| 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 |
All locality data graciously provided by mindat.org
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