| 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 | Clay | Kaolinite | Malachite | Marcasite | Mica | Millerite | Nickeline | None | Pentlandite |
| Pyrite | Pyrophyllite | Quartz | Sphalerite | Spinel | Titanite |
| Chalcopyrite (*) | Kaolinite (*) | Malachite (*) | Marcasite (*) | Millerite (*) |
| Muscovite (*) | Pentlandite (*) | Pyrite (*) | Pyrophyllite (*) | Pyrrhotite (*) |
| Quartz (*) | Sperrylite (*) | Sphalerite (*) | Titanite (*) | 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 | |||
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 5591 | |||
| Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 0 | 12537 | |||
| Marcasite (*) | Marcasite | FeS2 | 0 | 5674 | |||
| Millerite (*) | Millerite | NiS | 0 | 1066 | |||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
| Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 0 | 1512 | |||
| Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
| Pyrophyllite (*) | Clay Pyrophyllite | Al2Si4O10(OH)2 | 0 | 771 | |||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 0 | 9056 | |||
| Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
| Sperrylite (*) | Pyrite | PtAs2 | 0 | 337 | |||
| Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
| Titanite (*) | Titanite | CaTi(SiO4)O | 0 | 4899 | |||
| Violarite (*) | Spinel | FeNi2S4 | 0 | 380 |
All locality data graciously provided by mindat.org
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