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 | Calcite | Chalcopyrite | Chlorite | Chloritoid | Clay | Corundum | Diaspore | Feldspar | Gypsum |
Mica | None | Pyrite | Quartz | Rocksalt | Staurolite | 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 |
---|---|---|---|---|---|---|---|
Calcite (*) | Calcite | Ca(CO3) | 1 | 263431 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 0 | 27198 | |||
Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 1 | 263424 | 1756 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 263431 | 7437 | ||
Graphite (*) | None | C | 3 | 263424,263430,263431 | 2812 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 263431 | 6890 | ||
Halite (*) | Rocksalt | NaCl | 1 | 263431 | 1398 | ||
Hematite (*) | Corundum | Fe2O3 | 3 | 263424,263428,263431 | 14640 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 0 | 5433 | |||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 263427 | 4924 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 263425 | 17380 | ||
Ottrélite (*) | Chloritoid | Mn2+Al2O(SiO4)(OH)2 | 2 | 263424,263429 | 59 | ||
Pyrite (*) | Pyrite | FeS2 | 4 | 263424,263425,263428,263431 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 8 | 263424,263425,263426,263427,263428,263429,263430,263431 | 61156 | ||
Siderite (*) | Calcite | Fe(CO3) | 0 | 6417 | |||
Staurolite (*) | Staurolite | Fe2+2Al9Si4O23(OH) | 0 | 978 | |||
Sulphur (*) | Sulphur | S | 1 | 263431 | 2045 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 3 | 263424,263428,263431 | 2562 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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