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. |
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 |
---|---|---|---|---|---|---|---|
Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 1 | 32938 | 3419 | ||
Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 32943 | 8803 | ||
Anhydrite (*) | Not in a structural group | Ca(SO4) | 1 | 32943 | 1588 | ||
Calcite (*) | Calcite | Ca(CO3) | 4 | 32938,32940,32942,32943 | 27770 | ||
Celestine (*) | Baryte | Sr(SO4) | 1 | 32942 | 1252 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 2 | 32938,32940 | 27198 | ||
Chrysotile (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 32943 | 951 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 1 | 32943 | 4135 | ||
Dolomite (*) | None | CaMg(CO3)2 | 3 | 32938,32942,32943 | 9895 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 32940 | 8173 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 32940 | 7437 | ||
Graphite (*) | None | C | 1 | 32943 | 2812 | ||
Hematite (*) | Corundum | Fe2O3 | 4 | 32938,32939,32940,32943 | 14640 | ||
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 1 | 32939 | 2228 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 3 | 32938,32940,32943 | 14899 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 32943 | 4924 | ||
Molybdenite (*) | Molybdenite | MoS2 | 2 | 32939,32943 | 5800 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 1 | 32943 | 2273 | ||
Pyrite (*) | Pyrite | FeS2 | 5 | 32938,32939,32940,32942,32943 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 2 | 32940,32943 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 5 | 32938,32939,32940,32941,32943 | 61156 | ||
Sphalerite (*) | Sphalerite | ZnS | 1 | 32940 | 21482 | ||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 2 | 32938,32939 | 3337 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 2 | 32938,32943 | 4899 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 3 | 32938,32940,32943 | 2562 | ||
Uraninite (*) | Fluorite | UO2 | 1 | 32943 | 2718 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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