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| 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 | 5.3 | 4 | 2 | 72761,72790 | 3419 |
| Adamite (*) | Andalusite | Zn2(AsO4)(OH) | 1 | 72781 | 254 | ||
| Albite (*) | Feldspar | Na(AlSi3O8) | 8 | 0 | 19 | 72723,72725,72726,72728,72730,72731,72732,72733,72737,72738,72741,72743,72746,72749,72758,72760,72761,72766,72780 | 8803 |
| Allanite-(Ce) (*) | Allanite Epidote | CaCe(Al2Fe2+)[Si2O7][SiO4]O(OH) | 8 | 4 | 3 | 72723,72726,72758 | 706 |
| Allophane (*) | Allophane | Al2O3(SiO2)1.3-2.0·2.5-3.0H2O | 5.3 | 0 | 1 | 72757 | 470 |
| Aluminocopiapite (*) | Copiapite | (Al,Mg)Fe3+4(SO4)6(OH,O)2·20H2O | 0 | 0 | 1 | 72753 | 50 |
| Alunite (*) | None | KAl3(SO4)2(OH)6 | 5.9 | 5.1 | 1 | 72775 | 966 |
| Alunogen (*) | Not in a structural group | Al2(SO4)3(H2O)12·5H2O | 5.3 | 0 | 2 | 72757,72801 | 272 |
| Amarantite (*) | Amarantite | Fe3+2O(SO4)2·7H2O | 5.3 | 4 | 1 | 72757 | 22 |
| Amblygonite (*) | None | LiAl(PO4)F | 8 | 6 | 1 | 72728 | 244 |
| Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 8 | 6 | 1 | 72728 | 1627 |
| Anatase (*) | Not in a structural group | TiO2 | 8 | 0 | 11 | 72722,72723,72726,72728,72730,72732,72758,72760,72761,72780,72781 | 2162 |
| Andalusite (*) | Andalusite | Al2SiO5 | 8 | 0 | 5 | 72721,72725,72758,72787,72788 | 1310 |
| Andradite (*) | Garnet | Ca3Fe3+2(SiO4)3 | 5.3 | 4 | 6 | 72721,72753,72754,72755,72757,72758 | 1534 |
| Anglesite (*) | Baryte | Pb(SO4) | 4 | 72781,72795,72797,72799 | 2734 | ||
| Anthophyllite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 1 | 72789 | 718 | ||
| Antlerite (*) | Not in a structural group | Cu2+3(SO4)(OH)4 | 5.3 | 0 | 1 | 72757 | 246 |
| Aragonite (*) | Aragonite | Ca(CO3) | 5.9 | 5.1 | 3 | 72753,72775,72789 | 3250 |
| Arsenopyrite (*) | Arsenopyrite | FeAsS | 8 | 5.1 | 14 | 72728,72732,72737,72738,72753,72754,72758,72773,72775,72781,72789,72794,72802,72803 | 9052 |
| Atacamite (*) | Atacamite | Cu2Cl(OH)3 | 5.3 | 0 | 4 | 72753,72754,72756,72757 | 544 |
| Aubertite (*) | Aubertite | Cu2+Al(SO4)2Cl·14H2O | 1 | 72791 | 13 | ||
| Aurichalcite (*) | None | (Zn,Cu)5(CO3)2(OH)6 | 0 | 0 | 3 | 72754,72785,72791 | 919 |
| Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 5.3 | 0 | 5 | 72753,72757,72785,72793,72797 | 5509 |
| Baryte (*) | Baryte | Ba(SO4) | 5.9 | 5.1 | 4 | 72760,72774,72781,72800 | 11547 |
| Bassanite (*) | Rhabdophane | Ca(SO4)·0.5H2O | 8 | 6 | 1 | 72728 | 82 |
| Beraunite (*) | Beraunite | Fe3+6(PO4)4O(OH)4·6H2O | 2 | 72781,72799 | 136 | ||
| Bertrandite (*) | Not in a structural group | Be4Si2O7(OH)2 | 8 | 6 | 2 | 72727,72746 | 606 |
| Beryl (*) | Beryl | Be3Al2Si6O18 | 8 | 6 | 18 | 72723,72725,72728,72729,72730,72731,72732,72733,72735,72737,72738,72739,72743,72745,72746,72749,72766,72769 | 4286 |
