| 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. |
| 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 |
|---|---|---|---|---|---|---|---|
| Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 0 | 3419 | |||
| Albite (*) | Feldspar | Na(AlSi3O8) | 0 | 8803 | |||
| Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 1 | 251190 | 2353 | ||
| Andalusite (*) | Andalusite | Al2SiO5 | 1 | 251193 | 1310 | ||
| Arsenopyrite (*) | Arsenopyrite | FeAsS | 0 | 9052 | |||
| Beryl (*) | Beryl | Be3Al2Si6O18 | 4 | 251202,251203,251213,251252 | 4286 | ||
| Bornite (*) | None | Cu5FeS4 | 0 | 5516 | |||
| Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
| Cassiterite (*) | Rutile | SnO2 | 8 | 251221,251222,251223,251224,251227,251228,251229,251230 | 5171 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 251237 | 27198 | ||
| Corundum (*) | Corundum | Al2O3 | 2 | 251239,251250 | 1797 | ||
| Crandallite (*) | Alunite | CaAl3(PO4)(PO3OH)(OH)6 | 1 | 251193 | 310 | ||
| Cuprite (*) | Not in a structural group | Cu2O | 0 | 2970 | |||
| Diamond (*) | Diamond | C | 0 | 697 | |||
| Diaspore (*) | Diaspore | AlO(OH) | 2 | 251193,251238 | 481 | ||
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 0 | 8173 | |||
| Galena (*) | Rocksalt | PbS | 0 | 24243 | |||
| Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
| Gold (*) | Copper | Au | 2 | 251235,251236 | 30554 | ||
| Goyazite (*) | Alunite | SrAl3(PO4)(PO3OH)(OH)6 | 1 | 251193 | 173 | ||
| Graphite (*) | None | C | 0 | 2812 | |||
| Hematite (*) | Corundum | Fe2O3 | 4 | 251182,251183,251184,251185 | 14640 | ||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 0 | 5433 | |||
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 10 | 251189,251190,251200,251206,251215,251218,251232,251248,251249,251254 | 5591 | ||
| Kyanite (*) | Not in a structural group | Al2OSiO4 | 7 | 251180,251193,251205,251237,251238,251250,251254 | 1507 | ||
| Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | 0 | 1271 | |||
| Lazulite (*) | Lazulite | MgAl2(PO4)2(OH)2 | 2 | 251193,251205 | 232 | ||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 10 | 251182,251183,251184,251185,251193,251225,251226,251242,251253,251259 | 14899 | ||
| Microcline (*) | Feldspar | K(AlSi3O8) | 0 | 4924 | |||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 24 | 251186,251187,251188,251189,251190,251192,251194,251196,251199,251200,251204,251206,251207,251210,251215,251216,251217,251218,251232,251248,251249,251252,251254,251255 | 17380 | ||
| Pyrite (*) | Pyrite | FeS2 | 3 | 251193,251237,251254 | 39462 | ||
| Pyrophyllite (*) | Clay Pyrophyllite | Al2Si4O10(OH)2 | 1 | 251193 | 771 | ||
| Quartz (*) | Quartz | SiO2 | 36 | 251180,251187,251188,251190,251192,251193,251199,251200,251205,251206,251207,251209,251210,251213,251215,251218,251221,251222,251223,251224,251227,251228,251229,251230,251232,251235,251236,251237,251238,251247,251248,251249,251250,251252,251254,251259 | 61156 | ||
| Romanèchite (*) | None | (Ba,H2O)2(Mn4+,Mn3+)5O10 | 1 | 251237 | 312 | ||
| Rutile (*) | Rutile | TiO2 | 3 | 251180,251193,251205 | 5614 | ||
| Sillimanite (*) | Not in a structural group | Al2SiO5 | 4 | 251207,251237,251238,251252 | 1516 | ||
| Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 0 | 1214 | |||
| Spodumene (*) | Pyroxene | LiAlSi2O6 | 8 | 251221,251222,251223,251224,251227,251228,251229,251230 | 688 | ||
| Sulphur (*) | Sulphur | S | 0 | 2045 | |||
| Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 0 | 3337 | |||
| Vivianite (*) | Vivianite | Fe2+3(PO4)2·8H2O | 0 | 636 | |||
| Zircon (*) | Zircon | Zr(SiO4) | 0 | 5251 | |||
| Zunyite (*) | None | Al13Si5O20(OH,F)18Cl | 1 | 251193 | 86 |
All locality data graciously provided by mindat.org
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