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. |
Amorphous | Aragonite | Baryte | Braunite | Calcite | Chalcopyrite | Clay | Coronadite | Corundum | Diaspore |
Gypsum | Lepidocrocite | Mica | None | Not in a structural group | Pyrite | Quartz | Rutile |
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 |
---|---|---|---|---|---|---|---|
Aragonite (*) | Aragonite | Ca(CO3) | 1 | 200548 | 3250 | ||
Baryte (*) | Baryte | Ba(SO4) | 1 | 200545 | 11547 | ||
Braunite (*) | Braunite | Mn2+Mn3+6O8(SiO4) | 0 | 483 | |||
Cacoxenite (*) | None | Fe3+24AlO6(PO4)17(OH)12·75H2O | 0 | 280 | |||
Calcite (*) | Calcite | Ca(CO3) | 1 | 200548 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 0 | 27198 | |||
Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | 0 | 599 | |||
Cuprite (*) | Not in a structural group | Cu2O | 0 | 2970 | |||
Dolomite (*) | None | CaMg(CO3)2 | 1 | 200548 | 9895 | ||
Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
Hollandite (*) | Coronadite | Ba(Mn4+6Mn3+2)O16 | 0 | 243 | |||
Lepidocrocite (*) | Lepidocrocite | Fe3+O(OH) | 0 | 581 | |||
Manganite (*) | Rutile | Mn3+O(OH) | 0 | 770 | |||
Opal (*) | Amorphous | SiO2·nH2O | 0 | 2994 | |||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 0 | 2273 | |||
Pyrite (*) | Pyrite | FeS2 | 1 | 200549 | 39462 | ||
Pyrolusite (*) | Rutile | MnO2 | 2 | 200544,200551 | 3106 | ||
Quartz (*) | Quartz | SiO2 | 1 | 200549 | 61156 | ||
Romanèchite (*) | None | (Ba,H2O)2(Mn4+,Mn3+)5O10 | 3 | 200546,200547,200551 | 312 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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