| Bieberite (*) | Melanterite | Co(SO4)·7H2O | 5.3 | 0 | 2 | 72753,72757 | 50 |
| Bismoclite (*) | Matlockite | BiOCl | 2 | 72794,72797 | 71 | ||
| Bismuth (*) | Arsenic | Bi | 8 | 6 | 3 | 72735,72781,72797 | 1966 |
| Bismuthinite (*) | Stibnite | Bi2S3 | 3 | 72781,72797,72800 | 1935 | ||
| Bismutite (*) | Bismutite | Bi2O2(CO3) | 2 | 72781,72797 | 716 | ||
| Bonattite (*) | None | Cu(SO4)·3H2O | 0 | 0 | 1 | 72754 | 21 |
| Bornite (*) | None | Cu5FeS4 | 5.9 | 4 | 3 | 72754,72757,72773 | 5516 |
| Botryogen (*) | Botryogen | MgFe3+(SO4)2(OH)·7H2O | 5.9 | 4 | 2 | 72757,72775 | 45 |
| Brochantite (*) | Brochantite | Cu4(SO4)(OH)6 | 8 | 0 | 3 | 72728,72757,72797 | 1633 |
| Brookite (*) | Brookite | TiO2 | 8 | 0 | 2 | 72726,72760 | 700 |
| Calcite (*) | Calcite | Ca(CO3) | 8 | 5.1 | 22 | 72721,72723,72725,72726,72749,72752,72753,72756,72757,72760,72775,72779,72781,72785,72789,72793,72795,72797,72799,72800,72802,72803 | 27770 |
| Cannizzarite (*) | None | Pb8Bi10S23 | 8 | 0 | 2 | 72726,72758 | 41 |
| Cannonite (*) | None | Bi2O(SO4)(OH)2 | 1 | 72797 | 26 | ||
| Cassiterite (*) | Rutile | SnO2 | 8 | 5.1 | 12 | 72725,72728,72732,72737,72738,72739,72746,72753,72766,72775,72794,72796 | 5171 |
| Cerussite (*) | Aragonite | Pb(CO3) | 5.3 | 0 | 5 | 72760,72781,72795,72797,72799 | 4979 |
| Chalcanthite (*) | Chalcanthite | Cu(SO4)·5H2O | 5.3 | 0 | 4 | 72754,72755,72757,72781 | 925 |
| Chalcocite (*) | None | Cu2S | 0 | 0 | 4 | 72753,72754,72781,72785 | 5707 |
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 8 | 4 | 18 | 72723,72728,72729,72737,72738,72753,72754,72757,72761,72781,72785,72789,72795,72797,72800,72801,72802,72803 | 27198 |
| Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 8 | 5.1 | 7 | 72725,72730,72753,72755,72757,72773,72781 | 3531 |
| Chrysotile (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 72786 | 951 | ||
| Clinoatacamite (*) | Atacamite | Cu2Cl(OH)3 | 5.3 | 0 | 1 | 72757 | 43 |
| Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 5.3 | 0 | 4 | 72721,72758,72761,72780 | 1756 |
| Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 8 | 6 | 3 | 72726,72728,72737 | 1025 |
| Cobaltite (*) | Cobaltite | CoAsS | 2 | 72781,72803 | 966 | ||
| Columbite-(Fe) (*) | Columbite | Fe2+Nb2O6 | 8 | 6 | 1 | 72728 | 518 |
| Columbite-(Mg) (*) | Columbite | MgNb2O6 | 8 | 6 | 2 | 72728,72732 | 8 |
| Columbite-(Mn) (*) | Columbite | Mn2+Nb2O6 | 8 | 6 | 5 | 72725,72728,72732,72737,72738 | 289 |
| Connellite (*) | Connellite | Cu36(SO4)(OH)62Cl8·6H2O | 5.3 | 0 | 1 | 72757 | 295 |
| Cookeite (*) | Chlorite Clay | (Al,Li)3Al2(Si,Al)4O10(OH)8 | 8 | 6 | 3 | 72728,72732,72738 | 181 |
| Copiapite (*) | Copiapite | Fe2+Fe3+4(SO4)6(OH)2·20H2O | 5.9 | 4 | 10 | 72753,72754,72757,72773,72775,72781,72791,72796,72800,72801 | 382 |
