| 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 | Corundum | None | Olivine | Perovskite | Pyroxene | Spinel |
| Calcite (*) | Chromite (*) | Daubréelite (*) | Diopside (*) | Eskolaite (*) |
| Forsterite (*) | Ilmenite (*) | Magnetite (*) | Perovskite (*) | Schreibersite (*) |
| Spinel (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
| Chromite (*) | Spinel | Fe2+Cr2O4 | 0 | 3902 | |||
| Daubréelite (*) | Spinel | FeCr2S4 | 0 | 157 | |||
| Diopside (*) | Pyroxene | CaMgSi2O6 | 0 | 4135 | |||
| Eskolaite (*) | Corundum | Cr2O3 | 0 | 30 | |||
| Forsterite (*) | Olivine | Mg2(SiO4) | 0 | 1188 | |||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 0 | 5433 | |||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
| Perovskite (*) | Perovskite | CaTiO3 | 0 | 495 | |||
| Schreibersite (*) | None | (Fe,Ni)3P | 0 | 374 | |||
| Spinel (*) | Spinel | MgAl2O4 | 0 | 1934 |
| Sample | Source Locality | Reference URL |
|---|---|---|
All locality data graciously provided by mindat.org
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