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 | Amorphous | Aragonite | Baryte | Beraunite | Calcite | Chalcopyrite | Clay | Corundum | Diaspore |
Dufrénite | Leucophosphite | Marcasite | None | Phosphofibrite | Phosphosiderite | Pyrite | Quartz | Rocksalt | Smectite-vermiculite |
Wavellite |
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 |
---|---|---|---|---|---|---|---|
Baryte (*) | Baryte | Ba(SO4) | 0 | 11547 | |||
Beraunite (*) | Beraunite | Fe3+6(PO4)4O(OH)4·6H2O | 0 | 136 | |||
Cacoxenite (*) | None | Fe3+24AlO6(PO4)17(OH)12·75H2O | 0 | 280 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Cerussite (*) | Aragonite | Pb(CO3) | 0 | 4979 | |||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 0 | 27198 | |||
Cinnabar (*) | None | HgS | 0 | 2600 | |||
Corkite (*) | Alunite | PbFe3+3(SO4)(PO4)(OH)6 | 0 | 151 | |||
Dolomite (*) | None | CaMg(CO3)2 | 0 | 9895 | |||
Dufrénite (*) | Dufrénite | Ca0.5Fe2+Fe3+5(PO4)4(OH)6·2H2O | 0 | 139 | |||
Galena (*) | Rocksalt | PbS | 0 | 24243 | |||
Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
Kidwellite (*) | None | NaFe3+9+x(PO4)6(OH)11·3H2O (x ≈ 0.33) | 0 | 53 | |||
Kolbeckite (*) | Phosphosiderite | Sc(PO4)·2H2O | 0 | 26 | |||
Leucophosphite (*) | Leucophosphite | KFe3+2(PO4)2(OH)·2H2O | 0 | 110 | |||
Marcasite (*) | Marcasite | FeS2 | 0 | 5674 | |||
Meurigite-K (*) | Phosphofibrite | KFe3+8(PO4)6(OH)7·6.5H2O | 0 | 21 | |||
Meurigite-Na (*) | Phosphofibrite | [Na(H2O)2.5][Fe3+8(PO4)6(OH)7(H2O)4] | 0 | 7 | |||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 0 | 1508 | |||
Opal (*) | Amorphous | SiO2·nH2O | 0 | 2994 | |||
Phosphosiderite (*) | Phosphosiderite | Fe3+(PO4)·2H2O | 0 | 182 | |||
Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Siderite (*) | Calcite | Fe(CO3) | 0 | 6417 | |||
Strengite (*) | None | Fe3+(PO4)·2H2O | 0 | 263 | |||
Variscite (*) | None | Al(PO4)·2H2O | 0 | 301 | |||
Wavellite (*) | Wavellite | Al3(PO4)2(OH)3·5H2O | 0 | 374 |
Sample | Source Locality | Reference URL |
---|---|---|
R070106 | Těškov, Rokycany District, Plzeň Region, Czech Republic | https://rruff.info/R070106 |
R070105 | Těškov, Rokycany District, Plzeň Region, Czech Republic | https://rruff.info/R070105 |
All locality data graciously provided by mindat.org
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