| 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. |
| Amphibole | Fluorite | Molybdenite | None | Not in a structural group | Spinel | Zippeite |
| Actinolite (*) | Andersonite (*) | Bornite (*) | Liebigite (*) | Magnetite (*) |
| Molybdenite (*) | Schröckingerite (*) | Uraninite (*) | Zippeite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 0 | 3419 | |||
| Andersonite (*) | Not in a structural group | Na2Ca(UO2)(CO3)3·5-6H2O | 0 | 47 | |||
| Bornite (*) | None | Cu5FeS4 | 0 | 5516 | |||
| Liebigite (*) | None | Ca2(UO2)(CO3)3·11H2O | 0 | 78 | |||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
| Molybdenite (*) | Molybdenite | MoS2 | 0 | 5800 | |||
| Schröckingerite (*) | None | NaCa3(UO2)(SO4)(CO3)3F·10H2O | 0 | 128 | |||
| Uraninite (*) | Fluorite | UO2 | 0 | 2718 | |||
| Zippeite (*) | Zippeite | K2[(UO2)4(SO4)2O2(OH)2](H2O)4 | 0 | 175 |
All locality data graciously provided by mindat.org
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