| 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. |
| Clay | Epsomite | Gypsum | Mica | None | Pyroxene | Quartz | Serpentine | Sulphur |
| Antigorite (*) | Enstatite (*) | Epsomite (*) | Graphite (*) | Gypsum (*) |
| Morenosite (*) | Muscovite (*) | Népouite (*) | Quartz (*) | Sulphur (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 156711 | 708 | ||
| Enstatite (*) | Pyroxene | Mg2Si2O6 | 1 | 156711 | 944 | ||
| Epsomite (*) | Epsomite | Mg(SO4)·7H2O | 1 | 156711 | 484 | ||
| Graphite (*) | None | C | 2 | 156717,156724 | 2812 | ||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 2 | 156713,156722 | 6890 | ||
| Morenosite (*) | Epsomite | Ni(SO4)·7H2O | 1 | 156711 | 84 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 156720 | 17380 | ||
| Népouite (*) | Serpentine Clay | Ni3Si2O5(OH)4 | 1 | 156711 | 66 | ||
| Quartz (*) | Quartz | SiO2 | 2 | 156714,156720 | 61156 | ||
| Sulphur (*) | Sulphur | S | 1 | 156713 | 2045 |
All locality data graciously provided by mindat.org
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