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 | Auricupride | Calcite | Clay | Diaspore | Fairfieldite | Gypsum | Hydrotalcite | Kaolinite | Lipscombite |
None | Perovskite | Quartz | Serpentine | Spinel |
Awaruite (*) | Calcite (*) | Cassidyite (*) | Goethite (*) | Gypsum (*) |
Jarosite (*) | Kaolinite (*) | Lipscombite (*) | Maghemite (*) | Pecoraite (*) |
Quartz (*) | Reevesite (*) | Schreibersite (*) |
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 |
---|---|---|---|---|---|---|---|
Awaruite (*) | Auricupride Perovskite | Ni3Fe | 0 | 166 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Cassidyite (*) | Fairfieldite | Ca2Ni(PO4)2·2H2O | 0 | 1 | |||
Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 0 | 2228 | |||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 5591 | |||
Lipscombite (*) | Lipscombite | Fe2+Fe3+2(PO4)2(OH)2 | 0 | 47 | |||
Maghemite (*) | Spinel | (Fe3+0.67 0.33)Fe3+2O4 | 0 | 229 | |||
Pecoraite (*) | Clay Serpentine | Ni3Si2O5(OH)4 | 0 | 40 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Reevesite (*) | Hydrotalcite | Ni6Fe3+2(CO3)(OH)16·4H2O | 0 | 48 | |||
Schreibersite (*) | None | (Fe,Ni)3P | 0 | 374 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...