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 359 211 4 235238 ,235352 ,235426 ,235476 2793 Adamite (*) Andalusite Zn2 (AsO4 )(OH) 359 211 2 235337 ,235408 254 Agardite-(Y) (*) Mixite YCu2+ 6 (AsO4 )3 (OH)6 ·3H2 O 359 211 1 235441 90 Albite (*) Feldspar Na(AlSi3 O8 ) 1650 1390 3 235056 ,235257 ,235508 8803 Almandine (*) Garnet Fe2+ 3 Al2 (SiO4 )3 1682 3.33 2 235105 ,235485 2353 Alunite (*) None KAl3 (SO4 )2 (OH)6 359 211 4 235022 ,235025 ,235029 ,235401 966 Analcime (*) Analcime Na(AlSi2 O6 )·H2 O 1 235165 1627 Anatase (*) Not in a structural group TiO2 359 211 4 235337 ,235352 ,235372 ,235418 2162 Andalusite (*) Andalusite Al2 SiO5 1 235206 1310 Andradite (*) Garnet Ca3 Fe3+ 2 (SiO4 )3 359 211 1 235380 1534 Anglesite (*) Baryte Pb(SO4 ) 359 211 31 235337 ,235338 ,235339 ,235341 ,235344 ,235351 ,235355 ,235359 ,235367 ,235370 ,235374 ,235377 ,235382 ,235383 ,235384 ,235391 ,235392 ,235395 ,235406 ,235415 ,235420 ,235423 ,235424 ,235430 ,235432 ,235435 ,235436 ,235438 ,235440 ,235441 ,235446 2734 Anhydrite (*) Not in a structural group Ca(SO4 ) 20.8 19.2 3 235042 ,235198 ,235329 1588 Annabergite (*) Vivianite Ni3 (AsO4 )2 ·8H2 O 359 211 3 235362 ,235382 ,235425 445 Anorthite (*) Feldspar Ca(Al2 Si2 O8 ) 1 235049 1036 Antimony (*) Arsenic Sb 1 235327 363 Aragonite (*) Aragonite Ca(CO3 ) 1450.025 211 6 235056 ,235257 ,235384 ,235408 ,235436 ,235441 3250 Argentojarosite (*) Alunite AgFe3+ 3 (SO4 )2 (OH)6 359 211 1 235352 58 Arseniosiderite (*) Arseniosiderite Ca2 Fe3+ 3 O2 (AsO4 )3 ·3H2 O 359 211 1 235352 194 Arsenopyrite (*) Arsenopyrite FeAsS 359 211 1 235352 9052 Aurichalcite (*) None (Zn,Cu)5 (CO3 )2 (OH)6 1381 211 12 235108 ,235337 ,235345 ,235361 ,235374 ,235377 ,235382 ,235424 ,235438 ,235442 ,235449 ,235462 919 Autunite (*) Autunite Ca(UO2 )2 (PO4 )2 ·10-12H2 O 1381 1357 1 235130 1272 Azurite (*) Not in a structural group Cu3 (CO3 )2 (OH)2 1650 70 22 235106 ,235110 ,235125 ,235143 ,235233 ,235269 ,235286 ,235287 ,235298 ,235345 ,235352 ,235365 ,235372 ,235377 ,235378 ,235379 ,235390 ,235398 ,235402 ,235418 ,235477 ,235513 5509 Baryte (*) Baryte Ba(SO4 ) 1450.025 211 17 235023 ,235024 ,235025 ,235027 ,235095 ,235185 ,235219 ,235235 ,235243 ,235344 ,235352 ,235374 ,235400 ,235403 ,235417 ,235441 ,235443 11547 Bastnäsite-(Ce) (*) Bastnäsite Ce(CO3 )F 75 70 1 235227 304 Beaverite-(Cu) (*) Alunite Pb(Fe3+ 2 Cu)(SO4 )2 (OH)6 359 211 5 235352 ,235365 ,235382 ,235384 ,235430 132 Beryl (*) Beryl Be3 Al2 Si6 O18 1682 3.33 12 235056 ,235105 ,235236 ,235257 ,235291 ,235303 ,235305 ,235493 ,235499 ,235505 ,235506 ,235508 4286 Beudantite (*) Alunite PbFe3+ 3 (AsO4 )(SO4 )(OH)6 359 211 1 235339 413 Beyerite (*) Bismutite CaBi2 O2 (CO3 )2 359 211 1 235352 96 Bismuth (*) Arsenic Bi 359 211 1 235352 1966 Bismuthinite (*) Stibnite Bi2 S3 359 211 1 235352 1935 Bismutite (*) Bismutite Bi2 O2 (CO3 ) 359 211 2 235352 ,235365 716 Blödite (*) Blödite Na2 Mg(SO4 )2 ·4H2 O 1 235181 130 Boltwoodite (*) None (K,Na)(UO2 )(SiO3 OH)·1.5H2 O 359 211 1 235438 67 Bornite (*) None Cu5 FeS4 1381 70 9 235106 ,235127 ,235151 ,235233 ,235247 ,235345 ,235352 ,235365 ,235378 5516 Brochantite (*) Brochantite Cu4 (SO4 )(OH)6 1650 211 6 235297 ,235299 ,235337 ,235352 ,235438 ,235513 1633 Bromargyrite (*) Rocksalt AgBr 359 211 3 235374 ,235402 ,235441 227 Brookite (*) Brookite TiO2 1450.025 1449.975 2 235056 ,235257 700 Calcite (*) Calcite Ca(CO3 ) 1450.025 211 39 235025 ,235034 ,235047 ,235055 ,235056 ,235065 ,235069 ,235070 ,235071 ,235095 ,235165 ,235171 ,235206 ,235208 ,235234 ,235257 ,235285 ,235289 ,235297 ,235298 ,235324 ,235338 ,235356 ,235378 ,235380 ,235383 ,235384 ,235402 ,235408 ,235416 ,235423 ,235424 ,235426 ,235438 ,235441 ,235442 ,235452 ,235453 ,235454 27770 Caledonite (*) Caledonite Cu2 Pb5 (SO4 )3 (CO3 )(OH)6 359 211 2 235382 ,235430 359 Carnotite (*) None K2 (UO2 )2 (VO4 )2 ·3H2 O 1381 19.2 9 235119 ,235184 ,235191 ,235206 ,235323 ,235441 ,235452 ,235453 ,235454 1184 Celadonite (*) Mica Clay KMgFe3+ Si4 O10 (OH)2 2 235165 ,235171 309 Celestine (*) Baryte Sr(SO4 ) 359 211 7 235208 ,235221 ,235223 ,235307 ,235441 ,235452 ,235453 1252 Cerussite (*) Aragonite Pb(CO3 ) 359 211 56 235047 ,235055 ,235171 ,235282 ,235286 ,235287 ,235288 ,235289 ,235297 ,235298 ,235299 ,235337 ,235338 ,235339 ,235341 ,235344 ,235345 ,235347 ,235351 ,235355 ,235359 ,235361 ,235370 ,235374 ,235377 ,235382 ,235383 ,235384 ,235388 ,235391 ,235392 ,235395 ,235401 ,235403 ,235404 ,235406 ,235408 ,235414 ,235415 ,235417 ,235420 ,235421 ,235423 ,235424 ,235426 ,235430 ,235431 ,235435 ,235436 ,235438 ,235440 ,235441 ,235442 ,235446 ,235449 ,235450 4979 Chabazite-Ca (*) Chabazite Ca2 [Al4 Si8 O24 ]·13H2 O 1 235165 310 Chabazite-Na (*) Chabazite (Na3 K)[Al4 Si8 O24 ]·11H2 O 359 211 1 235432 66 Chalcanthite (*) Chalcanthite Cu(SO4 )·5H2 O 1650 1390 1 235513 925 Chalcocite (*) None Cu2 S 1450.025 211 18 235057 ,235127 ,235286 ,235287 ,235297 ,235299 ,235345 ,235350 ,235352 ,235362 ,235365 ,235372 ,235377 ,235378 ,235379 ,235390 ,235416 ,235431 5707 Chalcopyrite (*) Chalcopyrite CuFeS2 1650 70 30 235023 ,235025 ,235057 ,235068 ,235106 ,235121 ,235125 ,235127 ,235135 ,235151 ,235152 ,235153 ,235233 ,235235 ,235238 ,235243 ,235247 ,235284 ,235297 ,235298 ,235299 ,235345 ,235352 ,235365 ,235378 ,235390 ,235438 ,235476 ,235492 ,235513 27198 Chenevixite (*) Chenevixite CuFe3+ (AsO4 )(OH)2 359 211 1 235337 90 Chervetite (*) None Pb2 V5+ 2 O7 359 211 1 235435 7 Chlorargyrite (*) Rocksalt AgCl 1450.025 211 7 235081 ,235087 ,235367 ,235368 ,235374 ,235402 ,235441 1382 Chromite (*) Spinel Fe2+ Cr2 O4 1650 211 3 235352 ,235492 ,235513 3902 Chrysoberyl (*) Olivine BeAl2 O4 1650 1390 2 235499 ,235508 321 Chrysocolla (*) Allophane (Cu2-x Alx )H2-x Si2 O5 (OH)4 ·nH2 O 1650 211 46 235092 ,235095 ,235101 ,235108 ,235121 ,235125 ,235151 ,235206 ,235286 ,235287 ,235288 ,235289 ,235298 ,235299 ,235345 ,235346 ,235349 ,235350 ,235352 ,235360 ,235362 ,235364 ,235372 ,235375 ,235378 ,235379 ,235382 ,235390 ,235400 ,235402 ,235410 ,235414 ,235416 ,235418 ,235422 ,235430 ,235431 ,235432 ,235433 ,235434 ,235438 ,235441 ,235442 ,235462 ,235485 ,235513 3531 Chrysotile (*) Serpentine Clay Mg3 Si2 O5 (OH)4 359 211 1 235438 