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. |
Amarantite | Amphibole | Baryte | Chalcopyrite | Clay | Columbite | Corundum | Hexahydrite | Melanterite | None |
Not in a structural group | Pyrite | Quartz | Spinel | Talc |
Actinolite (*) | Amarantite (*) | Baryte (*) | Chalcopyrite (*) | Dolomite (*) |
Euxenite-(Y) (*) | Fibroferrite (*) | Hematite (*) | Hexahydrite (*) | Magnetite (*) |
Melanterite (*) | Pyrite (*) | Quartz (*) | Slavíkite (*) | Talc (*) |
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 | 92633 | 3419 | ||
Amarantite (*) | Amarantite | Fe3+2O(SO4)2·7H2O | 1 | 92633 | 22 | ||
Baryte (*) | Baryte | Ba(SO4) | 1 | 92633 | 11547 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 92633 | 27198 | ||
Dolomite (*) | None | CaMg(CO3)2 | 4 | 92631,92632,92633,92635 | 9895 | ||
Euxenite-(Y) (*) | Columbite | Y(NbTi)O6 | 1 | 92633 | 414 | ||
Fibroferrite (*) | Not in a structural group | Fe3+(SO4)(OH)·5H2O | 1 | 92634 | 107 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 92633 | 14640 | ||
Hexahydrite (*) | Hexahydrite | Mg(SO4)·6H2O | 1 | 92633 | 251 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 92633 | 14899 | ||
Melanterite (*) | Melanterite | Fe(SO4)·7H2O | 1 | 92633 | 915 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 92633 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 1 | 92633 | 61156 | ||
Slavíkite (*) | Not in a structural group | (H3O)3Mg6Fe15(SO4)21(OH)18·98H2O | 1 | 92633 | 44 | ||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 1 | 92633 | 3337 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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