| 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. |
| Analcime | Auricupride | Chalcopyrite | Clay | Cobaltite | Molybdenite | None | Pentlandite | Perovskite | Pyrite |
| Serpentine | Sphalerite | Spinel | Valleriite |
| 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 |
|---|---|---|---|---|---|---|---|
| Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 1 | 46094 | 1627 | ||
| Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 46092 | 708 | ||
| Auricupride (*) | Auricupride Perovskite | Cu3Au | 1 | 46093 | 24 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 46093 | 27198 | ||
| Chromite (*) | Spinel | Fe2+Cr2O4 | 2 | 46093,46096 | 3902 | ||
| Cobaltite (*) | Cobaltite | CoAsS | 1 | 46093 | 966 | ||
| Mackinawite (*) | None | (Fe,Ni)1+xS (x = 0-0.07) | 1 | 46093 | 451 | ||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 46093 | 14899 | ||
| Maucherite (*) | None | Ni11As8 | 1 | 46093 | 161 | ||
| Molybdenite (*) | Molybdenite | MoS2 | 1 | 46093 | 5800 | ||
| Oregonite (*) | None | FeNi2As2 | 1 | 46093 | 5 | ||
| Gersdorffite-Pa3 (*) | Pyrite | NiAsS | 1 | 46093 | 767 | ||
| Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 1 | 46093 | 1512 | ||
| Sphalerite (*) | Sphalerite | ZnS | 1 | 46093 | 21482 | ||
| Troilite (*) | None | FeS | 1 | 46093 | 1044 | ||
| Valleriite (*) | Valleriite | 2[(Fe,Cu)S]·1.53[(Mg,Al)(OH)2] | 1 | 46093 | 237 |
All locality data graciously provided by mindat.org
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