| 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. |
| Baddeleyite | Braunite | Corundum | None | Olivine | Pyroxene | Quartz | Spinel |
| Augite (*) | Baddeleyite (*) | Chromite (*) | Fayalite (*) | Ilmenite (*) |
| Pyroxferroite (*) | Quartz (*) | Tranquillityite (*) | Troilite (*) | Ulvöspinel (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 0 | 2060 | |||
| Baddeleyite (*) | Baddeleyite | ZrO2 | 0 | 238 | |||
| Chromite (*) | Spinel | Fe2+Cr2O4 | 0 | 3902 | |||
| Fayalite (*) | Olivine | Fe2+2(SiO4) | 0 | 371 | |||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 0 | 5433 | |||
| Pyroxferroite (*) | None | Fe2+SiO3 | 0 | 17 | |||
| Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
| Tranquillityite (*) | Braunite | Fe2+8Ti3Zr2Si3O24 | 0 | 17 | |||
| Troilite (*) | None | FeS | 0 | 1044 | |||
| Ulvöspinel (*) | Spinel | Fe2+2TiO4 | 0 | 120 |
All locality data graciously provided by mindat.org
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