| 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 | 1 | 13073 | 3419 | ||
| Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 13073 | 8803 | ||
| Anatase (*) | Not in a structural group | TiO2 | 1 | 13073 | 2162 | ||
| Andalusite (*) | Andalusite | Al2SiO5 | 1 | 13072 | 1310 | ||
| Andradite (*) | Garnet | Ca3Fe3+2(SiO4)3 | 1 | 13073 | 1534 | ||
| Aragonite (*) | Aragonite | Ca(CO3) | 2 | 13072,13073 | 3250 | ||
| Artinite (*) | Artinite | Mg2(CO3)(OH)2·3H2O | 1 | 13072 | 75 | ||
| Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 13073 | 2060 | ||
| Brucite (*) | Brucite | Mg(OH)2 | 2 | 13072,13073 | 462 | ||
| Calcite (*) | Calcite | Ca(CO3) | 2 | 13072,13073 | 27770 | ||
| Cerussite (*) | Aragonite | Pb(CO3) | 1 | 13073 | 4979 | ||
| Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 13073 | 3902 | ||
| Chrysotile (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 2 | 13072,13073 | 951 | ||
| Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 1 | 13073 | 1756 | ||
| Cobaltite (*) | Cobaltite | CoAsS | 1 | 13073 | 966 | ||
| Cubanite (*) | Cubanite Wurtzite | CuFe2S3 | 1 | 13073 | 802 | ||
| Diopside (*) | Pyroxene | CaMgSi2O6 | 2 | 13072,13073 | 4135 | ||
| Dolomite (*) | None | CaMg(CO3)2 | 2 | 13072,13073 | 9895 | ||
| Enstatite (*) | Pyroxene | Mg2Si2O6 | 1 | 13073 | 944 | ||
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 13073 | 8173 | ||
| Fluorapatite (*) | Apatite | Ca5(PO4)3F | 1 | 13073 | 2740 | ||
| Fluorapophyllite-(K) (*) | Apophyllite | KCa4Si8O20F·8H2O | 1 | 13073 | 303 | ||
| Forsterite (*) | Olivine | Mg2(SiO4) | 1 | 13072 | 1188 | ||
| Foshagite (*) | None | Ca4(SiO3)3(OH)2 | 1 | 13072 | 19 | ||
| Fukalite (*) | None | Ca4Si2O6(CO3)(OH)2 | 1 | 13072 | 8 | ||
| Galena (*) | Rocksalt | PbS | 1 | 13073 | 24243 | ||
| Gedrite (*) | Amphibole | Mg2(Mg3Al2)(Si6Al2)O22(OH)2 | 1 | 13073 | 178 | ||
| Goethite (*) | Diaspore | FeO(OH) | 1 | 13073 | 7437 | ||
| Gold (*) | Copper | Au | 1 | 13073 | 30554 | ||
| Graphite (*) | None | C | 1 | 13073 | 2812 | ||
| Grossular (*) | Garnet | Ca3Al2(SiO4)3 | 1 | 13073 | 1544 | ||
| Hedenbergite (*) | Pyroxene | CaFe2+Si2O6 | 1 | 13073 | 741 | ||
| Hillebrandite (*) | None | Ca2SiO3(OH)2 | 1 | 13072 | 17 | ||
| Hydromagnesite (*) | None | Mg5(CO3)4(OH)2·4H2O | 2 | 13072,13073 | 341 | ||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 13073 | 5433 | ||
| Iridium (*) | Copper | Ir | 1 | 13073 | 162 | ||
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 13073 | 5591 | ||
| Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | 1 | 13073 | 1271 | ||
| Lizardite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 13073 | 359 | ||
| Löllingite (*) | Löllingite | FeAs2 | 1 | 13073 | 762 | ||
| Magnesio-hornblende (*) | Amphibole | Ca2(Mg4Al)(Si7Al)O22(OH)2 | 1 | 13073 | 238 | ||
| Magnesiochromite (*) | Spinel | MgCr2O4 | 1 | 13073 | 311 | ||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 13073 | 14899 | ||
| Marcasite (*) | Marcasite | FeS2 | 1 | 13073 | 5674 | ||
| Millerite (*) | Millerite | NiS | 1 | 13073 | 1066 | ||
| Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 1 | 13073 | 1508 | ||
| Mullite (*) | None | Al4+2xSi2-2xO10-x (x ≈ 0.4) | 1 | 13072 | 78 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 13073 | 17380 | ||
| Nickeline (*) | Nickeline | NiAs | 1 | 13073 | 633 | ||
| Opal (*) | Amorphous | SiO2·nH2O | 1 | 13073 | 2994 | ||
| Orthoclase (*) | Feldspar | K(AlSi3O8) | 2 | 13072,13073 | 2349 | ||
| Osmium (*) | None | Os | 1 | 13073 | 169 | ||
| Gersdorffite-Pa3 (*) | Pyrite | NiAsS | 1 | 13073 | 767 | ||
| Pectolite (*) | Pectolite | NaCa2Si3O8(OH) | 1 | 13073 | 363 | ||
| Pigeonite (*) | Pyroxene | (Mg,Fe,Ca)2Si2O6 | 1 | 13073 | 303 | ||
| Plombièrite (*) | Tobermorite | Ca4Si6O16(OH)2(H2O)2·(Ca·5H2O) | 1 | 13072 | 28 | ||
| Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 1 | 13073 | 1898 | ||
| Proustite (*) | None | Ag3AsS3 | 1 | 13073 | 733 | ||
| Pyrite (*) | Pyrite | FeS2 | 1 | 13073 | 39462 | ||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 13073 | 9056 | ||
| Quartz (*) | Quartz | SiO2 | 4 | 13072,13073,13074,13075 | 61156 | ||
| Rammelsbergite (*) | Löllingite | NiAs2 | 1 | 13073 | 233 | ||
| Rutile (*) | Rutile | TiO2 | 1 | 13073 | 5614 | ||
| Scawtite (*) | None | Ca7(Si3O9)2(CO3)·2H2O | 1 | 13073 | 25 | ||
| Siderite (*) | Calcite | Fe(CO3) | 1 | 13073 | 6417 | ||
| Sphalerite (*) | Sphalerite | ZnS | 1 | 13073 | 21482 | ||
| Symplesite (*) | Symplesite | Fe2+3(AsO4)2·8H2O | 1 | 13073 | 92 | ||
| Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 1 | 13073 | 3337 | ||
| Tetrahedrite-(Zn) (*) | Tetrahedrite | Cu6(Cu4Zn2)Sb4S13 | 1 | 13073 | 5317 | ||
| Thaumasite (*) | Ettringite | Ca3Si(OH)6(CO3)(SO4)·12H2O | 1 | 13072 | 183 | ||
| Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 13073 | 4899 | ||
| Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 1 | 13073 | 2562 | ||
| Ullmannite (*) | Ullmannite | NiSbS | 1 | 13073 | 293 | ||
| Vesuvianite (*) | Vesuvianite | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | 2 | 13072,13073 | 1395 | ||
| Wollastonite (*) | Wollastonite | CaSiO3 | 2 | 13072,13073 | 1247 | ||
| Xonotlite (*) | None | Ca6Si6O17(OH)2 | 2 | 13072,13073 | 109 | ||
| Zircon (*) | Zircon | Zr(SiO4) | 1 | 13073 | 5251 |
All locality data graciously provided by mindat.org
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