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 Acanthite (*) Acanthite Ag2 S 1 140898 2793 Actinolite (*) Amphibole Ca2 (Mg4.5-2.5 Fe2+ 0.5-2.5 )Si8 O22 (OH)2 2 141137 ,141452 3419 Ajoite (*) Ajoite K3 Cu2+ 20 Al3 Si29 O76 (OH)16 ·8H2 O 14.71 1.26 2 140845 ,141414 11 Alamosite (*) Not in a structural group PbSiO3 21 16 1 140854 17 Albite (*) Feldspar Na(AlSi3 O8 ) 1300 1120 5 140958 ,141455 ,141456 ,141457 ,141470 8803 Allanite-(Ce) (*) Allanite Epidote CaCe(Al2 Fe2+ )[Si2 O7 ][SiO4 ]O(OH) 1 140947 706 Allophane (*) Allophane Al2 O3 (SiO2 )1.3-2.0 ·2.5-3.0H2 O 21 3.08 2 140854 ,141206 470 Alunite (*) None KAl3 (SO4 )2 (OH)6 14.71 1.26 2 141162 ,141410 966 Amblygonite (*) None LiAl(PO4 )F 4 141167 ,141283 ,141446 ,141455 244 Ammineite (*) Not in a structural group CuCl2 ·2NH3 3.3 3.08 1 141206 3 Analcime (*) Analcime Na(AlSi2 O6 )·H2 O 2 141062 ,141063 1627 Andalusite (*) Andalusite Al2 SiO5 1 141221 1310 Anglesite (*) Baryte Pb(SO4 ) 1300 1.26 10 140786 ,140845 ,140854 ,140855 ,141160 ,141168 ,141203 ,141206 ,141410 ,141414 2734 Anhydrite (*) Not in a structural group Ca(SO4 ) 40.3 18.93 2 141058 ,141103 1588 Ankerite (*) None Ca(Fe2+ ,Mg)(CO3 )2 1 141137 3092 Antlerite (*) Not in a structural group Cu2+ 3 (SO4 )(OH)4 3.3 3.08 1 141206 246 Arcanite (*) Arcanite K2 (SO4 ) 1 141227 30 Arsendescloizite (*) Adelite PbZn(AsO4 )(OH) 21 16 1 140855 20 Arsenopyrite (*) Arsenopyrite FeAsS 3 141126 ,141303 ,141321 9052 Arsentsumebite (*) Brackebuschite Pb2 Cu(AsO4 )(SO4 )(OH) 21 16 1 140855 37 Ashburtonite (*) Cerchiaraite HCu4 Pb4 Si4 O12 (HCO3 )4 (OH)4 Cl 21 3.08 2 140855 ,141206 3 Atacamite (*) Atacamite Cu2 Cl(OH)3 1300 3.08 2 141206 ,141474 544 Aurichalcite (*) None (Zn,Cu)5 (CO3 )2 (OH)6 21 16 1 140855 919 Autunite (*) Autunite Ca(UO2 )2 (PO4 )2 ·10-12H2 O 1 141098 1272 Azurite (*) Not in a structural group Cu3 (CO3 )2 (OH)2 21 16 3 140855 ,141123 ,141124 5509 Baryte (*) Baryte Ba(SO4 ) 1300 1.26 23 140776 ,140779 ,140796 ,140818 ,140839 ,140855 ,140881 ,140894 ,140942 ,141007 ,141034 ,141041 ,141046 ,141091 ,141125 ,141206 ,141261 ,141393 ,141400 ,141427 ,141460 ,141461 ,141475 11547 Bechererite (*) None Zn7 Cu(OH)13 [SiO(OH)3 (SO4 )] 21 16 1 140855 16 Beryl (*) Beryl Be3 Al2 Si6 O18 1300 1.26 4 140947 ,141381 ,141454 ,141470 4286 Beudantite (*) Alunite PbFe3+ 3 (AsO4 )(SO4 )(OH)6 1 140845 413 Beyerite (*) Bismutite CaBi2 O2 (CO3 )2 1300 1120 1 141475 96 Bindheimite (*) Pyrochlore Pb2 Sb5+ 2 O7 21 16 1 140854 450 Bismuth (*) Arsenic Bi 14.71 1.26 3 141009 ,141279 ,141396 1966 Bismuthinite (*) Stibnite Bi2 S3 1 140925 1935 Boleite (*) None KAg9 Pb26 Cu24 Cl62 (OH)48 1300 3.08 3 140786 ,140855 ,141206 65 Bornite (*) None Cu5 FeS4 30.5 16 6 140851 ,140896 ,140976 ,141018 ,141034 ,141241 5516 Botallackite (*) Atacamite Cu2 Cl(OH)3 21 16 1 140855 49 Bournonite (*) Bournonite CuPbSbS3 1 141147 1089 Brochantite (*) Brochantite Cu4 (SO4 )(OH)6 21 3.08 3 140852 ,140855 ,141206 1633 Bütschliite (*) None K2 Ca(CO3 )2 1 141227 11 Calcite (*) Calcite Ca(CO3 ) 161 1.26 58 140763 ,140764 ,140765 ,140794 ,140796 ,140797 ,140798 ,140799 ,140800 ,140801 ,140803 ,140806 ,140808 ,140809 ,140810 ,140814 ,140816 ,140818 ,140819 ,140820 ,140836 ,140842 ,140852 ,140854 ,140855 ,140856 ,140884 ,140887 ,140894 ,140968 ,140987 ,140988 ,140989 ,140997 ,141028 ,141034 ,141062 ,141063 ,141081 ,141100 ,141137 ,141142 ,141206 ,141227 ,141234 ,141235 ,141243 ,141280 ,141287 ,141323 ,141387 ,141393 ,141400 ,141414 ,141424 ,141425 ,141448 ,141452 27770 Calderónite (*) Brackebuschite Pb2 Fe3+ (VO4 )2 (OH) 21 16 1 140854 29 Caledonite (*) Caledonite Cu2 Pb5 (SO4 )3 (CO3 )(OH)6 21 3.08 4 140854 ,140855 ,141107 ,141206 359 Calomel (*) None HgCl 2 141128 ,141137 91 Carnotite (*) None K2 (UO2 )2 (VO4 )2 ·3H2 O 14.71 1.26 5 140762 ,140826 ,141080 ,141379 ,141383 1184 Celestine (*) Baryte Sr(SO4 ) 14.71 1.26 6 140762 ,140864 ,140972 ,141102 ,141206 ,141386 1252 Cerussite (*) Aragonite Pb(CO3 ) 1300 1.26 