| Copper (*) | Copper | Cu | 5.3 | 0 | 5 | 72753,72757,72781,72793,72797 | 3846 |
| Coquimbite (*) | Coquimbite | AlFe3(SO4)6(H2O)12·6H2O | 5.3 | 4 | 2 | 72753,72757 | 136 |
| Cordierite (*) | Beryl | Mg2Al4Si5O18 | 1 | 72787 | 1008 | ||
| Cosalite (*) | None | Pb2Bi2S5 | 1 | 72797 | 344 | ||
| Covellite (*) | Covellite | CuS | 8 | 6 | 2 | 72737,72738 | 4165 |
| Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | 5.9 | 5.1 | 1 | 72774 | 599 |
| Cuprite (*) | Not in a structural group | Cu2O | 5.9 | 5.1 | 4 | 72753,72757,72775,72797 | 2970 |
| Cyanotrichite (*) | Cyanotrichite | Cu4Al2(SO4)(OH)12(H2O)2 | 5.3 | 0 | 1 | 72757 | 179 |
| Dachiardite-Ca (*) | Dachiardite | Ca2(Si20Al4)O48·13H2O | 8 | 6 | 3 | 72725,72728,72737 | 13 |
| Daubréeite (*) | Matlockite | BiO(OH) | 1 | 72797 | 13 | ||
| Diopside (*) | Pyroxene | CaMgSi2O6 | 5.3 | 0 | 3 | 72721,72758,72761 | 4135 |
| Dioptase (*) | None | CuSiO3·H2O | 5.3 | 0 | 1 | 72757 | 164 |
| Dolomite (*) | None | CaMg(CO3)2 | 5.3 | 0 | 5 | 72753,72757,72781,72789,72800 | 9895 |
| Dundasite (*) | Dundasite | PbAl2(CO3)2(OH)4·H2O | 1 | 72797 | 97 | ||
| Elbaite (*) | Tourmaline | Na(Al1.5Li1.5)Al6(Si6O18)(BO3)3(OH)3(OH) | 8 | 6 | 17 | 72725,72728,72729,72731,72732,72733,72735,72737,72738,72739,72741,72742,72743,72745,72746,72747,72766 | 520 |
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 8 | 3.9 | 19 | 72721,72723,72724,72726,72749,72753,72754,72757,72758,72761,72765,72773,72778,72781,72787,72797,72800,72802,72803 | 8173 |
| Epistilbite (*) | Mordenite | Ca3[Si18Al6O48]·16H2O | 8 | 6 | 2 | 72723,72728 | 138 |
| Epsomite (*) | Epsomite | Mg(SO4)·7H2O | 5.3 | 0 | 3 | 72754,72757,72801 | 484 |
| Erythrite (*) | Vivianite | Co3(AsO4)2·8H2O | 5.3 | 0 | 2 | 72753,72757 | 814 |
| Euxenite-(Y) (*) | Columbite | Y(NbTi)O6 | 8 | 6 | 5 | 72725,72728,72732,72737,72738 | 414 |
| Ferberite (*) | Columbite | Fe2+(WO4) | 5.9 | 5.1 | 4 | 72775,72794,72796,72801 | 551 |
| Ferro-pargasite (*) | Amphibole | NaCa2(Fe2+4Al)(Si6Al2)O22(OH)2 | 5.3 | 4 | 2 | 72758,72761 | 54 |
| Fibroferrite (*) | Not in a structural group | Fe3+(SO4)(OH)·5H2O | 5.9 | 5.1 | 4 | 72753,72754,72773,72801 | 107 |
| Fluor-elbaite (*) | Tourmaline | Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3F | 8 | 6 | 1 | 72732 | 31 |
| Fluor-tsilaisite (*) | Tourmaline | NaMn2+3Al6(Si6O18)(BO3)3(OH)3F | 8 | 6 | 1 | 72732 | 2 |
| Fluorapatite (*) | Apatite | Ca5(PO4)3F | 8 | 0 | 6 | 72727,72728,72732,72738,72741,72761 | 2740 |
| Fluorite (*) | Fluorite | CaF2 | 8 | 6 | 6 | 72725,72738,72781,72789,72798,72800 | 9617 |
| Fluornatromicrolite (*) | Pyrochlore | (Na1.5Bi0.5)Ta2O6F | 1 | 72746 | 13 | ||
