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 | Chalcopyrite | Clay | Clinozoisite | Corundum | Epidote | Kaolinite | Mica | None | Not in a structural group |
Pyrite | Pyrophyllite | Quartz | Rutile | Spinel | Staurolite | Talc | Topaz |
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 | 251160 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 251160 | 27198 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 251160 | 8173 | ||
Graphite (*) | None | C | 0 | 2812 | |||
Hematite (*) | Corundum | Fe2O3 | 2 | 251160,251162 | 14640 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 5591 | |||
Kyanite (*) | Not in a structural group | Al2OSiO4 | 1 | 251157 | 1507 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 2 | 251160,251162 | 17380 | ||
Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
Pyrophyllite (*) | Clay Pyrophyllite | Al2Si4O10(OH)2 | 1 | 251157 | 771 | ||
Quartz (*) | Quartz | SiO2 | 2 | 251157,251160 | 61156 | ||
Rutile (*) | Rutile | TiO2 | 2 | 251157,251160 | 5614 | ||
Siderite (*) | Calcite | Fe(CO3) | 1 | 251160 | 6417 | ||
Staurolite (*) | Staurolite | Fe2+2Al9Si4O23(OH) | 0 | 978 | |||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 0 | 3337 | |||
Topaz (*) | Topaz | Al2SiO4F2 | 1 | 251157 | 1476 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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