| 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 | Covellite | Digenite | Fluorite | Nickeline | None | Quartz | Rocksalt | Spinel |
| Sulphur |
| 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 |
|---|---|---|---|---|---|---|---|
| Berzelianite (*) | None | Cu2-xSe (x ≈ 0.12) | 0 | 66 | |||
| Bornhardtite (*) | Spinel | Co2+Co3+2Se4 | 0 | 5 | |||
| Bornite (*) | None | Cu5FeS4 | 0 | 5516 | |||
| Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
| Clausthalite (*) | Rocksalt | PbSe | 0 | 281 | |||
| Covellite (*) | Covellite | CuS | 0 | 4165 | |||
| Crookesite (*) | None | Cu7TlSe4 | 0 | 14 | |||
| Digenite (*) | Digenite | Cu1.8S | 0 | 1027 | |||
| Freboldite (*) | Nickeline | CoSe | 0 | 4 | |||
| Galena (*) | Rocksalt | PbS | 0 | 24243 | |||
| Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
| Klockmannite (*) | Covellite | Cu5.2Se6 | 0 | 63 | |||
| Linnaeite (*) | Spinel | Co2+Co3+2S4 | 0 | 249 | |||
| Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
| Selenium (*) | Sulphur | Se | 0 | 143 | |||
| Umangite (*) | None | Cu3Se2 | 0 | 71 | |||
| Uraninite (*) | Fluorite | UO2 | 0 | 2718 |
All locality data graciously provided by mindat.org
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