13 140786 ,140845 ,140851 ,140852 ,140854 ,140855 ,140856 ,141168 ,141206 ,141389 ,141394 ,141414 ,141475 4979 Cesàrolite (*) None PbMn4+ 3 O6 (OH)2 1337.57 0 0 27 Chabazite-Na (*) Chabazite (Na3 K)[Al4 Si8 O24 ]·11H2 O 1 141063 66 Chalcanthite (*) Chalcanthite Cu(SO4 )·5H2 O 3.3 3.08 1 141206 925 Chalcocite (*) None Cu2 S 28.07 3.08 6 140855 ,140896 ,140976 ,141100 ,141206 ,141372 5707 Chalcophanite (*) None ZnMn4+ 3 O7 ·3H2 O 21 16 1 140855 197 Chalcopyrite (*) Chalcopyrite CuFeS2 28.07 1.26 17 140818 ,140851 ,140852 ,140855 ,140891 ,140976 ,141018 ,141100 ,141123 ,141124 ,141125 ,141206 ,141226 ,141241 ,141425 ,141452 ,141464 27198 Chlorargyrite (*) Rocksalt AgCl 21 3.08 4 140854 ,140855 ,141206 ,141372 1382 Chloritoid (*) Chloritoid Fe2+ Al2 O(SiO4 )(OH)2 1 141221 376 Chromite (*) Spinel Fe2+ Cr2 O4 1300 1120 1 141478 3902 Chrysocolla (*) Allophane (Cu2-x Alx )H2-x Si2 O5 (OH)4 ·nH2 O 28.07 1.26 20 140823 ,140843 ,140852 ,140854 ,140855 ,140856 ,140896 ,140898 ,140947 ,140976 ,141100 ,141156 ,141206 ,141265 ,141387 ,141400 ,141414 ,141424 ,141454 ,141456 3531 Cinnabar (*) None HgS 22 141115 ,141126 ,141128 ,141130 ,141132 ,141134 ,141137 ,141139 ,141140 ,141141 ,141142 ,141143 ,141144 ,141145 ,141149 ,141228 ,141230 ,141232 ,141233 ,141235 ,141236 ,141273 2600 Clinoatacamite (*) Atacamite Cu2 Cl(OH)3 21 3.08 2 140855 ,141206 43 Cobaltite (*) Cobaltite CoAsS 1 141117 966 Colemanite (*) None CaB3 O4 (OH)3 ·H2 O 1 140977 144 Columbite-(Fe) (*) Columbite Fe2+ Nb2 O6 1 141211 518 Conichalcite (*) Adelite CaCu(AsO4 )(OH) 14.71 1.26 1 141387 363 Cookeite (*) Chlorite Clay (Al,Li)3 Al2 (Si,Al)4 O10 (OH)8 1 141446 181 Copper (*) Copper Cu 1 141372 3846 Coronadite (*) Coronadite Pb(Mn4+ 6 Mn3+ 2 )O16 21 16 1 140855 227 Corundum (*) Corundum Al2 O3 1 141309 1797 Covellite (*) Covellite CuS 21 3.08 2 140855 ,141206 4165 Creaseyite (*) None Cu2 Pb2 Fe3+ 2 Si5 O17 ·6H2 O 21 1.26 5 140854 ,140855 ,140856 ,141414 ,141459 27 Crocoite (*) Monazite Baryte Pb(CrO4 ) 14.71 1.26 7 140845 ,140869 ,140905 ,140989 ,141413 ,141414 ,141424 81 Cryptomelane (*) Coronadite K(Mn4+ 7 Mn3+ )O16 21 16 1 140855 599 Cumengeite (*) None Pb21 Cu20 Cl42 (OH)40 ·6H2 O 21 3.08 2 140855 ,141206 43 Cuprite (*) Not in a structural group Cu2 O 28.07 26.75 4 140896 ,140976 ,141275 ,141446 2970 Cuprotungstite (*) None Cu2+ 3 (WO4 )2 (OH)2 3 140891 ,141349 ,141375 67 Cyanotrichite (*) Cyanotrichite Cu4 Al2 (SO4 )(OH)12 (H2 O)2 1300 1120 1 141474 179 Davidbrownite-(NH4 ) (*) Not in a structural group Oxalate (NH4 )5 (V4+ O)2 (C2 O4 )[PO2.75 (OH)1.25 ]4 ·3H2 O 3.3 3.08 1 141207 1 Descloizite (*) Descloizite PbZn(VO4 )(OH) 96.7 1.26 9 140845 ,140855 ,141081 ,141191 ,141206 ,141253 ,141393 ,141414 ,141446 378 Diaboleite (*) Perovskite CuPb2 Cl2 (OH)4 21 3.08 3 140854 ,140855 ,141206 57 Diaspore (*) Diaspore AlO(OH) 1 141303 481 Diopside (*) Pyroxene CaMgSi2 O6 2 140948 ,141452 4135 Dioptase (*) None CuSiO3 ·H2 O 2.18 1.26 1 141389 164 Duftite (*) Adelite PbCu(AsO4 )(OH) 21 1.26 3 140845 ,140854 ,141414 220 Elbaite (*) Tourmaline Na(Al1.5 Li1.5 )Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH) 2 141446 ,141455 520 Epidote (*) Epidote Clinozoisite Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH) 1300 1.26 13 140784 ,140811 ,140855 ,140947 ,141029 ,141137 ,141161 ,141226 ,141266 ,141421 ,141448 ,141452 ,141459 8173 Erionite-K (*) Erionite K10 [Si26 Al10 O72 ]·30H2 O 1 141063 22 Euxenite-(Y) (*) Columbite Y(NbTi)O6 20.11 1.02 3 140878 ,141462 ,141463 414 Fairchildite (*) Fairchildite K2 Ca(CO3 )2 1 141227 10 Ferberite (*) Columbite Fe2+ (WO4 ) 3 140891 ,141349 ,141375 551 Ferrierite-Na (*) Ferrierite (Na,K)5 (Si31 Al5 )O72 ·18H2 O 1337.57 0 0 6 Ferrimolybdite (*) None Fe3+ 2 (Mo6+ O4 )3 ·7H2 O 14.71 1.26 2 141206 ,141417 345 Fluorapatite (*) Apatite Ca5 (PO4 )3 F 1 141119 2740 Fluorite (*) Fluorite CaF2 1300 1.26 44 140754 ,140772 ,140776 ,140784 ,140786 ,140818 ,140845 ,140851 ,140854 ,140881 ,140883 ,140891 ,140902 ,140903 ,140910 ,140916 ,140942 ,141022 ,141034 ,141041 ,141046 ,141091 ,141092 ,141159 ,141173 ,141206 ,141209 ,141214 ,141261 ,141263 ,141284 ,141323 ,141329 ,141378 ,141387 ,141397 ,141406 ,141407 ,141414 ,141427 ,141436 ,141460 ,141464 ,141472 9617 Fornacite (*) Fornacite CuPb2 (CrO4 )(AsO4 )(OH) 21 3.08 4 140845 ,140854 ,140856 ,141206 85 Forsterite (*) Olivine Mg2 (SiO4 ) 1 140948 1188 Galena (*) Rocksalt PbS 1300 1.26 19 140786 ,140818 ,140845 ,140851 ,140852 ,140854 ,140855 ,140894 ,140910 ,141100 ,141147 ,141178 ,141206 ,141367 ,141393 ,141408 ,141412 ,141414 ,141425 24243 Geocronite (*) Geocronite Pb14 Sb6 S23 1 141321 133 Gerhardtite (*) None Cu2 (NO3 )(OH)3 21 16 1 140855 24 Glushinskite (*) Humboldtine Oxalate Mg(C2 O4 )·2H2 O 35 0 1 140973 5 Goethite (*) Diaspore FeO(OH) 21 1.26 4 140855 ,140860 ,141257 ,141416 7437 Gold (*) Copper Au 96.7 1.26 59 140756 ,140775 ,140791 ,140824 ,140855 ,140856 ,140891 ,140896 ,140898 ,140906 ,140936 ,140960 ,140961 ,140983 ,140997 ,141020 ,141051 ,141094 ,141097 ,141106 ,141114 ,141182 ,141196 ,141223 ,141229 ,141240 ,141243 ,141250 ,141253 ,141266 ,141304 ,141331 ,141349 ,141351 ,141356 ,141357 ,141358 ,141360 ,141364 ,141367 ,141370 ,141374 ,141387 ,141388 ,141390 ,141400 ,141405 ,141410 ,141412 ,141415 ,141420 ,141425 ,141432 ,141433 ,141434 ,141452 ,141459 ,141484 ,141485 30554 Greenockite (*) Wurtzite CdS 21 16 1 140855 717 Gypsum (*) Gypsum Ca(SO4 )·2H2 O 21 1.26 14 140826 ,140855 ,140864 ,140972 ,141060 ,141080 ,141092 ,141102 ,141158 ,141206 ,141299 ,141317 ,141359 ,141383 6890 Gyrolite (*) Gyrolite NaCa16 (Si23 Al)O60 (OH)8 ·14H2 O 1 141063 142 Halite (*) Rocksalt NaCl 6 141103 ,141279 ,141285 ,141289 ,141328 ,141339 1398 Hausmannite (*) Spinel Mn2+ Mn3+ 2 O4 2 141257 ,141306 350 Hedyphane (*) Apatite Ca2 Pb3 (AsO4 )3 Cl 3.3 3.08 1 141206 48 Hematite (*) Corundum Fe2 O3 1300 1.26 39 140786 ,140833 ,140842 ,140852 ,140854 ,140855 ,140856 ,140860 ,140891 ,140898 ,140906 ,140947 ,141031 ,141034 ,141043 ,141119 ,141142 ,141206 ,141226 ,141243 ,141248 ,141249 ,141257 ,141265 ,141273 ,141306 ,141335 ,141356 ,141377 ,141387 ,141394 ,141400 ,141412 ,141416 ,141425 ,141452 ,141462 ,141464 ,141474 14640 Hemihedrite (*) Iranite ZnPb10 (CrO4 )6 (SiO4 )2 (OH)2 1300 1.26 5 140786 ,140845 ,140852 ,141389 ,141414 14 Hemimorphite (*) Not in a structural group Zn4 (Si2 O7 )(OH)2 ·H2 O 21 1.26 2 140855 ,141389 1689 Herbertsmithite (*) Atacamite Cu3 Zn(OH)6 Cl2 21 16 1 140855 21 Hetaerolite (*) Spinel ZnMn3+ 2 O4 3.3 3.08 1 141206 73 Heulandite-K (*) Heulandite (K,Ca,Na)5 (Si27 Al9 )O72 ·26H2 O 1 141063 32 Hydrocerussite (*) None Pb3 (CO3 )2 (OH)2 21 1.26 2 140854 ,141414 201 Hydroxyapophyllite-(K) (*) Apophyllite KCa4 Si8 O20 (OH,F)·8H2 O 1 141063 85 Hydrozincite (*) None Zn5 (CO3 )2 (OH)6 21 16 1 140855 1066 Ilmenite (*) Corundum Fe2+ Ti4+ O3 1300 19.05 10 140822 ,140828 ,140947 ,141221 ,141257 ,141306 ,141462 ,141464 ,141467 ,141478 5433 Iranite (*) Iranite CuPb10 (CrO4 )6 (SiO4 )2 (OH)2 21 16 1 140854 11 Iron (*) Iron Fe 1300 1120 1 141478 1089 Jarosite (*) Alunite KFe3+ 3 (SO4 )2 (OH)6 21 1.26 4 140855 ,141206 ,141395 ,141425 2228 Kalicinite (*) None KH(CO3 ) 1 141227 7 Kamitugaite (*) None PbAl(UO2 )5 (PO4 )3 O2 (OH)2 (H2 O)11.5 21 16 1 140854 2 Kanonaite (*) Andalusite Mn3+ AlOSiO4 1 141221 9 Kaolinite (*) Clay Kaolinite Al2 Si2 O5 (OH)4 14.71 1.26 5 140818 ,140901 ,141162 ,141217 ,141410 5591 Kasolite (*) None Pb(UO2 )(SiO4 )·H2 O 3.55 1.02 1 140878 198 Kettnerite (*) Bismutite CaBiO(CO3 )F 14.71 1.26 2 141378 ,141416 46 Kyanite (*) Not in a structural group Al2 OSiO4 2 141221 ,141236 1507 Lanarkite (*) None Pb2 O(SO4 ) 21 16 1 140854 97 Lansfordite (*) None Mg(CO3 )·5H2 O 35 0 1 140973 17 Laumontite (*) Not in a structural group CaAl2 Si4 O12 ·4H2 O 21 1.26 4 140845 ,140851 ,140856 ,141414 1271 Lavendulan (*) None NaCaCu5 (AsO4 )4 Cl·5H2 O 21 16 1 140854 149 Lazulite (*) Lazulite MgAl2 (PO4 )2 (OH)2 1 141074 