| Foitite (*) | Tourmaline | (Fe2+2Al)Al6(Si6O18)(BO3)3(OH)3(OH) | 8 | 6 | 4 | 72728,72737,72738,72745 | 75 |
| Gadolinite-(Y) (*) | Gadolinite | Y2Fe2+Be2O2(SiO4)2 | 8 | 6 | 2 | 72725,72730 | 163 |
| Galena (*) | Rocksalt | PbS | 5.9 | 5.1 | 9 | 72723,72758,72773,72781,72789,72795,72797,72799,72800 | 24243 |
| Goethite (*) | Diaspore | FeO(OH) | 5.9 | 4 | 13 | 72753,72754,72755,72757,72760,72761,72773,72774,72781,72785,72792,72796,72797 | 7437 |
| Graphite (*) | None | C | 5.3 | 0 | 1 | 72760 | 2812 |
| Grossular (*) | Garnet | Ca3Al2(SiO4)3 | 8 | 0 | 6 | 72721,72724,72725,72754,72757,72766 | 1544 |
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 5.9 | 5.1 | 12 | 72753,72754,72755,72756,72757,72773,72781,72790,72797,72798,72800,72801 | 6890 |
| Gyrolite (*) | Gyrolite | NaCa16(Si23Al)O60(OH)8·14H2O | 1 | 72789 | 142 | ||
| Halotrichite (*) | Halotrichite | Fe2+Al2(SO4)4·22H2O | 2 | 72781,72794 | 409 | ||
| Hambergite (*) | None | Be2(BO3)(OH) | 8 | 6 | 3 | 72725,72727,72738 | 81 |
| Hastingsite (*) | Amphibole | NaCa2(Fe2+4Fe3+)(Si6Al2)O22(OH)2 | 5.3 | 4 | 4 | 72753,72754,72755,72757 | 209 |
| Hedenbergite (*) | Pyroxene | CaFe2+Si2O6 | 5.9 | 4 | 10 | 72753,72754,72755,72757,72758,72773,72789,72790,72802,72803 | 741 |
| Helvine (*) | Sodalite Cancrinite-sodalite | Be3Mn2+4(SiO4)3S | 8 | 6 | 2 | 72737,72738 | 237 |
| Hematite (*) | Corundum | Fe2O3 | 5.9 | 5.1 | 20 | 72753,72756,72773,72774,72775,72781,72784,72785,72789,72792,72793,72794,72795,72796,72797,72798,72800,72801,72802,72803 | 14640 |
| Hexahydrite (*) | Hexahydrite | Mg(SO4)·6H2O | 0 | 0 | 2 | 72754,72791 | 251 |
| Hübnerite (*) | Columbite | Mn2+(WO4) | 8 | 6 | 3 | 72725,72728,72738 | 469 |
| Humboldtine (*) | Humboldtine Oxalate | Fe2+(C2O4)·2H2O | 5.9 | 5.1 | 2 | 72757,72773 | 27 |
| Hydroniumjarosite (*) | Alunite | (H3O)Fe3+3(SO4)2(OH)6 | 1 | 72797 | 65 | ||
| Hydroxyapophyllite-(K) (*) | Apophyllite | KCa4Si8O20(OH,F)·8H2O | 1 | 72789 | 85 | ||
| Hydrozincite (*) | None | Zn5(CO3)2(OH)6 | 1 | 72797 | 1066 | ||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 8 | 6 | 3 | 72725,72732,72738 | 5433 |
| Ilvaite (*) | Ilvaite | CaFe3+Fe2+2O(Si2O7)(OH) | 5.9 | 4 | 10 | 72753,72755,72757,72758,72761,72773,72774,72789,72802,72803 | 197 |
| Iron (*) | Iron | Fe | 1 | 72791 | 1089 | ||
| Ixiolite (*) | Columbite | (Ta2/3Mn2+1/3)O2 | 8 | 6 | 2 | 72728,72732 | 148 |
| Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 5.9 | 4 | 8 | 72753,72754,72757,72773,72795,72797,72799,72802 | 2228 |
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 5.3 | 0 | 2 | 72757,72791 | 5591 |
| Kröhnkite (*) | Roselite | Na2Cu(SO4)2·2H2O | 5.3 | 0 | 1 | 72757 | 27 |
| Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | 8 | 6 | 3 | 72728,72738,72763 | 1271 |
