| 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. |
| Djerfisherite | Gypsum | Iron | None | Olivine | Pentlandite | Pyroxene | Rocksalt | 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 |
|---|---|---|---|---|---|---|---|
| Alabandite (*) | Rocksalt | MnS | 0 | 312 | |||
| Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 0 | 2060 | |||
| Daubréelite (*) | Spinel | FeCr2S4 | 0 | 157 | |||
| Diopside (*) | Pyroxene | CaMgSi2O6 | 0 | 4135 | |||
| Djerfisherite (*) | Djerfisherite | K6(Fe,Cu,Ni)25S26Cl | 0 | 60 | |||
| Enstatite (*) | Pyroxene | Mg2Si2O6 | 0 | 944 | |||
| Forsterite (*) | Olivine | Mg2(SiO4) | 0 | 1188 | |||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
| Iron (*) | Iron | Fe | 0 | 1089 | |||
| Oldhamite (*) | Rocksalt | CaS | 0 | 58 | |||
| Osbornite (*) | Rocksalt | TiN | 0 | 20 | |||
| Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 0 | 1512 | |||
| Pigeonite (*) | Pyroxene | (Mg,Fe,Ca)2Si2O6 | 0 | 303 | |||
| Schreibersite (*) | None | (Fe,Ni)3P | 0 | 374 | |||
| Taenite (*) | None | (Ni,Fe) | 0 | 703 | |||
| Troilite (*) | None | FeS | 0 | 1044 |
All locality data graciously provided by mindat.org
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