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. |
Amphibole | Chalcopyrite | Clay | Copper | Corundum | Diaspore | Mica | Nickeline | None | Not in a structural group |
Pyrite | Quartz | Rocksalt | Sphalerite | Spinel |
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 |
---|---|---|---|---|---|---|---|
Anthophyllite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 1 | 280149 | 718 | ||
Bornite (*) | None | Cu5FeS4 | 3 | 280146,280147,280148 | 5516 | ||
Chalcocite (*) | None | Cu2S | 4 | 280145,280146,280147,280148 | 5707 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 4 | 280145,280146,280147,280148 | 27198 | ||
Gahnite (*) | Spinel | ZnAl2O4 | 4 | 280145,280146,280147,280148 | 445 | ||
Galena (*) | Rocksalt | PbS | 4 | 280145,280146,280147,280148 | 24243 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 280146 | 7437 | ||
Gold (*) | Copper | Au | 4 | 280145,280146,280147,280148 | 30554 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 280147 | 14640 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2 | 280146,280148 | 14899 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 2 | 280146,280147 | 17380 | ||
Pyrite (*) | Pyrite | FeS2 | 4 | 280145,280146,280147,280148 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 4 | 280145,280146,280147,280148 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 3 | 280146,280147,280148 | 61156 | ||
Sillimanite (*) | Not in a structural group | Al2SiO5 | 1 | 280147 | 1516 | ||
Silver (*) | Copper | Ag | 4 | 280145,280146,280147,280148 | 5186 | ||
Sphalerite (*) | Sphalerite | ZnS | 4 | 280145,280146,280147,280148 | 21482 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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