| 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. |
| Cerite | Corundum | Iron | None | Spinel | Tridymite |
| Chromite (*) | Daubréelite (*) | Eskolaite (*) | Iron (*) | Magnetite (*) |
| Merrillite (*) | Nickelphosphide (*) | Stanfieldite (*) | Taenite (*) | Tridymite (*) |
| Troilite (*) | Whitlockite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 102701 | 3902 | ||
| Daubréelite (*) | Spinel | FeCr2S4 | 1 | 102701 | 157 | ||
| Eskolaite (*) | Corundum | Cr2O3 | 1 | 102701 | 30 | ||
| Iron (*) | Iron | Fe | 1 | 102701 | 1089 | ||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 102701 | 14899 | ||
| Merrillite (*) | Cerite | Ca9NaMg(PO4)7 | 1 | 102701 | 230 | ||
| Nickelphosphide (*) | None | Ni3P | 1 | 102701 | 19 | ||
| Stanfieldite (*) | None | Ca4Mg5(PO4)6 | 1 | 102701 | 14 | ||
| Taenite (*) | None | (Ni,Fe) | 1 | 102701 | 703 | ||
| Tridymite (*) | Tridymite | SiO2 | 1 | 102701 | 458 | ||
| Troilite (*) | None | FeS | 1 | 102701 | 1044 | ||
| Whitlockite (*) | Cerite | Ca9Mg(PO3OH)(PO4)6 | 1 | 102701 | 104 |
| Sample | Source Locality | Reference URL |
|---|---|---|
All locality data graciously provided by mindat.org
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