232 Leadhillite (*) None Pb4 (SO4 )(CO3 )2 (OH)2 21 3.08 3 140854 ,140855 ,141206 265 Lime (*) Rocksalt CaO 1 141227 11 Linarite (*) Linarite CuPb(SO4 )(OH)2 21 1.26 3 140855 ,141206 ,141410 987 Lindgrenite (*) None Cu3 (Mo6+ O4 )2 (OH)2 1 141349 21 Litharge (*) None PbO 21 16 1 140855 139 Lithiophilite (*) Olivine LiMn2+ (PO4 ) 1 141454 155 Macphersonite (*) None Pb4 (SO4 )(CO3 )2 (OH)2 1 140845 11 Magnesite (*) Calcite Mg(CO3 ) 7 140893 ,140942 ,141096 ,141227 ,141298 ,141359 ,141444 1487 Magnetite (*) Spinel Fe2+ Fe3+ 2 O4 20.11 1.26 12 140822 ,140947 ,141095 ,141201 ,141234 ,141257 ,141306 ,141400 ,141425 ,141462 ,141467 ,141484 14899 Malachite (*) Malachite Cu2 (CO3 )(OH)2 1300 1.26 20 140843 ,140851 ,140855 ,140891 ,140894 ,140896 ,140976 ,141018 ,141031 ,141041 ,141123 ,141124 ,141141 ,141156 ,141206 ,141387 ,141400 ,141408 ,141452 ,141472 12537 Mammothite (*) None Pb6 Cu4 AlSb5+ O2 (SO4 )2 Cl4 (OH)16 3.3 3.08 1 141206 8 Manganite (*) Rutile Mn3+ O(OH) 22 140763 ,140792 ,140793 ,140796 ,140797 ,140798 ,140799 ,140801 ,140806 ,140807 ,140808 ,140809 ,140810 ,140812 ,140814 ,140816 ,140820 ,140838 ,140842 ,140968 ,141012 ,141446 770 Maricopaite (*) Mordenite Ca2 Pb7 (Si36 Al12 )O99 ·n(H2 O,OH) 1 140845 1 Massicot (*) None PbO 21 1.26 5 140845 ,140854 ,140855 ,141206 ,141414 202 Mattheddleite (*) Apatite Pb5 (SiO4 )1.5 (SO4 )1.5 Cl 21 16 1 140854 32 Mercury (*) None Hg 6 141115 ,141125 ,141128 ,141137 ,141149 ,141273 397 Metacinnabar (*) Sphalerite HgS 3 141128 ,141137 ,141273 255 Mimetite (*) Apatite Pb5 (AsO4 )3 Cl 1300 1.26 13 140760 ,140770 ,140786 ,140845 ,140852 ,140854 ,140855 ,140856 ,140969 ,141206 ,141389 ,141399 ,141414 1107 Minium (*) Minium Pb2+ 2 Pb4+ O4 21 1.26 5 140845 ,140854 ,140855 ,141206 ,141414 247 Molybdenite (*) Molybdenite MoS2 2 140891 ,141446 5800 Molybdofornacite (*) Fornacite CuPb2 (MoO4 )(AsO4 )(OH) 21 16 2 140845 ,140855 17 Monohydrocalcite (*) None Ca(CO3 )·H2 O 35 0 1 140973 55 Montebrasite (*) None LiAl(PO4 )(OH) 2 141454 ,141455 200 Montmorillonite (*) Clay Smectite-vermiculite (Na,Ca)0.3 (Al,Mg)2 Si4 O10 (OH)2 ·nH2 O 1300 1120 3 140888 ,141227 ,141476 1508 Morenosite (*) Epsomite Ni(SO4 )·7H2 O 1300 1120 1 141476 84 Mottramite (*) Descloizite PbCu(VO4 )(OH) 14.71 1.26 2 141206 ,141416 362 Munakataite (*) Linarite Pb2 Cu2 (Se4+ O3 )(SO4 )(OH)4 21 16 1 140855 22 Murdochite (*) Murdochite Cu12 Pb2 O15 Cl2 21 16 3 140854 ,140855 ,140856 34 Muscovite (*) Mica Clay KAl2 (Si3 Al)O10 (OH)2 1300 1.26 21 140784 ,140833 ,140857 ,140879 ,140891 ,140930 ,140946 ,140976 ,141057 ,141221 ,141226 ,141300 ,141412 ,141425 ,141443 ,141454 ,141455 ,141456 ,141457 ,141463 ,141470 17380 Natrolite (*) Natrolite Na2 (Si3 Al2 )O10 ·2H2 O 1 141063 1236 Nesquehonite (*) None Mg(CO3 )·3H2 O 35 0 2 140973 ,141227 80 Neyite (*) Neyite Ag2 Cu6 Pb25 Bi26 S68 1 140925 12 Nitratine (*) Calcite Na(NO3 ) 1 141299 91 Offretite (*) Not in a structural group KCaMg(Si13 Al5 )O36 ·15H2 O 1 141063 146 Okenite (*) None Ca10 Si18 O46 ·18H2 O 1 141063 71 Opal (*) Amorphous SiO2 ·n H2 O 14.71 1.26 4 141086 ,141159 ,141277 ,141387 2994 Orthoclase (*) Feldspar K(AlSi3 O8 ) 1 141349 2349 Paralaurionite (*) None PbCl(OH) 21 16 1 140855 46 Paratacamite (*) Atacamite Cu3 (Cu,Zn)Cl2 (OH)6 21 16 1 140855 158 Parkinsonite (*) Asisite Pb7 MoO9 Cl2 3.3 3.08 1 141206 3 Periclase (*) Rocksalt MgO 1 141227 114 Phillipsite-K (*) Harmotome K6 (Si10 Al6 )O32 ·12H2 O 1 141063 71 Phoenicochroite (*) None Pb2 O(CrO4 ) 1300 1.26 12 140786 ,140845 ,140852 ,140854 ,140856 ,140869 ,140905 ,141389 ,141413 ,141414 ,141424 ,141475 35 Phosgenite (*) None Pb2 (CO3 )Cl2 21 3.08 2 140855 ,141206 142 Phosphohedyphane (*) Apatite Ca2 Pb3 (PO4 )3 Cl 21 16 1 140855 71 Phoxite (*) Not in a structural group Oxalate (NH4 )2 Mg2 (C2 O4 )(PO3 OH)2 (H2 O)4 3.3 3.08 1 141206 1 Piemontite (*) Epidote Ca2 (Al2 Mn3+ )[Si2 O7 ][SiO4 ]O(OH) 1 141221 260 Plancheite (*) Plancheite Cu8 (Si4 O11 )2 (OH)4 ·H2 O 14.71 