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 | Clay | Corundum | Diaspore | Fluorite | Kaolinite | Marcasite | Mica | Nickeline | None |
Pyrite | Quartz | Rocksalt | Smectite-vermiculite | Sphalerite | Zircon |
Calcite (*) | Coffinite (*) | Galena (*) | Goethite (*) | Hematite (*) |
Kaolinite (*) | Marcasite (*) | Montmorillonite (*) | Muscovite (*) | Pyrite (*) |
Pyrrhotite (*) | Quartz (*) | Siderite (*) | Sphalerite (*) | Uraninite (*) |
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) | 0 | 27770 | |||
Coffinite (*) | Zircon | U(SiO4)·nH2O | 0 | 566 | |||
Galena (*) | Rocksalt | PbS | 0 | 24243 | |||
Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 5591 | |||
Marcasite (*) | Marcasite | FeS2 | 0 | 5674 | |||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 0 | 1508 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
Pyrrhotite (*) | Nickeline | Fe7S8 | 0 | 9056 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Siderite (*) | Calcite | Fe(CO3) | 0 | 6417 | |||
Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
Uraninite (*) | Fluorite | UO2 | 0 | 2718 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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