| 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 | Corundum | Feldspar | Kaolinite | Mica | None | Olivine | Pyroxene | Quartz | Sapphirine |
| Spinel | Zircon |
| Aegirine (*) | Aenigmatite (*) | Albite (*) | Augite (*) | Fayalite (*) |
| Hedenbergite (*) | Ilmenite (*) | Kaolinite (*) | Magnetite (*) | Muscovite (*) |
| Orthoclase (*) | Quartz (*) | Sanidine (*) | Zircon (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Aegirine (*) | Pyroxene | NaFe3+Si2O6 | 1 | 89228 | 1022 | ||
| Aenigmatite (*) | Sapphirine | Na4[Fe2+10Ti2]O4[Si12O36] | 1 | 89228 | 133 | ||
| Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 89228 | 8803 | ||
| Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 0 | 2060 | |||
| Fayalite (*) | Olivine | Fe2+2(SiO4) | 1 | 89228 | 371 | ||
| Hedenbergite (*) | Pyroxene | CaFe2+Si2O6 | 0 | 741 | |||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 89228 | 5433 | ||
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 89228 | 5591 | ||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 89228 | 14899 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 89228 | 17380 | ||
| Orthoclase (*) | Feldspar | K(AlSi3O8) | 1 | 89228 | 2349 | ||
| Quartz (*) | Quartz | SiO2 | 1 | 89228 | 61156 | ||
| Sanidine (*) | Feldspar | K(AlSi3O8) | 0 | 598 | |||
| Zircon (*) | Zircon | Zr(SiO4) | 1 | 89228 | 5251 |
All locality data graciously provided by mindat.org
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