0 | 2994 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Rosickýite (*) | None | S | 0 | 22 | |||
Sulphur (*) | Sulphur | S | 0 | 2045 |
Sample | Source Locality | Reference URL |
---|---|---|
R060528 | El Desierto Mine, San Pablo De Napa, Daniel Campos Province, Potosí, Bolivia | https://rruff.info/R060528 |
R061060 | El Desierto Mine, San Pablo De Napa, Daniel Campos Province, Potosí, Bolivia | https://rruff.info/R061060 |
All locality data graciously provided by mindat.org
All age data...
Other copyright data...