| 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 |
|---|---|---|---|---|---|---|---|
| Alum-(K) (*) | Alum | KAl(SO4)2·12H2O | 1 | 47558 | 92 | ||
| Ammoniojarosite (*) | Alunite | (NH4)Fe3+3(SO4)2(OH)6 | 1 | 47558 | 30 | ||
| Anhydrite (*) | Not in a structural group | Ca(SO4) | 2 | 47549,47558 | 1588 | ||
| Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 47543 | 708 | ||
| Aragonite (*) | Aragonite | Ca(CO3) | 3 | 47547,47549,47558 | 3250 | ||
| Artinite (*) | Artinite | Mg2(CO3)(OH)2·3H2O | 1 | 47547 | 75 | ||
| Baryte (*) | Baryte | Ba(SO4) | 2 | 47557,47561 | 11547 | ||
| Bassanite (*) | Rhabdophane | Ca(SO4)·0.5H2O | 0 | 82 | |||
| Brownmillerite (*) | Brownmillerite Perovskite | Ca2Fe3+AlO5 | 1 | 47558 | 21 | ||
| Brucite (*) | Brucite | Mg(OH)2 | 2 | 47547,47558 | 462 | ||
| Brugnatellite (*) | Hydrotalcite | Mg6Fe3+(CO3)(OH)13·4H2O | 1 | 47547 | 32 | ||
| Calcite (*) | Calcite | Ca(CO3) | 7 | 47547,47549,47553,47554,47557,47558,47561 | 27770 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 47552 | 27198 | ||
| Chlorellestadite (*) | Apatite | Ca5(SiO4)1.5(SO4)1.5Cl | 1 | 47558 | 4 | ||
| Chlormayenite (*) | Mayenite | Ca12Al14O32[ 4Cl2] | 1 | 47558 | 19 | ||
| Chrysotile (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 47543 | 951 | ||
| Clinohumite (*) | Humite | Mg9(SiO4)4F2 | 1 | 47559 | 236 | ||
| Sulphur-β (*) | None | S | 1 | 47558 | 5 | ||
| Coalingite (*) | Hydrotalcite | Mg10Fe3+2(CO3)(OH)24·2H2O | 1 | 47547 | 27 | ||
| Copiapite (*) | Copiapite | Fe2+Fe3+4(SO4)6(OH)2·20H2O | 1 | 47549 | 382 | ||
| Corundum (*) | Corundum | Al2O3 | 2 | 47549,47558 | 1797 | ||
| Cristobalite (*) | Cristobalite | SiO2 | 1 | 47558 | 453 | ||
| Cuspidine (*) | Wöhlerite | Ca8(Si2O7)2F4 | 1 | 47558 | 67 | ||
| Dolomite (*) | None | CaMg(CO3)2 | 2 | 47547,47558 | 9895 | ||
| Eltyubyuite (*) | Mayenite | Ca12Fe3+10Si4O32Cl6 | 1 | 47558 | 5 | ||
| Epsomite (*) | Epsomite | Mg(SO4)·7H2O | 1 | 47558 | 484 | ||
| Fluorellestadite (*) | Apatite | Ca5(SiO4)1.5(SO4)1.5F | 1 | 47558 | 33 | ||
| Fluorite (*) | Fluorite | CaF2 | 1 | 47558 | 9617 | ||
| Goethite (*) | Diaspore | FeO(OH) | 1 | 47549 | 7437 | ||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 3 | 47549,47558,47561 | 6890 | ||
| Hematite (*) | Corundum | Fe2O3 | 2 | 47549,47558 | 14640 | ||
| Hexahydrite (*) | Hexahydrite | Mg(SO4)·6H2O | 2 | 47549,47558 | 251 | ||
| Huntite (*) | Not in a structural group | CaMg3(CO3)4 | 1 | 47547 | 69 | ||
| Hydromagnesite (*) | None | Mg5(CO3)4(OH)2·4H2O | 1 | 47547 | 341 | ||
| Hydroxylellestadite (*) | Apatite | Ca5(SiO4)1.5(SO4)1.5OH | 1 | 47558 | 22 | ||
| Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 1 | 47558 | 2228 | ||
| Kieserite (*) | Kieserite | Mg(SO4)·H2O | 1 | 47558 | 80 | ||
