| 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. |
| Chalcopyrite | Millerite | Nickeline | None | Pentlandite | Pyrite | Sphalerite | Spinel |
| Chalcopyrite (*) | Godlevskite (*) | Graphite (*) | Heazlewoodite (*) | Magnetite (*) |
| Maucherite (*) | Millerite (*) | Gersdorffite-Pa3 (*) | Pentlandite (*) | Pyrite (*) |
| Pyrrhotite (*) | Sphalerite (*) | Violarite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 0 | 27198 | |||
| Godlevskite (*) | Pentlandite | (Ni,Fe)9S8 | 0 | 40 | |||
| Graphite (*) | None | C | 0 | 2812 | |||
| Heazlewoodite (*) | None | Ni3S2 | 0 | 205 | |||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
| Maucherite (*) | None | Ni11As8 | 0 | 161 | |||
| Millerite (*) | Millerite | NiS | 0 | 1066 | |||
| Gersdorffite-Pa3 (*) | Pyrite | NiAsS | 0 | 767 | |||
| Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 0 | 1512 | |||
| Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 0 | 9056 | |||
| Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
| Violarite (*) | Spinel | FeNi2S4 | 0 | 380 |
All locality data graciously provided by mindat.org
All age data...
Other copyright data...