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. |
Acanthite | Allophane | Alunite | Amorphous | Baryte | Chalcopyrite | Clay | Copper | Covellite | Kaolinite |
Marcasite | Millosevichite | Nickeline | None | Pyrite | Quartz | Rocksalt | Sphalerite | Stannite | Tetrahedrite |
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 |
---|---|---|---|---|---|---|---|
Acanthite (*) | Acanthite | Ag2S | 0 | 2793 | |||
Allophane (*) | Allophane | Al2O3(SiO2)1.3-2.0·2.5-3.0H2O | 0 | 470 | |||
Alunite (*) | None | KAl3(SO4)2(OH)6 | 0 | 966 | |||
Anglesite (*) | Baryte | Pb(SO4) | 0 | 2734 | |||
Celestine (*) | Baryte | Sr(SO4) | 0 | 1252 | |||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 0 | 27198 | |||
Covellite (*) | Covellite | CuS | 0 | 4165 | |||
Crandallite (*) | Alunite | CaAl3(PO4)(PO3OH)(OH)6 | 0 | 310 | |||
Famatinite (*) | Stannite Sphalerite | Cu3SbS4 | 0 | 163 | |||
Freibergite (*) | Tetrahedrite | Ag6[Cu4Fe2]Sb4S12 | 0 | 663 | |||
Galena (*) | Rocksalt | PbS | 0 | 24243 | |||
Gold (*) | Copper | Au | 0 | 30554 | |||
Goldfieldite (*) | Tetrahedrite | (Cu4 2)Cu6Te4S13 | 0 | 72 | |||
Hinsdalite (*) | Alunite | PbAl3(SO4)(PO4)(OH)6 | 0 | 82 | |||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 5591 | |||
Marcasite (*) | Marcasite | FeS2 | 0 | 5674 | |||
Millosevichite (*) | Millosevichite | Al2(SO4)3 | 0 | 20 | |||
Natroalunite (*) | Alunite | NaAl3(SO4)2(OH)6 | 0 | 128 | |||
Opal (*) | Amorphous | SiO2·nH2O | 0 | 2994 | |||
Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
Pyrrhotite (*) | Nickeline | Fe7S8 | 0 | 9056 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
Tetrahedrite-(Zn) (*) | Tetrahedrite | Cu6(Cu4Zn2)Sb4S13 | 0 | 5317 | |||
Woodhouseite (*) | Alunite | CaAl3(SO4)(PO4)(OH)6 | 0 | 62 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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