951 Cinnabar (*) None HgS 1450.025 318 11 235091 ,235210 ,235344 ,235352 ,235374 ,235378 ,235382 ,235401 ,235429 ,235441 ,235461 2600 Clinochlore (*) Chlorite Clay Mg5 Al(AlSi3 O10 )(OH)8 1450.025 9.7 3 235056 ,235158 ,235257 1756 Clinozoisite (*) Clinozoisite Epidote Ca2 Al3 [Si2 O7 ][SiO4 ]O(OH) 1381 1357 1 235118 1025 Colemanite (*) None CaB3 O4 (OH)3 ·H2 O 4 235208 ,235221 ,235223 ,235224 144 Columbite-(Fe) (*) Columbite Fe2+ Nb2 O6 1450.025 1449.975 3 235056 ,235086 ,235257 518 Conichalcite (*) Adelite CaCu(AsO4 )(OH) 359 211 4 235025 ,235337 ,235438 ,235441 363 Copiapite (*) Copiapite Fe2+ Fe3+ 4 (SO4 )6 (OH)2 ·20H2 O 1682 3.33 0 382 Copper (*) Copper Cu 1381 211 5 235110 ,235352 ,235372 ,235378 ,235400 3846 Cordierite (*) Beryl Mg2 Al4 Si5 O18 1682 3.33 1 235105 1008 Coronadite (*) Coronadite Pb(Mn4+ 6 Mn3+ 2 )O16 1 235171 227 Corundum (*) Corundum Al2 O3 1650 1390 1 235485 1797 Covellite (*) Covellite CuS 359 211 2 235238 ,235352 4165 Cowlesite (*) None Ca(Al2 Si3 )O10 ·5-6H2 O 1 235165 84 Creaseyite (*) None Cu2 Pb2 Fe3+ 2 Si5 O17 ·6H2 O 1450.025 1449.975 2 235025 ,235095 27 Cryptomelane (*) Coronadite K(Mn4+ 7 Mn3+ )O16 1 235171 599 Cuprite (*) Not in a structural group Cu2 O 1650 211 19 235125 ,235143 ,235247 ,235288 ,235289 ,235297 ,235298 ,235299 ,235345 ,235352 ,235364 ,235378 ,235402 ,235416 ,235417 ,235424 ,235431 ,235438 ,235513 2970 Descloizite (*) Descloizite PbZn(VO4 )(OH) 359 211 21 235299 ,235340 ,235344 ,235357 ,235359 ,235361 ,235374 ,235382 ,235384 ,235390 ,235403 ,235408 ,235414 ,235416 ,235420 ,235430 ,235440 ,235444 ,235460 ,235462 ,235463 378 Digenite (*) Digenite Cu1.8 S 359 211 1 235352 1027 Diopside (*) Pyroxene CaMgSi2 O6 1381 211 5 235120 ,235138 ,235390 ,235397 ,235438 4135 Dioptase (*) None CuSiO3 ·H2 O 359 211 8 235350 ,235352 ,235378 ,235379 ,235390 ,235403 ,235414 ,235431 164 Dolomite (*) None CaMg(CO3 )2 359 19.2 18 235034 ,235195 ,235223 ,235324 ,235350 ,235374 ,235378 ,235382 ,235384 ,235400 ,235429 ,235432 ,235436 ,235438 ,235441 ,235443 ,235447 ,235448 9895 Duftite (*) Adelite PbCu(AsO4 )(OH) 359 211 1 235441 220 Dumontite (*) None Pb2 (UO2 )3 O2 (PO4 )2 ·5H2 O 359 211 1 235438 20 Dumortierite (*) Dumortierite AlAl6 BSi3 O18 1650 1390 1 235504 231 Enstatite (*) Pyroxene Mg2 Si2 O6 1381 1357 2 235105 ,235120 944 Epidote (*) Epidote Clinozoisite Ca2 (Al2 Fe3+ )[Si2 O7 ][SiO4 ]O(OH) 1650 1357 5 235118 ,235257 ,235265 ,235282 ,235485 8173 Epsomite (*) Epsomite Mg(SO4 )·7H2 O 359 211 2 235337 ,235341 484 Erythrite (*) Vivianite Co3 (AsO4 )2 ·8H2 O 1650 211 2 235390 ,235513 814 Eucairite (*) None CuAgSe 359 211 1 235345 54 Eugsterite (*) None Na4 Ca(SO4 )3 ·2H2 O 1 235181 32 Fizélyite (*) Lillianite Ag5 Pb14 Sb21 S48 359 211 1 235352 54 Fluorapatite (*) Apatite Ca5 (PO4 )3 F 1450.025 211 3 235056 ,235257 ,235441 2740 Fluorite (*) Fluorite CaF2 1450.025 211 9 235056 ,235095 ,235118 ,235150 ,235236 ,235237 ,235253 ,235257 ,235337 9617 Fornacite (*) Fornacite CuPb2 (CrO4 )(AsO4 )(OH) 1450.025 211 11 235025 ,235094 ,235095 ,235282 ,235367 ,235374 ,235377 ,235430 ,235432 ,235441 ,235442 