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. |
Baryte | Calcite | Clay | Corundum | Diaspore | Gypsum | Mica | Nickeline | None | Pyrite |
Quartz | Rutile | Spinel |
Baryte (*) | Calcite (*) | Dolomite (*) | Goethite (*) | Gypsum (*) |
Hematite (*) | Magnetite (*) | Muscovite (*) | Pyrite (*) | Pyrolusite (*) |
Pyrrhotite (*) | Quartz (*) | Rhodochrosite (*) |
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 |
---|---|---|---|---|---|---|---|
Baryte (*) | Baryte | Ba(SO4) | 1 | 44250 | 11547 | ||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Dolomite (*) | None | CaMg(CO3)2 | 8 | 44246,44247,44248,44249,44250,44251,44252,44253 | 9895 | ||
Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 2 | 44249,44253 | 6890 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 44249 | 14640 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
Pyrolusite (*) | Rutile | MnO2 | 3 | 44247,44249,44253 | 3106 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 0 | 9056 | |||
Quartz (*) | Quartz | SiO2 | 8 | 44246,44247,44248,44249,44250,44251,44252,44253 | 61156 | ||
Rhodochrosite (*) | Calcite | Mn(CO3) | 1 | 44246 | 1711 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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