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 | Baryte | Chalcopyrite | Clay | Coronadite | Corundum | Fluorite | Murdochite | None | Quartz |
Rocksalt | Rutile | Smectite-vermiculite |
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 |
---|---|---|---|---|---|---|---|
Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 1 | 247060 | 3092 | ||
Argentojarosite (*) | Alunite | AgFe3+3(SO4)2(OH)6 | 1 | 247060 | 58 | ||
Baryte (*) | Baryte | Ba(SO4) | 1 | 247061 | 11547 | ||
Bornite (*) | None | Cu5FeS4 | 0 | 5516 | |||
Celestine (*) | Baryte | Sr(SO4) | 0 | 1252 | |||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 0 | 27198 | |||
Chlorargyrite (*) | Rocksalt | AgCl | 2 | 247060,247062 | 1382 | ||
Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | 1 | 247059 | 599 | ||
Dolomite (*) | None | CaMg(CO3)2 | 1 | 247060 | 9895 | ||
Galena (*) | Rocksalt | PbS | 1 | 247060 | 24243 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 0 | 5433 | |||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 0 | 1508 | |||
Murdochite (*) | Murdochite | Cu12Pb2O15Cl2 | 1 | 247060 | 34 | ||
Plumbojarosite (*) | Alunite | Pb0.5Fe3+3(SO4)2(OH)6 | 1 | 247060 | 477 | ||
Pyrolusite (*) | Rutile | MnO2 | 1 | 247059 | 3106 | ||
Quartz (*) | Quartz | SiO2 | 1 | 247058 | 61156 | ||
Uraninite (*) | Fluorite | UO2 | 0 | 2718 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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