| Lillianite (*) | Lillianite | Pb3-2xAgxBi2+xS6 | 8 | 6 | 1 | 72726 | 128 |
| Linnaeite (*) | Spinel | Co2+Co3+2S4 | 0 | 0 | 1 | 72753 | 249 |
| Lizardite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 72786 | 359 | ||
| Löllingite (*) | Löllingite | FeAs2 | 8 | 4 | 3 | 72725,72753,72757 | 762 |
| Magnesite (*) | Calcite | Mg(CO3) | 2 | 72741,72781 | 1487 | ||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 8 | 4 | 22 | 72725,72732,72738,72753,72754,72755,72756,72757,72758,72761,72773,72775,72789,72793,72795,72796,72797,72798,72800,72801,72802,72803 | 14899 |
| Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 5.9 | 5.1 | 10 | 72753,72755,72757,72775,72781,72785,72793,72795,72797,72800 | 12537 |
| Manganite (*) | Rutile | Mn3+O(OH) | 5.9 | 5.1 | 2 | 72774,72789 | 770 |
| Marcasite (*) | Marcasite | FeS2 | 8 | 4 | 7 | 72738,72756,72757,72773,72784,72786,72789 | 5674 |
| Marialite (*) | Scapolite | Na4Al3Si9O24Cl | 5.9 | 5.1 | 1 | 72773 | 139 |
| Melanterite (*) | Melanterite | Fe(SO4)·7H2O | 5.9 | 4 | 10 | 72754,72757,72761,72773,72775,72781,72784,72789,72795,72801 | 915 |
| Metatorbernite (*) | None | Cu(UO2)2(PO4)2·8H2O | 8 | 6 | 2 | 72725,72728 | 443 |
| Microcline (*) | Feldspar | K(AlSi3O8) | 8 | 6 | 5 | 72725,72732,72738,72746,72747 | 4924 |
| Minguzzite (*) | Oxalate | K3Fe3+(C2O4)3·3H2O | 0 | 0 | 2 | 72753,72757 | 1 |
| Monazite-(Ce) (*) | Monazite | Ce(PO4) | 8 | 6 | 1 | 72738 | 945 |
| Mordenite (*) | Mordenite | (Na2,Ca,K2)4(Al8Si40)O96·28H2O | 8 | 6 | 4 | 72725,72728,72737,72738 | 405 |
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 2 | 72746,72780 | 17380 | ||
| Natrochalcite (*) | Natrochalcite | NaCu2(SO4)2(OH)·H2O | 5.3 | 0 | 1 | 72757 | 6 |
| Natrojarosite (*) | Alunite | NaFe3+3(SO4)2(OH)6 | 5.3 | 4 | 2 | 72757,72802 | 254 |
| Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 8 | 6 | 1 | 72728 | 1236 |
| Nontronite (*) | Clay Smectite-vermiculite | Na0.3Fe3+2(Si,Al)4O10(OH)2·nH2O | 1 | 72781 | 471 | ||
| Opal (*) | Amorphous | SiO2·nH2O | 8 | 5.1 | 8 | 72725,72737,72738,72741,72754,72756,72773,72803 | 2994 |
| Orthoclase (*) | Feldspar | K(AlSi3O8) | 8 | 6 | 13 | 72723,72725,72726,72727,72728,72732,72737,72741,72743,72746,72747,72777,72801 | 2349 |
| Paratacamite (*) | Atacamite | Cu3(Cu,Zn)Cl2(OH)6 | 5.3 | 0 | 3 | 72753,72757,72785 | 158 |
| Petalite (*) | Not in a structural group | LiAlSi4O10 | 8 | 6 | 9 | 72725,72728,72732,72735,72737,72738,72739,72741,72745 | 124 |
| Pharmacosiderite (*) | Pharmacosiderite | KFe3+4(AsO4)3(OH)4·6-7H2O | 5.9 | 4 | 4 | 72757,72774,72794,72802 | 428 |
| Phenakite (*) | Phenakite | Be2(SiO4) | 8 | 6 | 2 | 72727,72746 | 326 |
| Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 5.3 | 0 | 1 | 72758 | 2273 |
