| 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 | |||
| Alleghanyite (*) | Humite | Mn2+5(SiO4)2(OH)2 | 0 | 77 | |||
| Anatase (*) | Not in a structural group | TiO2 | 0 | 2162 | |||
| Arsenoclasite (*) | Arsenoclasite | Mn2+5(AsO4)2(OH)4 | 0 | 4 | |||
| Baddeleyite (*) | Baddeleyite | ZrO2 | 0 | 238 | |||
| Baryte (*) | Baryte | Ba(SO4) | 0 | 11547 | |||
| Bementite (*) | Clay | Mn7Si6O15(OH)8 | 0 | 173 | |||
| Beryl (*) | Beryl | Be3Al2Si6O18 | 0 | 4286 | |||
| Bismuth (*) | Arsenic | Bi | 0 | 1966 | |||
| Braunite (*) | Braunite | Mn2+Mn3+6O8(SiO4) | 0 | 483 | |||
| Bustamite (*) | Wollastonite | Mn2Ca2MnCa(Si3O9)2 | 0 | 101 | |||
| Cacoxenite (*) | None | Fe3+24AlO6(PO4)17(OH)12·75H2O | 0 | 280 | |||
| Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
| Calderite (*) | Garnet | Mn2+3Fe3+2(SiO4)3 | 0 | 17 | |||
| Chalcanthite (*) | Chalcanthite | Cu(SO4)·5H2O | 0 | 925 | |||
| Chalcocite (*) | None | Cu2S | 0 | 5707 | |||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 0 | 27198 | |||
| Chlorapatite (*) | Apatite | Ca5(PO4)3Cl | 0 | 203 | |||
| Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 0 | 1756 | |||
| Covellite (*) | Covellite | CuS | 0 | 4165 | |||
| Danburite (*) | Danburite | CaB2Si2O8 | 0 | 148 | |||
| Dravite (*) | Tourmaline | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) | 0 | 648 | |||
| Ericssonite (*) | Ericssonite | BaMn2+2Fe3+(Si2O7)O(OH) | 0 | 3 | |||
| Eveite (*) | Andalusite | Mn2+2(AsO4)(OH) | 0 | 3 | |||
| Fayalite (*) | Olivine | Fe2+2(SiO4) | 0 | 371 | |||
| Ferrosilite (*) | Pyroxene | Fe2+2Si2O6 | 0 | 84 | |||
| Fluorapatite (*) | Apatite | Ca5(PO4)3F | 0 | 2740 | |||
| Forsterite (*) | Olivine | Mg2(SiO4) | 0 | 1188 | |||
| Franklinite (*) | Spinel | ZnFe3+2O4 | 0 | 52 | |||
| Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
| Gold (*) | Copper | Au | 0 | 30554 | |||
| Graphite (*) | None | C | 0 | 2812 | |||
| Greenalite (*) | Clay Serpentine | (Fe2+,Fe3+)2-3Si2O5(OH)4 | 0 | 61 | |||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
| Hisingerite (*) | Kaolinite Clay | Fe2Si2O5(OH)4·2H2O | 0 | 144 | |||
| Holdawayite (*) | None | Mn2+6(CO3)2(OH)7(Cl,OH) | 0 | 3 | |||
| Hübnerite (*) | Columbite | Mn2+(WO4) | 0 | 469 | |||
| Jacobsite (*) | Spinel | Mn2+Fe3+2O4 | 0 | 172 | |||
| Jerrygibbsite (*) | Humite | Mn2+9(SiO4)4(OH)2 | 0 | 3 | |||
| Kellyite (*) | Clay Serpentine | (Mn2+,Mg,Al)3(Si,Al)2O5(OH)4 | 0 | 11 | |||
| Kutnohorite (*) | None | CaMn2+(CO3)2 | 0 | 234 | |||
| Leucophoenicite (*) | Humite | Mn2+7(SiO4)3(OH)2 | 0 | 10 | |||
| Maghemite (*) | Spinel | (Fe3+0.67 0.33)Fe3+2O4 | 0 | 229 | |||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
| Manganite (*) | Rutile | Mn3+O(OH) | 0 | 770 | |||
| Marcasite (*) | Marcasite | FeS2 | 0 | 5674 | |||
| Molybdenite (*) | Molybdenite | MoS2 | 0 | 5800 | |||
| Monazite-(Ce) (*) | Monazite | Ce(PO4) | 0 | 945 | |||
| Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 0 | 1508 | |||
| Neotocite (*) | Allophane | (Mn,Fe)SiO3·H2O (?) | 0 | 186 | |||
| Opal (*) | Amorphous | SiO2·nH2O | 0 | 2994 | |||
| Pennantite (*) | Chlorite Clay | Mn2+5Al(Si3Al)O10(OH)8 | 0 | 25 | |||
| Piemontite (*) | Epidote | Ca2(Al2Mn3+)[Si2O7][SiO4]O(OH) | 0 | 260 | |||
| Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
| Pyrolusite (*) | Rutile | MnO2 | 0 | 3106 | |||
| Pyrophanite (*) | Corundum | Mn2+TiO3 | 0 | 244 | |||
| Pyroxferroite (*) | None | Fe2+SiO3 | 0 | 17 | |||
| Pyroxmangite (*) | None | Mn2+SiO3 | 0 | 147 | |||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 0 | 9056 | |||
| Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
| Rhodochrosite (*) | Calcite | Mn(CO3) | 0 | 1711 | |||
| Ribbeite (*) | Humite | Mn2+5(SiO4)2(OH)2 | 0 | 13 | |||
| Sarkinite (*) | Wagnerite | Mn2+2(AsO4)(OH) | 0 | 30 | |||
| Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 0 | 2705 | |||
| Siderite (*) | Calcite | Fe(CO3) | 0 | 6417 | |||
| Sonolite (*) | Humite | Mn2+9(SiO4)4(OH)2 | 0 | 50 | |||
| Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 0 | 1214 | |||
| Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
| Staurolite (*) | Staurolite | Fe2+2Al9Si4O23(OH) | 0 | 978 | |||
| Strengite (*) | None | Fe3+(PO4)·2H2O | 0 | 263 | |||
| Szmikite (*) | Kieserite | Mn(SO4)·H2O | 0 | 14 | |||
| Tephroite (*) | Olivine | Mn2+2(SiO4) | 0 | 240 | |||
| Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 0 | 2562 | |||
| Triplite (*) | Triplite | Mn2+2(PO4)F | 0 | 233 | |||
| Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 0 | 652 | |||
| Vivianite (*) | Vivianite | Fe2+3(PO4)2·8H2O | 0 | 636 | |||
| Wolfeite (*) | Wagnerite | Fe2+2(PO4)(OH) | 0 | 43 | |||
| Wollastonite (*) | Wollastonite | CaSiO3 | 0 | 1247 | |||
| Wüstite (*) | Rocksalt | FeO | 0 | 74 | |||
| Xenotime-(Y) (*) | Zircon | Y(PO4) | 0 | 939 | |||
| Yoshimuraite (*) | None | Ba4Mn2+4Ti2(Si2O7)2(PO4)2O2(OH)2 | 0 | 4 | |||
| Zircon (*) | Zircon | Zr(SiO4) | 0 | 5251 |
All locality data graciously provided by mindat.org
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