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. |
Chalcopyrite | Corundum | Gypsum | None | Rocksalt | Spinel | Sulphur |
Chalcocite (*) | Chalcopyrite (*) | Gypsum (*) | Halite (*) | Hematite (*) |
Magnetite (*) | 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 |
---|---|---|---|---|---|---|---|
Chalcocite (*) | None | Cu2S | 1 | 378 | 5707 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 378 | 27198 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 368 | 6890 | ||
Halite (*) | Rocksalt | NaCl | 4 | 368,371,372,374 | 1398 | ||
Hematite (*) | Corundum | Fe2O3 | 2 | 377,378 | 14640 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2 | 377,378 | 14899 | ||
Sulphur (*) | Sulphur | S | 1 | 375 | 2045 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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