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. |
Alunite | Amorphous | Apatite | Baryte | Calcite | Clay | Copper | Coronadite | Corundum | Diaspore |
Halotrichite | Kaolinite | Mica | Nickeline | None | Palygorskite | Pyrite | Pyroxene | Quartz | Rocksalt |
Sphalerite | Spinel | Talc | Turquoise |
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 |
---|---|---|---|---|---|---|---|
Alunite (*) | None | KAl3(SO4)2(OH)6 | 1 | 116086 | 966 | ||
Baryte (*) | Baryte | Ba(SO4) | 1 | 116086 | 11547 | ||
Calcite (*) | Calcite | Ca(CO3) | 4 | 116100,116101,116102,116103 | 27770 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 116110 | 3902 | ||
Coronadite (*) | Coronadite | Pb(Mn4+6Mn3+2)O16 | 1 | 116117 | 227 | ||
Corundum (*) | Corundum | Al2O3 | 1 | 116089 | 1797 | ||
Crandallite (*) | Alunite | CaAl3(PO4)(PO3OH)(OH)6 | 4 | 116100,116101,116102,116103 | 310 | ||
Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | 1 | 116117 | 599 | ||
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 1 | 116095 | 2740 | ||
Galena (*) | Rocksalt | PbS | 1 | 116086 | 24243 | ||
Gibbsite (*) | None | Al(OH)3 | 1 | 116086 | 504 | ||
Goethite (*) | Diaspore | FeO(OH) | 4 | 116100,116101,116102,116103 | 7437 | ||
Gold (*) | Copper | Au | 0 | 30554 | |||
Graphite (*) | None | C | 2 | 116086,116114 | 2812 | ||
Halotrichite (*) | Halotrichite | Fe2+Al2(SO4)4·22H2O | 1 | 116086 | 409 | ||
Hematite (*) | Corundum | Fe2O3 | 2 | 116091,116097 | 14640 | ||
Hollandite (*) | Coronadite | Ba(Mn4+6Mn3+2)O16 | 1 | 116117 | 243 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 5 | 116086,116100,116101,116102,116103 | 5591 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 2 | 116086,116106 | 17380 | ||
Omphacite (*) | Pyroxene | (Ca,Na)(Mg,Fe,Al)Si2O6 | 1 | 116106 | 229 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 116109 | 2994 | ||
Palygorskite (*) | Palygorskite Clay | (Mg,Al)2Si4O10(OH)·4H2O | 2 | 116100,116103 | 306 | ||
Planerite (*) | Turquoise | Al6(PO4)2(PO3OH)2(OH)8·4H2O | 1 | 116087 | 43 | ||
Plumbogummite (*) | Alunite | PbAl3(PO4)(PO3OH)(OH)6 | 1 | 116091 | 170 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 116086 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 116086 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 1 | 116109 | 61156 | ||
Siderite (*) | Calcite | Fe(CO3) | 1 | 116086 | 6417 | ||
Sphalerite (*) | Sphalerite | ZnS | 1 | 116086 | 21482 | ||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 1 | 116106 | 3337 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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