85 Fraipontite (*) Clay Serpentine (Zn,Al)3 (Si,Al)2 O5 (OH)4 359 211 1 235441 49 Galena (*) Rocksalt PbS 1450.025 211 70 235023 ,235055 ,235068 ,235085 ,235087 ,235092 ,235106 ,235135 ,235150 ,235152 ,235235 ,235238 ,235243 ,235284 ,235288 ,235289 ,235297 ,235298 ,235299 ,235328 ,235331 ,235338 ,235339 ,235341 ,235344 ,235347 ,235351 ,235352 ,235355 ,235359 ,235361 ,235370 ,235371 ,235374 ,235377 ,235380 ,235381 ,235382 ,235383 ,235384 ,235388 ,235391 ,235392 ,235395 ,235401 ,235403 ,235404 ,235408 ,235414 ,235415 ,235421 ,235423 ,235424 ,235426 ,235427 ,235430 ,235435 ,235436 ,235438 ,235440 ,235441 ,235442 ,235444 ,235445 ,235446 ,235450 ,235459 ,235461 ,235462 ,235476 24243 Gedrite (*) Amphibole Mg2 (Mg3 Al2 )(Si6 Al2 )O22 (OH)2 1 235187 178 Gilalite (*) None Cu5 Si6 O17 ·7H2 O 359 211 1 235352 5 Glauberite (*) None Na2 Ca(SO4 )2 2 235225 ,235474 137 Glaukosphaerite (*) Malachite CuNi(CO3 )(OH)2 1650 1390 1 235513 25 Godlevskite (*) Pentlandite (Ni,Fe)9 S8 1 235187 40 Goethite (*) Diaspore FeO(OH) 1450.025 211 6 235056 ,235257 ,235352 ,235405 ,235410 ,235448 7437 Gold (*) Copper Au 1650 19.2 46 235025 ,235062 ,235065 ,235068 ,235069 ,235070 ,235072 ,235078 ,235087 ,235091 ,235092 ,235101 ,235124 ,235142 ,235145 ,235166 ,235197 ,235212 ,235229 ,235230 ,235231 ,235238 ,235239 ,235260 ,235261 ,235267 ,235268 ,235271 ,235285 ,235288 ,235289 ,235297 ,235298 ,235299 ,235304 ,235352 ,235360 ,235375 ,235380 ,235400 ,235424 ,235429 ,235464 ,235476 ,235494 ,235496 30554 Greenockite (*) Wurtzite CdS 359 211 1 235424 717 Gypsum (*) Gypsum Ca(SO4 )·2H2 O 1650 5.409 44 235024 ,235035 ,235038 ,235039 ,235042 ,235047 ,235104 ,235159 ,235160 ,235161 ,235168 ,235171 ,235176 ,235180 ,235181 ,235189 ,235198 ,235199 ,235200 ,235208 ,235209 ,235213 ,235214 ,235215 ,235216 ,235217 ,235223 ,235224 ,235329 ,235331 ,235335 ,235352 ,235404 ,235424 ,235438 ,235466 ,235467 ,235468 ,235469 ,235471 ,235472 ,235490 ,235502 ,235507 6890 Halite (*) Rocksalt NaCl 6.611 5.409 8 235181 ,235223 ,235466 ,235467 ,235468 ,235469 ,235471 ,235472 1398 Hectorite (*) Clay Na0.3 (Mg,Li)3 Si4 O10 (F,OH)2 ·nH2 O 12.8 9.7 2 235164 ,235224 19 Hedyphane (*) Apatite Ca2 Pb3 (AsO4 )3 Cl 359 211 1 235441 48 Helvine (*) Sodalite Cancrinite-sodalite Be3 Mn2+ 4 (SiO4 )3 S 1450.025 1449.975 2 235056 ,235257 237 Hematite (*) Corundum Fe2 O3 1650 211 22 235023 ,235047 ,235056 ,235065 ,235095 ,235171 ,235257 ,235261 ,235282 ,235285 ,235288 ,235289 ,235297 ,235298 ,235299 ,235352 ,235367 ,235404 ,235410 ,235438 ,235455 ,235499 14640 Hemihedrite (*) Iranite ZnPb10 (CrO4 )6 (SiO4 )2 (OH)2 1450.025 211 3 235094 ,235404 ,235430 14 Hemimorphite (*) Not in a structural group Zn4 (Si2 O7 )(OH)2 ·H2 O 1381 211 41 235101 ,235108 ,235282 ,235298 ,235299 ,235338 ,235339 ,235340 ,235341 ,235344 ,235345 ,235347 ,235355 ,235359 ,235361 ,235367 ,235370 ,235374 ,235377 ,235382 ,235384 ,235391 ,235392 ,235403 ,235404 ,235408 ,235411 ,235414 ,235415 ,235420 ,235421 ,235424 ,235427 ,235430 ,235435 ,235438 ,235441 ,235442 ,235446 ,235449 ,235462 1689 Heterogenite (*) None Co3+ O(OH) 1650 211 19 