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 | Chalcopyrite | Clay | Covellite | Gypsum | Iron | Malachite | Matlockite | Mica |
None | Not in a structural group | Pyrite | Quartz | Rocksalt | Sphalerite | Vivianite |
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 |
---|---|---|---|---|---|---|---|
Anhydrite (*) | Not in a structural group | Ca(SO4) | 1 | 46879 | 1588 | ||
Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 2 | 46881,46883 | 3092 | ||
Baryte (*) | Baryte | Ba(SO4) | 2 | 46877,46883 | 11547 | ||
Calcite (*) | Calcite | Ca(CO3) | 5 | 46877,46879,46881,46883,46885 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 3 | 46881,46883,46887 | 27198 | ||
Covellite (*) | Covellite | CuS | 1 | 46883 | 4165 | ||
Daubréeite (*) | Matlockite | BiO(OH) | 1 | 46880 | 13 | ||
Dolomite (*) | None | CaMg(CO3)2 | 1 | 46883 | 9895 | ||
Galena (*) | Rocksalt | PbS | 3 | 46881,46883,46887 | 24243 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 3 | 46877,46878,46879 | 6890 | ||
Iron (*) | Iron | Fe | 1 | 46880 | 1089 | ||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 46883 | 12537 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 46879 | 17380 | ||
Pyrite (*) | Pyrite | FeS2 | 5 | 46877,46879,46881,46883,46887 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 4 | 46877,46879,46881,46883 | 61156 | ||
Schreibersite (*) | None | (Fe,Ni)3P | 1 | 46880 | 374 | ||
Sphalerite (*) | Sphalerite | ZnS | 2 | 46883,46887 | 21482 | ||
Troilite (*) | None | FeS | 1 | 46880 | 1044 | ||
Vivianite (*) | Vivianite | Fe2+3(PO4)2·8H2O | 1 | 46879 | 636 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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