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. |
Calcite | Copper | Covellite | Marcasite | None | Not in a structural group | Rocksalt |
Calcite (*) | Clausthalite (*) | Eucairite (*) | Ferroselite (*) | Gold (*) |
Klockmannite (*) | Naumannite (*) | Umangite (*) |
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 |
---|---|---|---|---|---|---|---|
Calcite (*) | Calcite | Ca(CO3) | 1 | 2912 | 27770 | ||
Clausthalite (*) | Rocksalt | PbSe | 1 | 2912 | 281 | ||
Eucairite (*) | None | CuAgSe | 1 | 2912 | 54 | ||
Ferroselite (*) | Marcasite | FeSe2 | 1 | 2912 | 51 | ||
Gold (*) | Copper | Au | 1 | 2913 | 30554 | ||
Klockmannite (*) | Covellite | Cu5.2Se6 | 1 | 2912 | 63 | ||
Naumannite (*) | Not in a structural group | Ag2Se | 1 | 2912 | 192 | ||
Umangite (*) | None | Cu3Se2 | 1 | 2912 | 71 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...