235337 ,235345 ,235350 ,235352 ,235361 ,235362 ,235364 ,235365 ,235378 ,235379 ,235382 ,235390 ,235402 ,235412 ,235431 ,235433 ,235434 ,235462 ,235513 111 Hexahydrite (*) Hexahydrite Mg(SO4 )·6H2 O 1 235181 251 Hisingerite (*) Kaolinite Clay Fe2 Si2 O5 (OH)4 ·2H2 O 359 211 1 235405 144 Hollandite (*) Coronadite Ba(Mn4+ 6 Mn3+ 2 )O16 1 235171 243 Howlite (*) None Ca2 SiB5 O9 (OH)5 1 235208 36 Hydrobiotite (*) Corrensite Clay K(Mg,Fe2+ )6 (Si,Al)8 O20 (OH)4 ·nH2 O 75 70 1 235233 49 Hydroniumjarosite (*) Alunite (H3 O)Fe3+ 3 (SO4 )2 (OH)6 359 211 1 235352 65 Hydrozincite (*) None Zn5 (CO3 )2 (OH)6 359 211 48 235101 ,235337 ,235338 ,235339 ,235341 ,235344 ,235347 ,235352 ,235355 ,235359 ,235361 ,235370 ,235371 ,235374 ,235377 ,235381 ,235382 ,235383 ,235384 ,235385 ,235388 ,235391 ,235392 ,235393 ,235395 ,235403 ,235404 ,235406 ,235408 ,235411 ,235414 ,235415 ,235419 ,235420 ,235421 ,235423 ,235424 ,235427 ,235430 ,235436 ,235438 ,235441 ,235442 ,235446 ,235450 ,235459 ,235461 ,235462 1066 Ilmenite (*) Corundum Fe2+ Ti4+ O3 359 211 1 235337 5433 Iodargyrite (*) Wurtzite AgI 359 211 3 235345 ,235368 ,235441 180 Iranite (*) Iranite CuPb10 (CrO4 )6 (SiO4 )2 (OH)2 1450.025 211 2 235094 ,235441 11 Iridium (*) Copper Ir 359 211 1 235352 162 Jarosite (*) Alunite KFe3+ 3 (SO4 )2 (OH)6 1450.025 19.2 7 235093 ,235188 ,235345 ,235352 ,235382 ,235399 ,235401 2228 Kainite (*) None KMg(SO4 )Cl·2.75H2 O 1 235181 50 Kaolinite (*) Clay Kaolinite Al2 Si2 O5 (OH)4 1450.025 211 6 235095 ,235159 ,235171 ,235367 ,235382 ,235384 5591 Kasolite (*) None Pb(UO2 )(SiO4 )·H2 O 359 211 2 235371 ,235438 198 Kotulskite (*) Nickeline Pd(Te,Bi)2-x (x ≈ 0.4) 1650 1390 1 235513 116 Lead (*) Copper Pb 359 211 1 235395 192 Leadhillite (*) None Pb4 (SO4 )(CO3 )2 (OH)2 3 235289 ,235298 ,235299 265 Libethenite (*) Andalusite Cu2 (PO4 )(OH) 359 211 1 235352 234 Linarite (*) Linarite CuPb(SO4 )(OH)2 359 211 3 235299 ,235382 ,235430 987 Litharge (*) None PbO 359 211 1 235352 139 Magnesio-hastingsite (*) Amphibole NaCa2 (Mg4 Fe3+ )(Si6 Al2 )O22 (OH)2 1 235187 80 Magnesite (*) Calcite Mg(CO3 ) 1381 19.2 4 235109 ,235123 ,235195 ,235227 1487 Magnetite (*) Spinel Fe2+ Fe3+ 2 O4 1650 211 14 235056 ,235118 ,235134 ,235149 ,235257 ,235282 ,235352 ,235367 ,235397 ,235409 ,235438 ,235455 ,235492 ,235513 14899 Malachite (*) Malachite Cu2 (CO3 )(OH)2 1650 70 49 235023 ,235025 ,235061 ,235101 ,235106 ,235108 ,235110 ,235117 ,235125 ,235143 ,235233 ,235269 ,235286 ,235287 ,235297 ,235298 ,235299 ,235331 ,235337 ,235345 ,235350 ,235352 ,235360 ,235362 ,235364 ,235365 ,235372 ,235375 ,235378 ,235379 ,235382 ,235390 ,235398 ,235402 ,235410 ,235414 ,235416 ,235418 ,235422 ,235424 ,235431 ,235433 ,235434 ,235435 ,235438 ,235441 ,235442 ,235443 ,235513 12537 Manganite (*) Rutile Mn3+ O(OH) 2 235158 ,235171 770 Massicot (*) None PbO 359 211 2 235344 ,235411 202 Mercury (*) None Hg 1450.025 1449.975 1 235091 397 Merenskyite (*) Melonite PdTe2 1650 1390 1 235513 155 Mesolite (*) Natrolite Na2 Ca2 (Si9 Al6 )O30 ·8H2 O 1 235165 425 Meta-autunite (*) Meta-autunite Ca(UO2 )2 (PO4 )2 ·6H2 O 1381 