| 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. |
| Amorphous | Chalcopyrite | Clay | Mica | Nickeline | None | Pentlandite | Pyrite | Quartz | Serpentine |
| Spinel | Vivianite |
| Annabergite (*) | Antigorite (*) | Chalcopyrite (*) | Chromite (*) | Erythrite (*) |
| Muscovite (*) | Pentlandite (*) | Pyrite (*) | Pyrrhotite (*) | Quartz (*) |
| Zaratite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Annabergite (*) | Vivianite | Ni3(AsO4)2·8H2O | 2 | 284851,284852 | 445 | ||
| Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 2 | 284850,284852 | 708 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 284851 | 27198 | ||
| Chromite (*) | Spinel | Fe2+Cr2O4 | 2 | 284851,284852 | 3902 | ||
| Erythrite (*) | Vivianite | Co3(AsO4)2·8H2O | 1 | 284852 | 814 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 2 | 284851,284852 | 17380 | ||
| Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 1 | 284852 | 1512 | ||
| Pyrite (*) | Pyrite | FeS2 | 2 | 284851,284852 | 39462 | ||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 284852 | 9056 | ||
| Quartz (*) | Quartz | SiO2 | 3 | 284850,284851,284852 | 61156 | ||
| Zaratite (*) | Amorphous | Ni3(CO3)(OH)4·4H2O | 1 | 284852 | 56 |
All locality data graciously provided by mindat.org
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