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 |
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Albite (*) | Feldspar | Na(AlSi3O8) | 1850 | 1800 | 9 | 50207,50208,50218,50225,50226,50228,50229,50231,50234 | 8803 |
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | | | 2 | 50213,50217 | 2353 |
Andalusite (*) | Andalusite | Al2SiO5 | | | 5 | 50210,50213,50214,50215,50224 | 1310 |
Anthophyllite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | | | 1 | 50213 | 718 |
Arsenopyrite (*) | Arsenopyrite | FeAsS | 1850 | 1800 | 7 | 50209,50217,50228,50230,50232,50235,50237 | 9052 |
Axinite-(Fe) (*) | Axinite | Ca4Fe2+2Al4[B2Si8O30](OH)2 | | | 1 | 50222 | 260 |
Axinite-(Mn) (*) | Axinite | Ca4Mn2+2Al4[B2Si8O30](OH)2 | | | 1 | 50208 | 88 |
Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | | | 1 | 50207 | 5509 |
Bavenite (*) | None | Ca4Be2+xAl2-xSi9O26-x(OH)2+x (x = 0 to 1) | | | 2 | 50207,50208 | 255 |
Bertrandite (*) | Not in a structural group | Be4Si2O7(OH)2 | | | 2 | 50207,50208 | 606 |
Beryl (*) | Beryl | Be3Al2Si6O18 | 1850 | 1800 | 8 | 50207,50208,50210,50214,50225,50228,50229,50235 | 4286 |
Bismite (*) | None | Bi2O3 | | | 1 | 50208 | 214 |
Bismuth (*) | Arsenic | Bi | | | 6 | 50207,50208,50210,50214,50215,50232 | 1966 |
Bismuthinite (*) | Stibnite | Bi2S3 | | | 1 | 50208 | 1935 |
Bismutite (*) | Bismutite | Bi2O2(CO3) | | | 2 | 50207,50208 | 716 |
Calcite (*) | Calcite | Ca(CO3) | | | 4 | 50207,50208,50217,50222 | 27770 |
Cassiterite (*) | Rutile | SnO2 | 1850 | 1800 | 9 | 50207,50208,50210,50214,50220,50226,50228,50232,50236 | 5171 |
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | | | 8 | 50207,50209,50213,50214,50220,50230,50232,50237 | 27198 |
Chlorapatite (*) | Apatite | Ca5(PO4)3Cl | | | 1 | 50226 | 203 |
Chromite (*) | Spinel | Fe2+Cr2O4 | | | 1 | 50209 | 3902 |
Chrysoberyl (*) | Olivine | BeAl2O4 | | | 3 | 50214,50224,50226 | 321 |
Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | | | 1 | 50208 | 1025 |
Cobaltite (*) | Cobaltite | CoAsS | | | 1 | 50217 | 966 |
Columbite-(Fe) (*) | Columbite | Fe2+Nb2O6 | 1850 | 1800 | 4 | 50207,50208,50226,50228 | 518 |
Columbite-(Mn) (*) | Columbite | Mn2+Nb2O6 | | | 2 | 50207,50208 | 289 |
Cordierite (*) | Beryl | Mg2Al4Si5O18 | | | 2 | 50214,50226 | 1008 |
Covellite (*) | Covellite | CuS | | | 1 | 50207 | 4165 |
Cubanite (*) | Cubanite Wurtzite | CuFe2S3 | | | 1 | 50209 | 802 |
Cummingtonite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | | | 1 | 50213 | 327 |
Cuprite (*) | Not in a structural group | Cu2O | | | 1 | 50207 | 2970 |
Datolite (*) | Gadolinite | CaB(SiO4)(OH) | | | 2 | 50207,50208 | 498 |
Dravite (*) | Tourmaline | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) | | | 2 | 50208,50214 | 648 |
Dumortierite (*) | Dumortierite | AlAl6BSi3O18 | | | 3 | 50210,50214,50226 | 231 |
Elbaite (*) | Tourmaline | Na(Al1.5Li1.5)Al6(Si6O18)(BO3)3(OH)3(OH) | 1850 | 1800 | 2 | 50207,50228 | 520 |
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | | | 2 | 50207,50218 | 8173 |
Ferrisicklerite (*) | Olivine | Li1-x(Fe3+,Mn2+)(PO4) | 1850 | 1800 | 3 | 50223,50226,50228 | 108 |
Ferronigerite-6N6S (*) | None | (Al,Fe,Zn)3(Al,Sn,Fe)8O15(OH) | | | 1 | 50226 | 5 |
Ferrowodginite (*) | Columbite | Fe2+Sn4+Ta2O8 | | | 1 | 50232 | 16 |
Fluorapatite (*) | Apatite | Ca5(PO4)3F | | | 4 | 50207,50208,50210,50214 | 2740 |
Fluorcalciomicrolite (*) | Pyrochlore | (Ca,Na, )2Ta2O6F | | | 1 | 50208 | 13 |
Fluorite (*) | Fluorite | CaF2 | | | 2 | 50207,50208 | 9617 |
Gahnite (*) | Spinel | ZnAl2O4 | | | 2 | 50208,50220 | 445 |
Galena (*) | Rocksalt | PbS | | | 1 | 50237 | 24243 |
Graphite (*) | None | C | | | 1 | 50209 | 2812 |
Hedenbergite (*) | Pyroxene | CaFe2+Si2O6 | | | 1 | 50217 | 741 |
Hematite (*) | Corundum | Fe2O3 | | | 2 | 50207,50208 | 14640 |
Hercynite (*) | Spinel | Fe2+Al2O4 | | | 1 | 50208 | 407 |
Heterosite (*) | Olivine | Fe3+(PO4) | 1850 | 1800 | 4 | 50224,50226,50228,50232 | 204 |