| Pickeringite (*) | Halotrichite | MgAl2(SO4)4·22H2O | 5.9 | 5.1 | 7 | 72753,72757,72775,72781,72795,72800,72801 | 265 |
| Plancheite (*) | Plancheite | Cu8(Si4O11)2(OH)4·H2O | 5.3 | 0 | 1 | 72757 | 74 |
| Plumbojarosite (*) | Alunite | Pb0.5Fe3+3(SO4)2(OH)6 | 1 | 72797 | 477 | ||
| Pollucite (*) | Analcime | Cs(Si2Al)O6·nH2O | 8 | 6 | 6 | 72728,72729,72732,72737,72738,72745 | 140 |
| Polycrase-(Y) (*) | Columbite | Y(Ti,Nb)2(O,OH)6 | 8 | 6 | 3 | 72725,72728,72738 | 121 |
| Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 5.3 | 0 | 2 | 72760,72789 | 1898 |
| Pyrite (*) | Pyrite | FeS2 | 8 | 4 | 33 | 72721,72723,72726,72728,72738,72749,72753,72754,72755,72756,72757,72758,72760,72761,72773,72774,72775,72779,72780,72781,72784,72785,72789,72792,72795,72796,72797,72798,72799,72800,72801,72802,72803 | 39462 |
| Pyrolusite (*) | Rutile | MnO2 | 5.9 | 5.1 | 4 | 72774,72782,72785,72794 | 3106 |
| Pyrophanite (*) | Corundum | Mn2+TiO3 | 8 | 6 | 1 | 72738 | 244 |
| Pyrrhotite (*) | Nickeline | Fe7S8 | 8 | 4 | 8 | 72726,72729,72758,72761,72773,72789,72802,72803 | 9056 |
| Quartz (*) | Quartz | SiO2 | 8 | 5.1 | 42 | 72721,72722,72723,72725,72726,72727,72728,72730,72731,72732,72733,72735,72737,72738,72741,72742,72746,72747,72749,72753,72755,72757,72758,72760,72761,72766,72775,72777,72780,72781,72787,72789,72790,72793,72795,72796,72797,72799,72800,72801,72802,72803 | 61156 |
| Ramanite-(Cs) (*) | Santite | CsB5O6(OH)4·2H2O | 8 | 6 | 1 | 72725 | 3 |
| Ramanite-(Rb) (*) | Santite | RbB5O6(OH)4·2H2O | 8 | 6 | 1 | 72725 | 1 |
| Ranciéite (*) | None | (Ca,Mn2+)0.2(Mn4+,Mn3+)O2·0.6H2O | 5.3 | 0 | 1 | 72757 | 177 |
| Rhodochrosite (*) | Calcite | Mn(CO3) | 1 | 72799 | 1711 | ||
| Rhomboclase (*) | Not in a structural group | (H5O2)Fe3+(SO4)2·2H2O | 0 | 0 | 1 | 72753 | 53 |
| Riomarinaite (*) | None | Bi(SO4)(OH)·H2O | 1 | 72797 | 2 | ||
| Rosasite (*) | Malachite | CuZn(CO3)(OH)2 | 1 | 72791 | 454 | ||
| Rossmanite (*) | Tourmaline | (Al2Li)Al6(Si6O18)(BO3)3(OH)3(OH) | 8 | 6 | 3 | 72737,72738,72746 | 37 |
| Rubicline (*) | Feldspar | Rb(AlSi3O8) | 8 | 6 | 1 | 72725 | 6 |
| Rutile (*) | Rutile | TiO2 | 8 | 6 | 7 | 72725,72726,72728,72732,72736,72737,72780 | 5614 |
| Sanidine (*) | Feldspar | K(AlSi3O8) | 2 | 72779,72780 | 598 | ||
| Scheelite (*) | Scheelite | Ca(WO4) | 5.9 | 5.1 | 7 | 72753,72757,72758,72775,72794,72796,72801 | 4894 |
| Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 8 | 6 | 11 | 72722,72723,72725,72728,72732,72737,72738,72745,72746,72747,72780 | 2705 |
| Scolecite (*) | Natrolite | Ca(Si3Al2)O10·3H2O | 1 | 72721 | 390 | ||
| Scorodite (*) | None | Fe3+(AsO4)·2H2O | 1 | 72802 | 1153 | ||
| Sekaninaite (*) | Beryl | Fe2+2Al4Si5O18 | 8 | 6 | 2 | 72725,72738 | 35 |
| Senarmontite (*) | Arsenolite | Sb2O3 | 1 | 72768 | 179 | ||
