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. |
Allophane | Baryte | Calcite | Chalcopyrite | Clay | Columbite | Corundum | Fluorite | Gypsum | Kaolinite |
Malachite | Mica | None | Not in a structural group | Quartz |
Allophane (*) | Azurite (*) | Baryte (*) | Calcite (*) | Chalcopyrite (*) |
Chrysocolla (*) | Gypsum (*) | Hematite (*) | Kaolinite (*) | Malachite (*) |
Muscovite (*) | Quartz (*) | Samarskite-(Y) (*) | Uraninite (*) | Uranophane-α (*) |
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 |
---|---|---|---|---|---|---|---|
Allophane (*) | Allophane | Al2O3(SiO2)1.3-2.0·2.5-3.0H2O | 1 | 144036 | 470 | ||
Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 1 | 144036 | 5509 | ||
Baryte (*) | Baryte | Ba(SO4) | 1 | 144048 | 11547 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 144047 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 144036 | 27198 | ||
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 1 | 144036 | 3531 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 144049 | 6890 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 144036 | 14640 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 2 | 144036,144040 | 5591 | ||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 144036 | 12537 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 144040 | 17380 | ||
Quartz (*) | Quartz | SiO2 | 1 | 144036 | 61156 | ||
Samarskite-(Y) (*) | Columbite | YFe3+Nb2O8 | 1 | 144037 | 353 | ||
Uraninite (*) | Fluorite | UO2 | 1 | 144034 | 2718 | ||
Uranophane-α (*) | None | Ca(UO2)2(SiO3OH)2·5H2O | 1 | 144041 | 890 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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