1357 2 235130 ,235515 388 Michenerite (*) Ullmannite PdBiTe 1650 1390 2 235485 ,235513 114 Microcline (*) Feldspar K(AlSi3 O8 ) 1456 1357 10 235056 ,235086 ,235118 ,235138 ,235252 ,235257 ,235265 ,235478 ,235499 ,235508 4924 Millerite (*) Millerite NiS 1650 1390 1 235513 1066 Mimetite (*) Apatite Pb5 (AsO4 )3 Cl 1450.025 211 12 235025 ,235094 ,235095 ,235344 ,235374 ,235382 ,235384 ,235404 ,235411 ,235441 ,235442 ,235462 1107 Minium (*) Minium Pb2+ 2 Pb4+ O4 359 211 4 235374 ,235404 ,235411 ,235441 247 Mirabilite (*) None Na2 (SO4 )·10H2 O 359 211 3 235181 ,235216 ,235337 223 Molybdenite (*) Molybdenite MoS2 1650 70 8 235056 ,235187 ,235233 ,235257 ,235327 ,235352 ,235436 ,235513 5800 Molybdofornacite (*) Fornacite CuPb2 (MoO4 )(AsO4 )(OH) 359 211 1 235377 17 Monazite-(Ce) (*) Monazite Ce(PO4 ) 1 235251 945 Moncheite (*) Melonite Pt(Te,Bi)2 1650 1390 1 235513 133 Montmorillonite (*) Clay Smectite-vermiculite (Na,Ca)0.3 (Al,Mg)2 Si4 O10 (OH)2 ·nH2 O 20.8 19.2 5 235053 ,235201 ,235220 ,235221 ,235282 1508 Mottramite (*) Descloizite PbCu(VO4 )(OH) 359 211 10 235298 ,235299 ,235337 ,235344 ,235347 ,235350 ,235352 ,235374 ,235390 ,235462 362 Murdochite (*) Murdochite Cu12 Pb2 O15 Cl2 1 235025 34 Muscovite (*) Mica Clay KAl2 (Si3 Al)O10 (OH)2 1650 211 12 235056 ,235118 ,235133 ,235139 ,235236 ,235254 ,235257 ,235429 ,235493 ,235499 ,235506 ,235508 17380 Namibite (*) None Cu(BiO)2 (VO4 )(OH) 359 211 1 235350 24 Natrojarosite (*) Alunite NaFe3+ 3 (SO4 )2 (OH)6 359 211 4 235337 ,235345 ,235352 ,235365 254 Neotocite (*) Allophane (Mn,Fe)SiO3 ·H2 O (?) 1 235171 186 Nissonite (*) None Cu2 Mg2 (PO4 )2 (OH)2 ·5H2 O 359 211 1 235352 4 Niter (*) None K(NO3 ) 1 235330 181 Nitratine (*) Calcite Na(NO3 ) 1 235330 91 Offretite (*) Not in a structural group KCaMg(Si13 Al5 )O36 ·15H2 O 359 211 1 235432 146 Olivenite (*) Andalusite Cu2 (AsO4 )(OH) 1381 211 4 235108 ,235345 ,235380 ,235382 492 Opal (*) Amorphous SiO2 ·n H2 O 1650 1357 4 235119 ,235205 ,235206 ,235485 2994 Orthoclase (*) Feldspar K(AlSi3 O8 ) 1682 3.33 9 235056 ,235105 ,235257 ,235337 ,235367 ,235377 ,235382 ,235384 ,235439 2349 Osmium (*) None Os 1 235238 169 Palladium (*) Copper Pd 1650 211 2 235352 ,235513 59 Paratacamite (*) Atacamite Cu3 (Cu,Zn)Cl2 (OH)6 359 211 1 235441 158 Pentlandite (*) Pentlandite (Ni,Fe)9 S8 1650 211 3 235352 ,235492 ,235513 1512 Perroudite (*) None Ag4 Hg5 S5 (I,Br)2 Cl2 359 318 1 235430 23 Pharmacosiderite (*) Pharmacosiderite KFe3+ 4 (AsO4 )3 (OH)4 ·6-7H2 O 1 235051 428 Phenakite (*) Phenakite Be2 (SiO4 ) 1650 1390 2 235499 ,235505 326 Phillipsite-Ca (*) Harmotome Ca3 (Si10 Al6 )O32 ·12H2 O 1 235165 75 Phillipsite-Na (*) Harmotome Na6 (Si10 Al6 )O32 ·12H2 O 359 211 1 235432 27 Phoenicochroite (*) None Pb2 O(CrO4 ) 1450.025 1449.975 1 235094 35 Phosphohedyphane (*) Apatite Ca2 Pb3 (PO4 )3 Cl 359 211 7 235344 ,235352 ,235408 ,235411 ,235430 ,235441 ,235442 71 Platinum (*) Copper Pt 359 211 5 235345 ,235352 ,235375 ,235418 ,235422 485 Plattnerite (*) Rutile PbO2 359 211 6 235382 ,235407 ,235408 ,235435 ,235442 ,235462 158 Plumbojarosite (*) Alunite