| 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. |
| Calcite | Cerite | Clay | Corundum | Garnet | Gypsum | Kaolinite | Mica | None | Olivine |
| Palmierite | Perovskite | Pyroxene | Quartz | Smectite-vermiculite | Spinel | Starkeyite | Wadsleyite |
| 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 |
|---|---|---|---|---|---|---|---|
| Akimotoite (*) | Corundum | MgSiO3 | 2 | 1661,1663 | 10 | ||
| Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 1664 | 2060 | ||
| Calcite (*) | Calcite | Ca(CO3) | 1 | 1665 | 27770 | ||
| Chromite (*) | Spinel | Fe2+Cr2O4 | 2 | 1661,1664 | 3902 | ||
| Forsterite (*) | Olivine | Mg2(SiO4) | 2 | 1662,1664 | 1188 | ||
| Guyanaite (*) | None | CrO(OH) | 1 | 1665 | 6 | ||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 1665 | 6890 | ||
| Jadeite (*) | Pyroxene | NaAlSi2O6 | 1 | 1663 | 154 | ||
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 1665 | 5591 | ||
| Majorite (*) | Garnet | Mg3(MgSi)(SiO4)3 | 2 | 1661,1663 | 24 | ||
| Merrillite (*) | Cerite | Ca9NaMg(PO4)7 | 2 | 1661,1664 | 230 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 1665 | 17380 | ||
| Perovskite (*) | Perovskite | CaTiO3 | 1 | 1661 | 495 | ||
| Pigeonite (*) | Pyroxene | (Mg,Fe,Ca)2Si2O6 | 1 | 1664 | 303 | ||
| Pyrope (*) | Garnet | Mg3Al2(SiO4)3 | 1 | 1663 | 341 | ||
| Quartz (*) | Quartz | SiO2 | 1 | 1665 | 61156 | ||
| Ringwoodite (*) | Spinel | SiMg2O4 | 3 | 1661,1662,1663 | 25 | ||
| Rozenite (*) | Starkeyite | Fe2+(SO4)·4H2O | 1 | 1665 | 293 | ||
| Starkeyite (*) | Starkeyite | Mg(SO4)·4H2O | 1 | 1665 | 79 | ||
| Troilite (*) | None | FeS | 1 | 1664 | 1044 | ||
| Tuite (*) | Palmierite | Ca3(PO4)2 | 1 | 1661 | 7 | ||
| Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 1 | 1665 | 652 | ||
| Wadsleyite (*) | Wadsleyite | Mg2SiO4 | 1 | 1662 | 13 |
All locality data graciously provided by mindat.org
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