| 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. |
| Alunite | Bismutite | Chalcopyrite | Connellite | Matlockite | Meneghinite | None | Pyrite | Quartz | Scheelite |
| Sphalerite | Spinel | Stibnite | Tetradymite |
| 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 |
|---|---|---|---|---|---|---|---|
| Bismoclite (*) | Matlockite | BiOCl | 0 | 71 | |||
| Bismuthinite (*) | Stibnite | Bi2S3 | 0 | 1935 | |||
| Bismutite (*) | Bismutite | Bi2O2(CO3) | 0 | 716 | |||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 0 | 27198 | |||
| Connellite (*) | Connellite | Cu36(SO4)(OH)62Cl8·6H2O | 0 | 295 | |||
| Cuprobismutite (*) | None | Cu8AgBi13S24 | 0 | 43 | |||
| Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 0 | 2228 | |||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
| Pekoite (*) | Meneghinite | CuPbBi11S18 | 0 | 39 | |||
| Posnjakite (*) | None | Cu4(SO4)(OH)6·H2O | 0 | 309 | |||
| Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
| Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
| Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
| Tetradymite (*) | Tetradymite | Bi2Te2S | 0 | 510 | |||
| Wulfenite (*) | Scheelite | PbMoO4 | 0 | 1655 |
All locality data graciously provided by mindat.org
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