| 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 |
|---|
| Andalusite (*) | Andalusite | Al2SiO5 | | | 1 | 20167 | 1310 |
| Anglesite (*) | Baryte | Pb(SO4) | | | 1 | 20157 | 2734 |
| Aragonite (*) | Aragonite | Ca(CO3) | | | 4 | 20171,20175,20176,20184 | 3250 |
| Baryte (*) | Baryte | Ba(SO4) | | | 5 | 20157,20159,20162,20164,20171 | 11547 |
| Calcite (*) | Calcite | Ca(CO3) | | | 11 | 20157,20159,20161,20162,20166,20168,20171,20175,20177,20181,20183 | 27770 |
| Cerussite (*) | Aragonite | Pb(CO3) | | | 13 | 20157,20158,20159,20161,20162,20164,20166,20168,20169,20172,20179,20181,20183 | 4979 |
| Cordierite (*) | Beryl | Mg2Al4Si5O18 | | | 1 | 20167 | 1008 |
| Corundum (*) | Corundum | Al2O3 | | | 1 | 20167 | 1797 |
| Descloizite (*) | Descloizite | PbZn(VO4)(OH) | | | 11 | 20161,20162,20164,20169,20172,20179,20180,20181,20182,20183,20184 | 378 |
| Dolomite (*) | None | CaMg(CO3)2 | | | 3 | 20159,20162,20168 | 9895 |
| Fluorite (*) | Fluorite | CaF2 | | | 4 | 20157,20158,20159,20173 | 9617 |
| Galena (*) | Rocksalt | PbS | | | 13 | 20157,20158,20159,20161,20162,20164,20166,20168,20171,20177,20179,20183,20184 | 24243 |
| Goethite (*) | Diaspore | FeO(OH) | | | 0 | | 7437 |
| Greenockite (*) | Wurtzite | CdS | | | 5 | 20158,20168,20169,20171,20173 | 717 |
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | | | 7 | 20157,20159,20162,20168,20169,20171,20181 | 6890 |
| Hematite (*) | Corundum | Fe2O3 | | | 1 | 20159 | 14640 |
| Hemimorphite (*) | Not in a structural group | Zn4(Si2O7)(OH)2·H2O | | | 8 | 20157,20159,20162,20164,20169,20172,20179,20181 | 1689 |
| Hydrozincite (*) | None | Zn5(CO3)2(OH)6 | | | 10 | 20158,20159,20161,20162,20164,20166,20168,20169,20172,20179 | 1066 |
| Ice (*) | Amorphous Tridymite | H2O | | | 1 | 20176 | 59 |
| Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | | | 1 | 20181 | 2228 |
| Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | | | 2 | 20165,20167 | 1271 |
| Marcasite (*) | Marcasite | FeS2 | | | 5 | 20157,20159,20168,20171,20181 | 5674 |
| Melanterite (*) | Melanterite | Fe(SO4)·7H2O | | | 3 | 20169,20171,20174 | 915 |
| Plattnerite (*) | Rutile | PbO2 | | | 1 | 20162 | 158 |
| Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | | | 1 | 20165 | 1898 |
| Pyrite (*) | Pyrite | FeS2 | | | 5 | 20157,20159,20168,20172,20181 | 39462 |
| Quartz (*) | Quartz | SiO2 | | | 5 | 20162,20165,20168,20173,20174 | 61156 |
| Sillimanite (*) | Not in a structural group | Al2SiO5 | | | 1 | 20167 | 1516 |
| Smithsonite (*) | Calcite | Zn(CO3) | | | 10 | 20157,20158,20159,20162,20168,20169,20172,20175,20179,20181 | 2473 |
| Sphalerite (*) | Sphalerite | ZnS | | | 5 | 20157,20158,20159,20162,20168 | 21482 |
| Sulphur (*) | Sulphur | S | | | 5 | 20157,20158,20169,20174,20177 | 2045 |
| Vanadinite (*) | Apatite | Pb5(VO4)3Cl | | | 8 | 20159,20162,20169,20179,20180,20182,20183,20184 | 605 |
| Willemite (*) | Phenakite | Zn2SiO4 | | | 2 | 20162,20169 | 303 |
| Wulfenite (*) | Scheelite | PbMoO4 | | | 13 | 20157,20159,20161,20162,20164,20166,20169,20172,20177,20179,20181,20182,20183 | 1655 |
All age data...
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