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. |
Alunite | Apatite | Baryte | Beryl | Clay | Columbite | Copper | Coronadite | Corundum | Dufrénite |
Feldspar | Fluorite | Mica | None | Not in a structural group | Prehnite | Pyrochlore | Quartz | Ramsdellite | Rutile |
Smectite-vermiculite | Tivanite |
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 | 64932 | 8803 | ||
Anatase (*) | Not in a structural group | TiO2 | 0 | 2162 | |||
Baryte (*) | Baryte | Ba(SO4) | 0 | 11547 | |||
Bertrandite (*) | Not in a structural group | Be4Si2O7(OH)2 | 1 | 64932 | 606 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 1 | 64932 | 4286 | ||
Cacoxenite (*) | None | Fe3+24AlO6(PO4)17(OH)12·75H2O | 0 | 280 | |||
Cassiterite (*) | Rutile | SnO2 | 0 | 5171 | |||
Columbite-(Fe) (*) | Columbite | Fe2+Nb2O6 | 1 | 64932 | 518 | ||
Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | 0 | 599 | |||
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 1 | 64932 | 2740 | ||
Fluorcalciomicrolite (*) | Pyrochlore | (Ca,Na, )2Ta2O6F | 1 | 64932 | 13 | ||
Fluorophlogopite (*) | Mica | KMg3(Si3Al)O10F2 | 1 | 64932 | 47 | ||
Gold (*) | Copper | Au | 0 | 30554 | |||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 0 | 5433 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 64932 | 17380 | ||
Natrodufrénite (*) | Dufrénite | NaFe2+Fe3+5(PO4)4(OH)6·2H2O | 1 | 64932 | 46 | ||
Nontronite (*) | Clay Smectite-vermiculite | Na0.3Fe3+2(Si,Al)4O10(OH)2·nH2O | 0 | 471 | |||
Orthoclase (*) | Feldspar | K(AlSi3O8) | 0 | 2349 | |||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 0 | 2273 | |||
Plumbogummite (*) | Alunite | PbAl3(PO4)(PO3OH)(OH)6 | 1 | 64932 | 170 | ||
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 0 | 1898 | |||
Pseudorutile (*) | Tivanite | Fe3+2Ti4+3O9 | 1 | 64932 | 30 | ||
Pyrolusite (*) | Rutile | MnO2 | 1 | 64932 | 3106 | ||
Quartz (*) | Quartz | SiO2 | 1 | 64932 | 61156 | ||
Ramsdellite (*) | Ramsdellite | MnO2 | 1 | 64932 | 88 | ||
Rutile (*) | Rutile | TiO2 | 0 | 5614 | |||
Silver (*) | Copper | Ag | 0 | 5186 | |||
Strengite (*) | None | Fe3+(PO4)·2H2O | 1 | 64932 | 263 | ||
Tantalite-(Fe) (*) | Columbite | Fe2+Ta2O6 | 1 | 64932 | 99 | ||
Todorokite (*) | None | (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O | 0 | 433 | |||
Uraninite (*) | Fluorite | UO2 | 1 | 64932 | 2718 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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