| Siderite (*) | Calcite | Fe(CO3) | 5.9 | 4 | 7 | 72757,72758,72774,72781,72791,72795,72797 | 6417 |
| Skutterudite (*) | Skutterudite Perovskite | CoAs3 | 5.3 | 0 | 2 | 72753,72757 | 531 |
| Smithsonite (*) | Calcite | Zn(CO3) | 2 | 72781,72797 | 2473 | ||
| Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 8 | 0 | 7 | 72725,72732,72737,72738,72741,72747,72758 | 1214 |
| Sphalerite (*) | Sphalerite | ZnS | 0 | 0 | 11 | 72723,72753,72754,72781,72785,72789,72795,72796,72797,72800,72801 | 21482 |
| Starkeyite (*) | Starkeyite | Mg(SO4)·4H2O | 0 | 0 | 1 | 72754 | 79 |
| Stellerite (*) | Stilbite | Ca4(Si28Al8)O72·28H2O | 8 | 6 | 2 | 72725,72728 | 189 |
| Stilpnomelane (*) | Stilpnomelane Clay | (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36·nH2O | 1 | 72802 | 456 | ||
| Sulphur (*) | Sulphur | S | 3 | 72795,72800,72801 | 2045 | ||
| Synchysite-(Ce) (*) | None | CaCe(CO3)2F | 8 | 6 | 1 | 72728 | 232 |
| Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 2 | 72723,72789 | 3337 | ||
| Tantalite-(Mn) (*) | Columbite | Mn2+Ta2O6 | 8 | 6 | 2 | 72725,72728 | 211 |
| Titanite (*) | Titanite | CaTi(SiO4)O | 8 | 0 | 13 | 72721,72723,72726,72728,72729,72730,72731,72733,72739,72749,72757,72758,72761 | 4899 |
| Titanowodginite (*) | Columbite | Mn2+TiTa2O8 | 8 | 6 | 3 | 72725,72728,72737 | 7 |
| Todorokite (*) | None | (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O | 5.9 | 5.1 | 1 | 72774 | 433 |
| Topaz (*) | Topaz | Al2SiO4F2 | 8 | 6 | 5 | 72725,72728,72732,72737,72748 | 1476 |
| Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 5.3 | 4 | 1 | 72758 | 2562 |
| Triplite (*) | Triplite | Mn2+2(PO4)F | 8 | 6 | 1 | 72725 | 233 |
| Tschermigite (*) | Alum | (NH4)Al(SO4)2·12H2O | 1 | 72795 | 81 | ||
| Tsilaisite (*) | Tourmaline | NaMn2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 8 | 6 | 1 | 72732 | 3 |
| Tyrolite (*) | Tyrolite | Ca2Cu9(AsO4)4(CO3)(OH)8·11H2O | 5.3 | 0 | 1 | 72757 | 245 |
| Uranopolycrase (*) | Columbite | UTi2O6 | 8 | 6 | 4 | 72728,72732,72737,72738 | 13 |
| Vesuvianite (*) | Vesuvianite | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | 5.3 | 4 | 4 | 72721,72759,72766,72789 | 1395 |
| Voltaite (*) | Voltaite | K2Fe2+5Fe3+3Al(SO4)12·18H2O | 0 | 0 | 1 | 72753 | 111 |
| Wollastonite (*) | Wollastonite | CaSiO3 | 3 | 72721,72766,72789 | 1247 | ||
| Woodwardite (*) | Woodwardite Hydrotalcite | (Cu1-xAlx)(SO4)x/2(OH)2·nH2O (x < 0.5, n < 3x/2) | 0 | 0 | 1 | 72753 | 57 |
| Xenotime-(Y) (*) | Zircon | Y(PO4) | 8 | 6 | 4 | 72728,72732,72737,72738 | 939 |
| Zeunerite (*) | Autunite | Cu(UO2)2(AsO4)2·12H2O | 8 | 6 | 2 | 72725,72729 | 185 |
| Zircon (*) | Zircon | Zr(SiO4) | 8 | 6 | 5 | 72725,72727,72728,72732,72738 | 5251 |
| Age ID | Locality Notes |
