| 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. |
| Allargentum | Aragonite | Baryte | Calcite | Clay | Diaspore | Halotrichite | Melonite | Mica | None |
| Quartz | Spangolite | Spinel |
| Anglesite (*) | Baryte (*) | Calaverite (*) | Calcite (*) | Cerussite (*) |
| Dyscrasite (*) | Goethite (*) | Hausmannite (*) | Hetaerolite (*) | Muscovite (*) |
| Pickeringite (*) | Pyrargyrite (*) | Quartz (*) | Spangolite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Anglesite (*) | Baryte | Pb(SO4) | 0 | 2734 | |||
| Baryte (*) | Baryte | Ba(SO4) | 0 | 11547 | |||
| Calaverite (*) | Melonite | AuTe2 | 0 | 361 | |||
| Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
| Cerussite (*) | Aragonite | Pb(CO3) | 0 | 4979 | |||
| Dyscrasite (*) | Allargentum | Ag3+xSb1-x (x ≈ 0.2) | 0 | 180 | |||
| Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
| Hausmannite (*) | Spinel | Mn2+Mn3+2O4 | 0 | 350 | |||
| Hetaerolite (*) | Spinel | ZnMn3+2O4 | 0 | 73 | |||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
| Pickeringite (*) | Halotrichite | MgAl2(SO4)4·22H2O | 0 | 265 | |||
| Pyrargyrite (*) | None | Ag3SbS3 | 0 | 1425 | |||
| Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
| Spangolite (*) | Spangolite | Cu6Al(SO4)(OH)12Cl·3H2O | 0 | 105 |
All locality data graciously provided by mindat.org
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