| 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. |
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| 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. |
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| This mineral's age has not yet been recorded. |
| 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 |
|---|
| Acanthite (*) | Acanthite | Ag2S | | | 1 | 187035 | 2793 |
| Alunite (*) | None | KAl3(SO4)2(OH)6 | | | 0 | | 966 |
| Anhydrite (*) | Not in a structural group | Ca(SO4) | | | 4 | 187034,187035,187037,187045 | 1588 |
| Arsenopyrite (*) | Arsenopyrite | FeAsS | | | 1 | 187035 | 9052 |
| Baryte (*) | Baryte | Ba(SO4) | | | 4 | 187034,187035,187037,187045 | 11547 |
| Calcite (*) | Calcite | Ca(CO3) | | | 5 | 187034,187035,187037,187045,187046 | 27770 |
| Chalcocite (*) | None | Cu2S | | | 7 | 187030,187032,187033,187034,187035,187036,187045 | 5707 |
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | | | 2 | 187029,187046 | 27198 |
| Covellite (*) | Covellite | CuS | | | 5 | 187030,187033,187037,187045,187046 | 4165 |
| Digenite (*) | Digenite | Cu1.8S | | | 5 | 187032,187033,187035,187036,187037 | 1027 |
| Galena (*) | Rocksalt | PbS | | | 6 | 187029,187030,187032,187036,187037,187045 | 24243 |
| Gold (*) | Copper | Au | | | 9 | 187030,187032,187033,187034,187035,187036,187037,187045,187046 | 30554 |
| Hematite (*) | Corundum | Fe2O3 | | | 1 | 187046 | 14640 |
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | | | 0 | | 5591 |
| Marcasite (*) | Marcasite | FeS2 | | | 8 | 187029,187030,187033,187034,187035,187037,187045,187046 | 5674 |
| Miargyrite (*) | None | AgSbS2 | | | 7 | 187030,187032,187033,187035,187036,187037,187045 | 300 |
| Molybdenite (*) | Molybdenite | MoS2 | | | 7 | 187029,187032,187034,187035,187036,187037,187045 | 5800 |
| Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | | | 0 | | 1508 |
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | | | 1 | 187029 | 17380 |
| Petzite (*) | None | Ag3AuTe2 | | | 1 | 187035 | 409 |
| Polybasite (*) | Polybasite | [Ag9CuS4][(Ag,Cu)6(Sb,As)2S7] | | | 7 | 187030,187032,187033,187034,187035,187036,187037 | 716 |
| Proustite (*) | None | Ag3AsS3 | | | 7 | 187032,187033,187034,187035,187036,187037,187045 | 733 |
| Pyrargyrite (*) | None | Ag3SbS3 | | | 7 | 187030,187033,187034,187035,187036,187037,187045 | 1425 |
| Pyrite (*) | Pyrite | FeS2 | | | 2 | 187029,187046 | 39462 |
| Pyrrhotite (*) | Nickeline | Fe7S8 | | | 5 | 187032,187034,187035,187036,187045 | 9056 |
| Quartz (*) | Quartz | SiO2 | | | 10 | 187029,187030,187032,187033,187034,187035,187036,187037,187045,187046 | 61156 |
| Silver (*) | Copper | Ag | | | 5 | 187030,187033,187034,187035,187036 | 5186 |
| Sphalerite (*) | Sphalerite | ZnS | | | 6 | 187029,187030,187032,187034,187035,187037 | 21482 |
| Sulphur (*) | Sulphur | S | | | 0 | | 2045 |
| Zinkenite (*) | Zinkenite | Pb9Sb22S42 | | | 7 | 187030,187032,187033,187034,187035,187037,187045 | 228 |
All age data...
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