| Konyaite (*) | Picromerite | Na2Mg(SO4)2·5H2O | 2 | 47549,47558 | 20 | ||
| Kumtyubeite (*) | Humite | Ca5(SiO4)2F2 | 1 | 47558 | 5 | ||
| Lechatelierite (*) | Amorphous | SiO2 | 1 | 47558 | 62 | ||
| Letovicite (*) | None | (NH4)3H(SO4)2 | 1 | 47558 | 18 | ||
| Magnesiochromite (*) | Spinel | MgCr2O4 | 1 | 47547 | 311 | ||
| Magnesiocopiapite (*) | Copiapite | MgFe3+4(SO4)6(OH)2·20H2O | 1 | 47558 | 54 | ||
| Magnesioferrite (*) | Spinel | MgFe3+2O4 | 1 | 47558 | 98 | ||
| Magnesite (*) | Calcite | Mg(CO3) | 1 | 47547 | 1487 | ||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 47547 | 14899 | ||
| Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 47552 | 12537 | ||
| Marcasite (*) | Marcasite | FeS2 | 1 | 47557 | 5674 | ||
| Mascagnite (*) | Arcanite | (NH4)2(SO4) | 1 | 47558 | 61 | ||
| Metavoltine (*) | Metavoltine | K2Na6Fe2+Fe3+6O2(SO4)12·18H2O | 1 | 47558 | 78 | ||
| Mogánite (*) | None | SiO2·nH2O | 1 | 47554 | 43 | ||
| Opal (*) | Amorphous | SiO2·nH2O | 2 | 47547,47554 | 2994 | ||
| Pentahydrite (*) | Chalcanthite | Mg(SO4)·5H2O | 1 | 47558 | 32 | ||
| Periclase (*) | Rocksalt | MgO | 1 | 47558 | 114 | ||
| Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 1 | 47543 | 2273 | ||
| Picromerite (*) | Picromerite | K2Mg(SO4)2·6H2O | 2 | 47549,47558 | 44 | ||
| Portlandite (*) | Brucite | Ca(OH)2 | 1 | 47558 | 51 | ||
| Pyrite (*) | Pyrite | FeS2 | 3 | 47549,47557,47561 | 39462 | ||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 47557 | 9056 | ||
| Quartz (*) | Quartz | SiO2 | 4 | 47547,47550,47554,47561 | 61156 | ||
| Reinhardbraunsite (*) | Humite | Ca5(SiO4)2(OH)2 | 1 | 47558 | 9 | ||
| Rondorfite (*) | None | Ca8Mg(SiO4)4Cl2 | 1 | 47558 | 7 | ||
| Salammoniac (*) | None | (NH4)Cl | 1 | 47558 | 105 | ||
| Sepiolite (*) | Sepiolite Clay | Mg4Si6O15(OH)2·6H2O | 1 | 47554 | 241 | ||
| Siderite (*) | Calcite | Fe(CO3) | 2 | 47557,47561 | 6417 | ||
| Sphalerite (*) | Sphalerite | ZnS | 1 | 47561 | 21482 | ||
| Spinel (*) | Spinel | MgAl2O4 | 2 | 47547,47558 | 1934 | ||
| Srebrodolskite (*) | Brownmillerite Perovskite | Ca2Fe3+2O5 | 1 | 47558 | 25 | ||
| Starkeyite (*) | Starkeyite | Mg(SO4)·4H2O | 1 | 47558 | 79 | ||
| Sulphur (*) | Sulphur | S | 2 | 47549,47558 | 2045 | ||
| Tamarugite (*) | Tamarugite | NaAl(SO4)2·6H2O | 1 | 47558 | 87 | ||
| Taranakite (*) | Taranakite | K3Al5(PO3OH)6(PO4)2·18H2O | 1 | 47558 | 57 | ||
| Thénardite (*) | None | Na2(SO4) | 1 | 47558 | 299 | ||
| Tschermigite (*) | Alum | (NH4)Al(SO4)2·12H2O | 1 | 47558 | 81 | ||
| Vivianite (*) | Vivianite | Fe2+3(PO4)2·8H2O | 1 | 47561 | 636 | ||
| Wadalite (*) | Mayenite | Ca6Al5Si2O16Cl3 | 1 | 47558 | 11 |
All locality data graciously provided by mindat.org
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