|---|---|
| Michelle_0086 | Quartz latite |
| Michelle_502 | Monzogranitic stock of Porto Azzurro on Elba Island |
| Michelle_503 | Iron deposits of central and eastern Elba Island hosted in high angle fault systems. |
| Michelle_548 | Near-surface occurrence. Recently forming oxalate |
| Excel ID | Max Age (Ma) | Min Age (Ma) | Age as listed in reference | Dating Method | Age Interpret | Prioritized? | Sample Source | Sample Num | Run Num | Age from other Locality | Dated Mineral | Minerals explicitely stated as having this age | Age applies to these Elements | MinDat Locality ID | Dated Locality (Max Age) | Location as listed in reference | Reference | Reference DOI | Reference ID | Age Notes | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bradley_2012_023 | 8 | 6 | 7±1 | Rb/Sr | 7681 | Fonte Del Prete, San Piero In Campo, Campo Nell'Elba, Elba Island, Livorno Province, Tuscany, Italy | Fonte del Prete | McCauley and Bradley (2014) | 10.3749/canmin.52.2.183 | CM52_183 | |||||||||||
| Michelle_503 | 5.3 | 4 | 5.3-4 | Age of iron deposits | Fe | 50861 | Capoliveri, Elba Island, Livorno Province, Tuscany, Italy | Central and Eastern Elba | Tanelli et al. (2001) | 10.4454/ofioliti.v26i2a.148 | O26_239 | Age of post magmatic hematite ore mineralization. | |||||||||
| Michelle_548 | 0 | 0 | Recent | Age of humboldtine and minguzzite mineralization | high | Humboldtine, Minguzzite | 4596 | Cape Calamita Mine (Calamita Mine), Capoliveri, Elba Island, Livorno Province, Tuscany, Italy | Capo Calamita | Hofmann and Bernasconi (1998) | 10.1016/S0009-2541(98)00043-6 | CG149_127 | See Table 1. occurrences of Oxalate minerals. | ||||||||
| Michelle_0086 | 4.3 | 3.9 | 4.1±0.2 | K-Ar | Age of quartz latite | feldspar | K20 | 280112 | La Guardia, Marciana, Elba Island, Livorno Province, Tuscany, Italy | Mt La Guardia | Fornaseri (1985) | RDSIMF40_73 | Age of quartz latite | ||||||||
| Michelle_502 | 5.9 | 5.1 | 5.9-5.1 | Age of monzogranitic stock | 50675 | Porto Azzurro, Elba Island, Livorno Province, Tuscany, Italy | Porto Azzurro | Tanelli et al. (2001) | 10.4454/ofioliti.v26i2a.148 | O26_239 | Age of monzogranitic stock. The emplacement of the Porto Azzurro stock is thought to have caused the deactivation of the Central Elba Fault |
| Sample | Source Locality | Reference URL |
|---|---|---|
| R061125 | San Piero In Campo, Campo Nell'Elba, Elba Island, Livorno Province, Tuscany, Italy | https://rruff.info/R061125 |
| R050040 | Cape Calamita Mine (Calamita Mine), Capoliveri, Elba Island, Livorno Province, Tuscany, Italy | https://rruff.info/R050040 |
| R060040 | Rio Marina, Elba Island, Livorno Province, Tuscany, Italy | https://rruff.info/R060040 |
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