1.26 2 140823 ,141387 74 Plattnerite (*) Rutile PbO2 21 16 1 140855 158 Plumbojarosite (*) Alunite Pb0.5 Fe3+ 3 (SO4 )2 (OH)6 21 16 1 140855 477 Polycrase-(Y) (*) Columbite Y(Ti,Nb)2 (O,OH)6 3.55 1.02 1 140878 121 Powellite (*) Scheelite Ca(MoO4 ) 14.71 1.26 5 141161 ,141417 ,141446 ,141452 ,141459 494 Pseudoboleite (*) None Pb31 Cu24 Cl62 (OH)48 3.3 3.08 1 141206 33 Pyrite (*) Pyrite FeS2 1300 1.26 33 140786 ,140811 ,140833 ,140855 ,140891 ,140896 ,140919 ,140929 ,140952 ,140993 ,140994 ,141031 ,141034 ,141044 ,141125 ,141137 ,141139 ,141147 ,141152 ,141206 ,141226 ,141243 ,141257 ,141258 ,141306 ,141321 ,141367 ,141398 ,141400 ,141412 ,141415 ,141425 ,141452 39462 Pyrolusite (*) Rutile MnO2 161 161 33 140763 ,140764 ,140765 ,140792 ,140793 ,140794 ,140795 ,140796 ,140797 ,140798 ,140799 ,140800 ,140801 ,140802 ,140803 ,140806 ,140807 ,140808 ,140809 ,140810 ,140812 ,140814 ,140816 ,140820 ,140836 ,140838 ,140842 ,140898 ,140968 ,140989 ,141257 ,141306 ,141446 3106 Pyromorphite (*) Apatite Pb5 (PO4 )3 Cl 3.3 3.08 2 141206 ,141446 1725 Pyrrhotite (*) Nickeline Fe7 S8 1 141446 9056 Quartz (*) Quartz SiO2 1300 1.26 60 140763 ,140772 ,140782 ,140784 ,140786 ,140803 ,140806 ,140818 ,140819 ,140826 ,140836 ,140852 ,140854 ,140855 ,140856 ,140881 ,140891 ,140906 ,140932 ,140947 ,140971 ,141050 ,141081 ,141084 ,141119 ,141121 ,141137 ,141139 ,141145 ,141182 ,141185 ,141203 ,141206 ,141214 ,141226 ,141273 ,141276 ,141280 ,141311 ,141318 ,141319 ,141321 ,141331 ,141335 ,141344 ,141345 ,141349 ,141356 ,141380 ,141387 ,141390 ,141400 ,141406 ,141410 ,141417 ,141425 ,141449 ,141455 ,141456 ,141474 61156 Ramsdellite (*) Ramsdellite MnO2 14.71 1.26 1 141395 88 Raygrantite (*) Iranite Pb10 Zn(SO4 )6 (SiO4 )2 (OH)2 21 16 1 140854 1 Rongibbsite (*) Not in a structural group Pb2 (Si4 Al)O11 (OH) 1 140856 1 Rosasite (*) Malachite CuZn(CO3 )(OH)2 21 16 1 140855 454 Rowleyite (*) Not in a structural group [Na(NH4 ,K)9 Cl4 ][V5+,4+ 2 (P,As)O8 ]6 ·n[H2 O,Na,NH4 ,K,Cl] 3.3 3.08 1 141206 1 Rutile (*) Rutile TiO2 1 141211 5614 Saponite (*) Clay Smectite-vermiculite (Ca,Na)0.3 (Mg,Fe)3 (Si,Al)4 O10 (OH)2 ·4H2 O 21 16 3 140855 ,141062 ,141063 301 Scheelite (*) Scheelite Ca(WO4 ) 14.71 1.26 12 140891 ,141122 ,141161 ,141164 ,141266 ,141375 ,141417 ,141421 ,141448 ,141451 ,141452 ,141459 4894 Schorl (*) Tourmaline NaFe2+ 3 Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH) 5 141115 ,141211 ,141446 ,141455 ,141457 2705 Scotlandite (*) None Pb(S4+ O3 ) 21 16 1 140854 25 Shannonite (*) None Pb2 O(CO3 ) 21 16 1 140855 8 Shattuckite (*) None Cu5 (SiO3 )4 (OH)2 21 1.26 6 140845 ,140851 ,140854 ,140856 ,141389 ,141414 71 Siderite (*) Calcite Fe(CO3 ) 96.7 20.8 2 141034 ,141253 6417 Sillimanite (*) Not in a structural group Al2 SiO5 1 140947 1516 Silver (*) Copper Ag 21 1.26 4 140854 ,140898 ,141425 ,141446 5186 Simonkolleite (*) None Zn5 (OH)8 Cl2 ·H2 O 0 0 1 141206 11 Smithsonite (*) Calcite Zn(CO3 ) 21 16 1 140855 2473 Spessartine (*) Garnet Mn2+ 3 Al2 (SiO4 )3 1 141221 1214 Sphalerite (*) Sphalerite ZnS 1300 1.26 7 140786 ,140818 ,140855 ,140910 ,141206 ,141321 ,141425 21482 Spinel (*) Spinel MgAl2 O4 1300 1120 1 141478 1934 Spodumene (*) Pyroxene LiAlSi2 O6 14.71 1.26 5 141167 ,141425 ,141446 ,141454 ,141455 688 Stannite (*) Stannite Sphalerite Cu2 FeSnS4 1 141151 668 Staurolite (*) Staurolite Fe2+ 2 Al9 Si4 O23 (OH) 1 141221 978 Stibiconite (*) Pyrochlore Sb3+ Sb5+ 2 O6 (OH) 1 141313 446 Stibnite (*) Stibnite Sb2 S3 2 141197 ,141313 3418 Stolzite (*) Scheelite Pb(WO4 ) 1 141170 156 Strontianite (*) Aragonite Sr(CO3 ) 2 140972 ,141102 589 Sulphur (*) Sulphur S 1 141169 2045 Sylvite (*) Rocksalt KCl 1 141227 275 Taenite (*) None (Ni,Fe) 1300 1120 1 141478 703 Talc (*) Clay Talc Mg3 Si4 O10 (OH)2 1300 1120 2 140875 ,141477 3337 Tennantite-(Fe) (*) Tetrahedrite Cu6 (Cu4 Fe2 )As4 S13 1 141137 1803 Tenorite (*) None CuO 21 16 1 140854 1101 Tetrahedrite-(Zn) (*) Tetrahedrite Cu6 (Cu4 Zn2 )Sb4 S13 1 