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. |
Apophyllite | Axinite | Beryl | Calcite | Chalcopyrite | Clay | Covellite | Feldspar | Mica | Nickeline |
None | Not in a structural group | Pyrite | Quartz | Rocksalt | Sphalerite | Stannite |
Axinite-(Fe) (*) | Beryl (*) | Bornite (*) | Calcite (*) | Chalcopyrite (*) |
Covellite (*) | Fluorapophyllite-(K) (*) | Galena (*) | Idaite (*) | Kyanite (*) |
Microcline (*) | Muscovite (*) | Pyrite (*) | Pyrrhotite (*) | Quartz (*) |
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 |
---|---|---|---|---|---|---|---|
Axinite-(Fe) (*) | Axinite | Ca4Fe2+2Al4[B2Si8O30](OH)2 | 0 | 260 | |||
Beryl (*) | Beryl | Be3Al2Si6O18 | 1 | 93301 | 4286 | ||
Bornite (*) | None | Cu5FeS4 | 1 | 93306 | 5516 | ||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 3 | 93300,93303,93309 | 27198 | ||
Covellite (*) | Covellite | CuS | 1 | 93306 | 4165 | ||
Fluorapophyllite-(K) (*) | Apophyllite | KCa4Si8O20F·8H2O | 1 | 93305 | 303 | ||
Galena (*) | Rocksalt | PbS | 1 | 93309 | 24243 | ||
Idaite (*) | Stannite Sphalerite | Cu3FeS4 | 1 | 93306 | 142 | ||
Kyanite (*) | Not in a structural group | Al2OSiO4 | 1 | 93302 | 1507 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 93301 | 4924 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 2 | 93301,93307 | 17380 | ||
Pyrite (*) | Pyrite | FeS2 | 3 | 93300,93303,93309 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 93300 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 3 | 93300,93303,93309 | 61156 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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