Huttonite (*) | Monazite | Th(SiO4) | | | 1 | 50207 | 37 |
Halloysite-10Å (*) | Clay Kaolinite | Al2Si2O5(OH)4·2H2O | | | 1 | 50212 | 62 |
Hydroxylapatite (*) | Apatite | Ca5(PO4)3OH | | | 1 | 50226 | 367 |
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | | | 7 | 50207,50209,50214,50215,50218,50231,50232 | 5433 |
Ixiolite (*) | Columbite | (Ta2/3Mn2+1/3)O2 | | | 2 | 50224,50232 | 148 |
Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | | | 1 | 50208 | 1271 |
Löllingite (*) | Löllingite | FeAs2 | | | 1 | 50232 | 762 |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | | | 6 | 50207,50208,50209,50214,50218,50220 | 14899 |
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | | | 1 | 50207 | 12537 |
Manganite (*) | Rutile | Mn3+O(OH) | | | 1 | 50207 | 770 |
Marcasite (*) | Marcasite | FeS2 | | | 1 | 50209 | 5674 |
Metaborite (*) | None | HBO2 | | | 1 | 50218 | 4 |
Microcline (*) | Feldspar | K(AlSi3O8) | | | 3 | 50207,50226,50232 | 4924 |
Milarite (*) | Milarite | KCa2(Be2AlSi12)O30·H2O | | | 1 | 50207 | 156 |
Molybdenite (*) | Molybdenite | MoS2 | | | 2 | 50208,50215 | 5800 |
Monazite-(Ce) (*) | Monazite | Ce(PO4) | | | 1 | 50207 | 945 |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | | | 7 | 50207,50208,50214,50218,50224,50226,50232 | 17380 |
Olenite (*) | Tourmaline | NaAl3Al6(Si6O18)(BO3)3O3(OH) | | | 1 | 50208 | 24 |
Oxystannomicrolite (*) | Pyrochlore | Sn2Ta2O6O | | | 1 | 50232 | 1 |
Paragonite (*) | Mica Clay | NaAl2(Si3Al)O10(OH)2 | | | 2 | 50210,50214 | 247 |
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | | | 1 | 50209 | 1512 |
Petalite (*) | Not in a structural group | LiAlSi4O10 | | | 1 | 50226 | 124 |
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | | | 1 | 50208 | 1898 |
Pyrite (*) | Pyrite | FeS2 | | | 6 | 50209,50213,50214,50220,50230,50237 | 39462 |
Pyrolusite (*) | Rutile | MnO2 | | | 1 | 50207 | 3106 |
Pyrrhotite (*) | Nickeline | Fe7S8 | | | 4 | 50209,50220,50230,50237 | 9056 |
Quartz (*) | Quartz | SiO2 | 1850 | 1800 | 11 | 50207,50213,50215,50218,50224,50226,50228,50232,50234,50235,50237 | 61156 |
Ramsdellite (*) | Ramsdellite | MnO2 | | | 1 | 50207 | 88 |
Ranciéite (*) | None | (Ca,Mn2+)0.2(Mn4+,Mn3+)O2·0.6H2O | | | 1 | 50207 | 177 |
Romanèchite (*) | None | (Ba,H2O)2(Mn4+,Mn3+)5O10 | | | 1 | 50207 | 312 |
Rutile (*) | Rutile | TiO2 | | | 2 | 50208,50214 | 5614 |
Samarskite-(Y) (*) | Columbite | YFe3+Nb2O8 | | | 2 | 50229,50232 | 353 |
Scheelite (*) | Scheelite | Ca(WO4) | | | 4 | 50207,50210,50217,50237 | 4894 |
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | | | 4 | 50208,50214,50218,50222 | 2705 |
Sicklerite (*) | Olivine | LiMn2+(PO4) | | | 2 | 50223,50226 | 66 |
Siderite (*) | Calcite | Fe(CO3) | | | 1 | 50218 | 6417 |
Sillimanite (*) | Not in a structural group | Al2SiO5 | | | 1 | 50215 | 1516 |
Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | | | 3 | 50207,50208,50218 | 1214 |
Sphalerite (*) | Sphalerite | ZnS | | | 3 | 50208,50217,50220 | 21482 |
Spinel (*) | Spinel | MgAl2O4 | 1850 | 1800 | 1 | 50228 | 1934 |
Spodumene (*) | Pyroxene | LiAlSi2O6 | 1850 | 1800 | 2 | 50226,50228 | 688 |
Staurolite (*) | Staurolite | Fe2+2Al9Si4O23(OH) | 1850 | 1800 | 1 | 50228 | 978 |
Tantalite-(Mn) (*) | Columbite | Mn2+Ta2O6 | | | 1 | 50210 | 211 |
Tapiolite-(Fe) (*) | Tapiolite | Fe2+Ta2O6 | | | 2 | 50214,50235 | 88 |
Titanite (*) | Titanite | CaTi(SiO4)O | | | 1 | 50208 | 4899 |
Topaz (*) | Topaz | Al2SiO4F2 | | | 1 | 50226 | 1476 |
Triphylite (*) | Olivine | LiFe2+(PO4) | 1850 | 1800 | 3 | 50227,50228,50232 | 313 |
Triplite (*) | Triplite | Mn2+2(PO4)F | | | 2 | 50224,50232 | 233 |
Vesuvianite (*) | Vesuvianite | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | | | 1 | 50217 | 1395 |
Violarite (*) | Spinel | FeNi2S4 | | | 1 | 50209 | 380 |
Zinconigerite-2N1S (*) | None | ZnSn2Al12O22(OH)2 | | | 1 | 50226 | 4 |
Zircon (*) | Zircon | Zr(SiO4) | | | 3 | 50207,50208,50218 | 5251 |
All age data...
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