141372 5317 Thorite (*) Zircon Th(SiO4 ) 1 140899 1006 Titanite (*) Titanite CaTi(SiO4 )O 20.11 19.05 2 141462 ,141464 4899 Torbernite (*) None Cu(UO2 )2 (PO4 )2 ·12H2 O 1 141265 1059 Tremolite (*) Amphibole Ca2 (Mg5.0-4.5 Fe2+ 0.0-0.5 )Si8 O22 (OH)2 14.71 1.26 2 140948 ,141381 2562 Troilite (*) None FeS 1300 1120 1 141478 1044 Tungstite (*) Tungstite WO3 ·H2 O 1 140891 118 Turquoise (*) Turquoise CuAl6 (PO4 )4 (OH)8 ·4H2 O 3 141157 ,141163 ,141275 484 Uraninite (*) Fluorite UO2 2 140894 ,141098 2718 Vanadinite (*) Apatite Pb5 (VO4 )3 Cl 96.7 1.26 16 140769 ,140855 ,140964 ,140989 ,141054 ,141126 ,141191 ,141206 ,141253 ,141367 ,141385 ,141408 ,141410 ,141413 ,141424 ,141425 605 Vaterite (*) None Ca(CO3 ) 1 141227 37 Vauquelinite (*) None CuPb2 (CrO4 )(PO4 )(OH) 1300 1.26 9 140786 ,140845 ,140855 ,140869 ,140905 ,141389 ,141413 ,141414 ,141424 63 Vermiculite (*) Clay Smectite-vermiculite Mg0.7 (Mg,Fe,Al)6 (Si,Al)8 O20 (OH)4 ·8H2 O 1300 1.26 5 140991 ,141077 ,141381 ,141465 ,141469 652 Wakefieldite-(Y) (*) Zircon YVO4 20.11 19.05 1 141462 7 Weddellite (*) Oxalate Ca(C2 O4 )·2H2 O 35 0 1 140973 32 Wherryite (*) None Pb7 Cu2 (SO4 )4 (SiO4 )2 (OH)2 21 16 1 140854 9 Wickenburgite (*) Wickenburgite Pb3 CaAl2 Si10 O27 ·4H2 O 1300 1.26 6 140786 ,140845 ,140854 ,140856 ,141414 ,141475 14 Willemite (*) Phenakite Zn2 SiO4 1300 1.26 7 140786 ,140845 ,140854 ,140855 ,141206 ,141394 ,141414 303 Wollastonite (*) Wollastonite CaSiO3 21 16 2 140854 ,140949 1247 Wulfenite (*) Scheelite PbMoO4 96.7 1.26 16 140811 ,140818 ,140854 ,140855 ,140856 ,140964 ,141046 ,141054 ,141100 ,141206 ,141253 ,141394 ,141410 ,141424 ,141425 ,141446 1655 Xenotime-(Y) (*) Zircon Y(PO4 ) 3.55 1.02 1 140878 939 Zincite (*) Wurtzite ZnO 21 16 1 140855 98 Zircon (*) Zircon Zr(SiO4 ) 21 16 3 140855 ,140947 ,141463 5251 Zoisite (*) Epidote Ca2 Al3 [Si2 O7 ][SiO4 ]O(OH) 1 140948 1025
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 Edit Giersdorf_00000409 21.2 20.2 20.7±0.5 K-Ar UAKA-73-33 16645 Maricopa Co., Arizona, USA Palo Verde Hills Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000413 20.76 19.96 20.36±0.4 K-Ar UAKA-73-31 16645 Maricopa Co., Arizona, USA Palo Verde Hills Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000414 20.98 19.72 20.35±0.63 K-Ar UAKA-73-29 16645 Maricopa Co., Arizona, USA Palo Verde Hills Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000418 20.49 19.33 19.91±0.58 K-Ar UAKA-73-22 16645 Maricopa Co., Arizona, USA Palo Verde Hills Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000419 20.46 18.7 19.58±0.88 K-Ar UAKA-73-30 16645 Maricopa Co., Arizona, USA Palo Verde Hills Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000421 20.08 18.96 19.52±0.56 K-Ar UAKA-73-2 16645 Maricopa Co., Arizona, USA Palo Verde Hills Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000429 18.77 17.85 18.31±0.46 K-Ar UAKA-77-145 16645 Maricopa Co., Arizona, USA Saguaro Lake Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000434 18.6 17.2 17.9±0.7 K-Ar UAKA-73-32 16645 Maricopa Co., Arizona, USA Palo Verde Hills Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000447 15.92 15.14 15.53±0.39 K-Ar UAKA-77-146 16645 Maricopa Co., Arizona, USA Stewart Mountains Quad. Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000461 11.13 9.91 10.52±0.61 K-Ar UAKA-73-139 16645 Maricopa Co., Arizona, USA Luke Basin Shafiqullah et al. (1980) AGSD12_201 Edit podchrome-00022 161 161 Middle Jurassic (161.13±0.11, 161.167±0.093 Ma, CA-TIMS, zircon in plagiogranite) Cr 44090 Black Bart Mine (Black Bart Group Of Claims; Lucky Mine), Aguila District, Big Horn Mts, Maricopa Co., Arizona, USA Black Bart Group Moiser et al. (2012) USGSSIR2012_5157 Edit Michelle_495 21 16 21-16 Stratigraphy Age of mineralization during period of volcanism and block tilting 3354 Tonopah-Belmont Mine (East Vulture Mine; Belmont-McNeil Mine; Economy Mining Co. Mine), Belmont Mountain, Tonopah, Osborn District, Big Horn