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. |
Aragonite | Baryte | Calcite | Carnallite | Clay | Epsomite | Fluorite | Gypsum | Kieserite | Malachite |
Marcasite | Mica | None | Not in a structural group | Pyrite | Quartz | Rocksalt | Rutile | Sphalerite | Zircon |
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 |
---|---|---|---|---|---|---|---|
Calcite (*) | Calcite | Ca(CO3) | 1 | 87141 | 27770 | ||
Carnallite (*) | Carnallite | KMgCl3·6H2O | 1 | 87137 | 132 | ||
Celestine (*) | Baryte | Sr(SO4) | 1 | 87141 | 1252 | ||
Dolomite (*) | None | CaMg(CO3)2 | 1 | 87141 | 9895 | ||
Epsomite (*) | Epsomite | Mg(SO4)·7H2O | 1 | 87139 | 484 | ||
Fluorite (*) | Fluorite | CaF2 | 1 | 87141 | 9617 | ||
Galena (*) | Rocksalt | PbS | 2 | 87141,87143 | 24243 | ||
Gibbsite (*) | None | Al(OH)3 | 1 | 87141 | 504 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 2 | 87136,87141 | 6890 | ||
Kieserite (*) | Kieserite | Mg(SO4)·H2O | 1 | 87139 | 80 | ||
Kyanite (*) | Not in a structural group | Al2OSiO4 | 1 | 87141 | 1507 | ||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 87141 | 12537 | ||
Marcasite (*) | Marcasite | FeS2 | 2 | 87136,87141 | 5674 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 87141 | 17380 | ||
Polyhalite (*) | None | K2Ca2Mg(SO4)4·2H2O | 1 | 87139 | 102 | ||
Pyrite (*) | Pyrite | FeS2 | 3 | 87136,87141,87143 | 39462 | ||
Pyrolusite (*) | Rutile | MnO2 | 0 | 3106 | |||
Quartz (*) | Quartz | SiO2 | 1 | 87141 | 61156 | ||
Rutile (*) | Rutile | TiO2 | 1 | 87141 | 5614 | ||
Sphalerite (*) | Sphalerite | ZnS | 1 | 87141 | 21482 | ||
Strontianite (*) | Aragonite | Sr(CO3) | 1 | 87141 | 589 | ||
Sylvite (*) | Rocksalt | KCl | 1 | 87139 | 275 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 87141 | 5251 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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