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. |
Acanthite | Allophane | Baryte | Calcite | Chalcopyrite | Clay | Corundum | Feldspar | Fluorite | Kaolinite |
Malachite | Mica | None | Not in a structural group | Pyrite | Quartz | Rocksalt | Smectite-vermiculite | Sphalerite |
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 |
---|---|---|---|---|---|---|---|
Acanthite (*) | Acanthite | Ag2S | 1 | 270882 | 2793 | ||
Anhydrite (*) | Not in a structural group | Ca(SO4) | 1 | 270882 | 1588 | ||
Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 2 | 270867,270879 | 5509 | ||
Baryte (*) | Baryte | Ba(SO4) | 2 | 270867,270875 | 11547 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 270882 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 2 | 270867,270882 | 27198 | ||
Chlorargyrite (*) | Rocksalt | AgCl | 2 | 270867,270870 | 1382 | ||
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 1 | 270879 | 3531 | ||
Fluorite (*) | Fluorite | CaF2 | 5 | 270867,270868,270869,270870,270875 | 9617 | ||
Galena (*) | Rocksalt | PbS | 5 | 270867,270869,270870,270875,270882 | 24243 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 270867 | 14640 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 3 | 270867,270875,270882 | 5591 | ||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 2 | 270867,270879 | 12537 | ||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 4 | 270867,270875,270879,270882 | 1508 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 270867 | 17380 | ||
Orthoclase (*) | Feldspar | K(AlSi3O8) | 1 | 270879 | 2349 | ||
Pyrite (*) | Pyrite | FeS2 | 2 | 270867,270882 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 5 | 270867,270868,270875,270879,270882 | 61156 | ||
Sphalerite (*) | Sphalerite | ZnS | 5 | 270867,270869,270870,270875,270882 | 21482 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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