Mts, Maricopa Co., Arizona, USA Tonopah-Belmont Mine Gibbs and Ascher (2012) 10.1080/00357529.2012.635946 RM87_175 Age of Belmont Mountain, mineralization occurred during a period of volcanism and block tilting. Primary mineralization of the productive veins were later oxidized to form a rich variety of lead, copper and zinc minerals. Edit Giersdorf_00000478 3.55 3.01 3.28±0.27 K-Ar UAKA-73-03 44778 Buckeye Area, Buckeye Hills District, Maricopa Co., Arizona, USA Arlington cinder cone Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000479 2.49 2.07 2.28±0.21 K-Ar UAKA-73-151 44778 Buckeye Area, Buckeye Hills District, Maricopa Co., Arizona, USA Arlington cinder cone Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000480 2.42 1.92 2.17±0.25 K-Ar UAKA-73-152 44778 Buckeye Area, Buckeye Hills District, Maricopa Co., Arizona, USA Arlington cinder cone Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000481 2.26 1.9 2.08±0.18 K-Ar UAKA-73-149 44778 Buckeye Area, Buckeye Hills District, Maricopa Co., Arizona, USA Arlington cinder cone Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000482 2.34 1.5 1.92±0.42 K-Ar UAKA-73-09 44778 Buckeye Area, Buckeye Hills District, Maricopa Co., Arizona, USA Arlington cinder cone Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000483 1.54 1.02 1.28±0.26 K-Ar UAKA-73-150 44778 Buckeye Area, Buckeye Hills District, Maricopa Co., Arizona, USA Arlington cinder cone Shafiqullah et al. (1980) AGSD12_201 Edit USGS-Rb-Sr-00205 1337.57 1207.57 1272.57±65 Rb-Sr minimum age of intrusion muscovite Muscovite 107485 Desert Flower Placer (Desert Flower Prospect), Maricopa Co., Arizona, USA USGS-Rb-Sr USGS-Rb-Sr Edit Michelle_597 35 0 35-0 Age that cactus lineage diverged from its closest relatives high Calcite, Glushinskite, Lansfordite, Monohydrocalcite, Nesquehonite, Vaterite, Weddellite 188549 Gila Bend Mts, Maricopa Co., Arizona, USA Saguaro (Carnegiea gigantea) Arakaki et al. (2011) 10.1073/pnas.1100628108 PNAS108_8379 Age that cactus lineage diverged from its closest relatives Edit Michelle_828 23 5.3 Miocene Age of extension and volcanism 188549 Gila Bend Mts, Maricopa Co., Arizona, USA Gila Bend Mountains Lopez and Cameron (1997) 10.1130/0016-7606(1997)109%3C0900:HMAFTG%3E2.3.CO;2 GSAB109_900 Age of extension and volcanism in the Gila Bend Region. Edit Giersdorf_00000389 28.07 26.75 27.41±0.66 K-Ar UAKA-73-26 62480 Buckeye Mine (Buckeye Copper Mine), Spring Mountain, Webb District, Gila Bend Mts, Maricopa Co., Arizona, USA Gila Bend Mts. Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000384 30 28.8 29.4±0.6 K-Ar Age correlated with an aeolian cross-bedded sandstone UAKA-73-25 107502 Gillespie Dam Area, Maricopa Co., Arizona, USA Spring Mountains Quad. Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000412 20.93 19.89 20.41±0.52 K-Ar UAKA-73-08 107502 Gillespie Dam Area, Maricopa Co., Arizona, USA Gillespie Dam Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000416 20.49 19.51 20±0.49 K-Ar UAKA-73-27 107502 Gillespie Dam Area, Maricopa Co., Arizona, USA Gillespie Dam Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000484 2.87 2.47 2.67±0.2 K-Ar UAKA-73-04 107502 Gillespie Dam Area, Maricopa Co., Arizona, USA Gillespie Cone Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000485 1.9 0.8 1.35±0.55 K-Ar UAKA-73-07 107502 Gillespie Dam Area, Maricopa Co., Arizona, USA Gillespie Cone Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000431 18.59 17.71 18.15±0.44 K-Ar UAKA-77-144 50785 Goldfield Mts, Maricopa Co., Arizona, USA Stewart Mountains Quad. Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000425 62.7 0 18.7±0.44 K-Ar UAKA-77-147 43382 Granite Reef Mine (Macco Mine; Christman Mine; Arizona Barite Company Mine; Arizona Barite Mine; Phoenix Group; Mesa Baryte Claims), Tonto National Forest, Goldfields District, Goldfield Mts, Maricopa Co., Arizona, USA Granite Reef Dam Quad. Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000432 18.44 17.58 18.01±0.43 K-Ar UAKA-77-148 43382 Granite Reef Mine (Macco Mine; Christman Mine; Arizona Barite Company Mine; Arizona Barite Mine; Phoenix Group; Mesa Baryte Claims), Tonto National Forest, Goldfields District, Goldfield Mts, Maricopa Co., Arizona, USA Granite Reef Dam Quad. Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000436 18.14 17.28 17.71±0.43 K-Ar UAKA-77-149 Sanidine 43382 Granite Reef Mine (Macco Mine; Christman Mine; Arizona Barite Company Mine; Arizona Barite Mine; Phoenix Group; Mesa Baryte Claims), Tonto National Forest, Goldfields District, Goldfield Mts, Maricopa Co., Arizona, USA Granite Reef Dam Quad. Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000385 30.5 26.7 28.6±1.9 K-Ar Ages from coexisting minerals found in a dike HLa-2 44632 Harquahala Mts, Maricopa Co., Arizona, USA Harquahala Mountains Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000386 23.4 20.8 22.1±1.3 K-Ar Ages from coexisting minerals found in a dike HLa-2 44632 Harquahala Mts, Maricopa Co., Arizona, USA Harquahala Mountains Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000380 40.3 38.5 39.4±0.9 K-Ar Age is suspected to correlate with Rillito Andesite found in the Pantano formation and an ash bed found in the lower Whitetail conglomerate UAKA-74-130 107029 Higley Basin, Maricopa Co., Arizona, USA Higley Quad. Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000423 19.87 18.93 19.4±0.47 K-Ar Maximum age for the Higley Basin UAKA-74-130 107029 Higley Basin, Maricopa Co., Arizona, USA Higley Basin Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000399 26 20.6 23.3±2.7 K-Ar UAKA-70-05 188102 New River Mesa, New River District, Maricopa Co., Arizona, USA New River Mesa Quad. Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000477 3.3 3.08 3.19±0.11 K-Ar UAKA-77-04 59162 Painted Rock District, Painted Rock Mts, Maricopa Co., Arizona, USA Painted Rock Mountains Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000439 17.29 16.45 16.87±0.42 K-Ar UAKA-73-94 107181 Palo Verde Prospect, Maricopa Co., Arizona, USA Palo Verde Hills Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000449 15.43 14.59 15.01±0.42 K-Ar UAKA-73-10 107181 Palo Verde Prospect, Maricopa Co., Arizona, USA Palo Verde Hills Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000401 23.19 22.11 22.65±0.54 K-Ar UAKA-74-148 39708 White Quartz Quarry, Pinnacle Peak, Paradise Valley Area, Maricopa Co., Arizona, USA Paradise Basin Area Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000424 19.67 18.73 19.2±0.47 K-Ar UAKA-74-149 41592 Winifred District (Winnifred District), Phoenix Mts, Maricopa Co., Arizona, USA Lookout Mountain Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000349 96.7 92.7 94.7±2 K-Ar K-Ar age possibly reset by magmatic event UAKA-76-114 52803 Prince Of Arizona Mine (Prince Mine; Democrat Mine; Heath-Cummings Lease; Charlotte Group-lode; Triphahn Mine; Plummer Lode; Commonwealth Mine; Snow White Mine), Baldy Mountain, Pikes Peak District, Maricopa Co., Arizona, USA Baldy Mt. Quad. Shafiqullah et al. (1980) AGSD12_201 Diorite intrudes into Precambrian schist Edit Giersdorf_00000451 14.71 14.31 14.51±0.2 K-Ar UAKA-73-11 31408 Vulture Mts, Maricopa Co., Arizona, USA Vulture Mountains Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000486 2.18 1.26 1.72±0.46 K-Ar UAKA-73-05 26506 Adobe Wells Claim, Vulture District, Vulture Mts, Maricopa Co., Arizona, USA Midway Cone Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000420 20.11 19.05 19.58±0.53 K-Ar UAKA-73-14 31981 White Tank Mts, Maricopa Co., Arizona, USA White Tank Mountains Shafiqullah et al. (1980) AGSD12_201 Edit Cr-00012 1300 1120 1210 Rb, K muscovite Muscovite Hemihedrite, Phoenicochroite, Vauquelinite Cr 47430 Wickenburg, Maricopa Co., Arizona, USA Wickenburg Gastil (1960) 10.2475/ajs.258.1.1 AJS258_1
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