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. |
Calcite | Clay | Corundum | Diaspore | Feldspar | Fluorite | Gypsum | Kaolinite | Mica | None |
Not in a structural group | Pyrite | Quartz | Schoepite | Vivianite | Zircon |
Albite (*) | Anhydrite (*) | Calcite (*) | Coffinite (*) | Goethite (*) |
Gypsum (*) | Hematite (*) | Kaolinite (*) | Muscovite (*) | Pyrite (*) |
Quartz (*) | Schoepite (*) | Uraninite (*) | 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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 290976 | 8803 | ||
Anhydrite (*) | Not in a structural group | Ca(SO4) | 1 | 290976 | 1588 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 290979 | 27770 | ||
Coffinite (*) | Zircon | U(SiO4)·nH2O | 2 | 290976,290979 | 566 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 290976 | 7437 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 290976 | 6890 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 290976 | 14640 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 290976 | 5591 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 290976 | 17380 | ||
Pyrite (*) | Pyrite | FeS2 | 2 | 290976,290979 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 1 | 290976 | 61156 | ||
Schoepite (*) | Schoepite | (UO2)4O(OH)6(H2O)6 | 1 | 290976 | 94 | ||
Uraninite (*) | Fluorite | UO2 | 2 | 290976,290979 | 2718 | ||
Vivianite (*) | Vivianite | Fe2+3(PO4)2·8H2O | 1 | 290976 | 636 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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