Pb0.5 Fe3+ 3 (SO4 )2 (OH)6 359 211 11 235345 ,235352 ,235354 ,235365 ,235382 ,235384 ,235401 ,235418 ,235431 ,235432 ,235449 477 Polydymite (*) Spinel Ni2+ Ni3+ 2 S4 1650 1390 2 235492 ,235513 131 Potarite (*) Potarite PdHg 359 318 1 235352 25 Powellite (*) Scheelite Ca(MoO4 ) 1381 1357 1 235131 494 Pyrargyrite (*) None Ag3 SbS3 1 235235 1425 Pyrite (*) Pyrite FeS2 1650 70 27 235023 ,235025 ,235056 ,235068 ,235071 ,235087 ,235092 ,235106 ,235116 ,235121 ,235135 ,235150 ,235152 ,235153 ,235231 ,235233 ,235238 ,235257 ,235352 ,235380 ,235382 ,235400 ,235429 ,235476 ,235492 ,235500 ,235513 39462 Pyrolusite (*) Rutile MnO2 4 235047 ,235158 ,235161 ,235171 3106 Pyromorphite (*) Apatite Pb5 (PO4 )3 Cl 359 211 13 235367 ,235377 ,235382 ,235388 ,235401 ,235404 ,235405 ,235421 ,235430 ,235431 ,235441 ,235449 ,235450 1725 Pyrrhotite (*) Nickeline Fe7 S8 1650 211 3 235352 ,235492 ,235513 9056 Quartz (*) Quartz SiO2 1650 19.2 96 235022 ,235023 ,235024 ,235025 ,235047 ,235056 ,235061 ,235062 ,235063 ,235064 ,235065 ,235066 ,235068 ,235069 ,235070 ,235071 ,235072 ,235077 ,235080 ,235082 ,235083 ,235087 ,235092 ,235094 ,235095 ,235106 ,235112 ,235116 ,235118 ,235121 ,235122 ,235124 ,235128 ,235129 ,235135 ,235136 ,235144 ,235150 ,235151 ,235152 ,235153 ,235157 ,235159 ,235161 ,235171 ,235195 ,235205 ,235229 ,235230 ,235231 ,235232 ,235233 ,235234 ,235235 ,235236 ,235238 ,235241 ,235243 ,235245 ,235247 ,235252 ,235257 ,235260 ,235261 ,235266 ,235267 ,235269 ,235271 ,235274 ,235276 ,235280 ,235283 ,235284 ,235285 ,235286 ,235287 ,235289 ,235293 ,235294 ,235297 ,235298 ,235299 ,235300 ,235345 ,235352 ,235365 ,235372 ,235380 ,235418 ,235429 ,235438 ,235455 ,235476 ,235500 ,235508 ,235513 61156 Reynoldsite (*) Not in a structural group Pb2 Mn4+ 2 O5 (CrO4 ) 359 211 1 235407 3 Rosasite (*) Malachite CuZn(CO3 )(OH)2 359 211 3 235337 ,235374 ,235382 454 Rutherfordine (*) None (UO2 )(CO3 ) 359 211 1 235438 58 Rutile (*) Rutile TiO2 359 211 2 235337 ,235352 5614 Safflorite (*) Löllingite CoAs2 359 211 2 235350 ,235378 317 Samarskite-(Y) (*) Columbite YFe3+ Nb2 O8 1381 1357 1 235118 353 Scheelite (*) Scheelite Ca(WO4 ) 1650 211 5 235025 ,235131 ,235397 ,235500 ,235510 4894 Schorl (*) Tourmaline NaFe2+ 3 Al6 (Si6 O18 )(BO3 )3 (OH)3 (OH) 1650 1390 3 235056 ,235257 ,235508 2705 Scolecite (*) Natrolite Ca(Si3 Al2 )O10 ·3H2 O 1450.025 1449.975 1 235186 390 Scorodite (*) None Fe3+ (AsO4 )·2H2 O 359 211 1 235382 1153 Sepiolite (*) Sepiolite Clay Mg4 Si6 O15 (OH)2 ·6H2 O 359 211 3 235181 ,235184 ,235337 241 Siderite (*) Calcite Fe(CO3 ) 359 211 2 235367 ,235455 6417 Sillimanite (*) Not in a structural group Al2 SiO5 1682 3.33 2 235105 ,235485 1516 Silver (*) Copper Ag 1450.025 211 9 235072 ,235101 ,235230 ,235268 ,235269 ,235271 ,235345 ,235352 ,235360 5186 Skutterudite (*) Skutterudite Perovskite CoAs3 359 211 1 235390 531 Smithsonite (*) Calcite Zn(CO3 ) 1381 211 29 235108 ,235339 ,235340 ,235344 ,235347 ,235351 ,235361 ,235374 ,235377 ,235382 ,235383 ,235384 ,235391 ,235392 ,235393 ,235395 ,235404 ,235406 ,235411 ,235415 ,235417 ,235424 ,235430 ,235436 ,235438 ,235446 ,235449 ,235450 ,235459 2473 Sperrylite (*) Pyrite PtAs2 1650 1390 1 235513 337 Spessartine (*) Garnet Mn2+ 3 Al2 (SiO4 )3 1450.025 1449.975 2 235056 ,235257 1214 Sphalerite (*) Sphalerite ZnS 1650 211 17 235068 ,235087 ,235092 ,235135 ,235152 ,235238 ,235284 ,235297 ,235344 ,235382 ,235394 ,235404 ,235408 ,235424 ,235430 ,235438 ,235513 21482 Spinel (*) Spinel MgAl2 O4 1650 1390 2 235492 ,235514 1934 Staurolite (*) Staurolite Fe2+ 2 Al9 Si4 O23 (OH) 1650 1390 1 235484 978 Stephanite (*) None Ag5 SbS4 1450.025 1449.975 1 235081 586 Stibiconite (*) Pyrochlore Sb3+ Sb5+ 2 O6 (OH) 359 211 1 235380 446 Stibnite (*) Stibnite Sb2 S3 359 211 4 235352 ,235380 ,235382 ,235455 3418 Sulphur (*) Sulphur S 1 235203 2045 Talc (*) Clay Talc Mg3 Si4 O10 (OH)2 1650 1390 1 235513 3337 Tantalite-(Mn) (*) Columbite Mn2+ Ta2 O6 1450.025 1449.975 2 235056 ,235257 211 Tellurium (*) None Te 1682 3.33 0 190 Tenorite (*) None CuO 359 211 5 235352 ,235378 ,235382 ,235390 ,235418 1101 Tetrahedrite-(Zn) (*) Tetrahedrite Cu6 (Cu4 Zn2 )Sb4 S13 1450.025 1449.975 2 235235 ,235272 5317 Thénardite (*) None Na2 (SO4 ) 6.611 5.409 3 235181 ,235216 ,235465 299 Thomsonite-Ca (*) Thomsonite NaCa2 (Al5 Si5 )O20 ·6H2 O 1 235165 452 Titanite (*) Titanite CaTi(SiO4 )O 1450.025 1449.975 2 235056 ,235257 4899 Tocornalite (*) None (Ag,Hg)I (?) 359 318 1 235345 3 Topaz (*) Topaz Al2 SiO4 F2 1450.025 1449.975 1 235257 1476 Turquoise (*) Turquoise CuAl6 (PO4 )4 (OH)8 ·4H2 O 359 70 8 235170 ,235232 ,235233 ,235242 ,235246 ,235250 ,235279 ,235337 484 Tyuyamunite (*) None Ca(UO2 )2 (VO4 )2 ·5-8H2 O 1381 1357 4 235041 ,235111 ,235114 ,235154 628 Ulexite (*) None NaCaB5 O6 (OH)6 ·5H2 O 3 235208 ,235221 ,235223 160 Uranophane-α (*) None Ca(UO2 )2 (SiO3 OH)2 ·5H2 O 1381 211 2 235128 ,235438 890 Vanadinite (*) Apatite Pb5 (VO4 )3 Cl 1650 211 17 235230 ,235234 ,235282 ,235297 ,235299 ,235347 ,235356 ,235359 ,235374 ,235384 ,235387 ,235430 ,235435 ,235440 ,235462 ,235476 ,235491 605 Vauquelinite (*) None CuPb2 (CrO4 )(PO4 )(OH) 359 211 1 235367 63 Vermiculite (*) Clay Smectite-vermiculite Mg0.7 (Mg,Fe,Al)6 (Si,Al)8 O20 (OH)4 ·8H2 O 1381 1357 1 235120 652 Violarite (*) Spinel FeNi2 S4 1650 1390 2 235492 ,235513 380 Vivianite (*) Vivianite Fe2+ 3 (PO4 )2 ·8H2 O 1 235181 636 Voltaite (*) Voltaite K2 Fe2+ 5 Fe3+ 3 Al(SO4 )12 ·18H2 O 1 235021 111 Vysotskite (*) None PdS 1650 1390 1 235485 53 Willemite (*) Phenakite Zn2 SiO4 1450.025 211 6 235025 ,235094 ,235095 ,235352 ,235404 ,235441 303 Wulfenite (*) Scheelite PbMoO4 1450.025 211 28 235094 ,235230 ,235234 ,235282 ,235288 ,235289 ,235297 ,235298 ,235299 ,235327 ,235367 ,235370 ,235374 ,235377 ,235388 ,235392 ,235404 ,235407 ,235408 ,235421 ,235430 ,235435 ,235436 ,235438 ,235441 ,235442 ,235462 ,235476 1655 Xenotime-(Y) (*) Zircon Y(PO4 ) 359 211 3 235244 ,235249 ,235352 939 Zircon (*) Zircon Zr(SiO4 ) 1450.025 1449.975 5 235056 ,235105 ,235244 ,235249 ,235257 5251
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_00000455 14.06 13.06 13.56±0.5 K-Ar UAKA-65-10 14764 Clark Co., Nevada, USA Henderson Quad. Shafiqullah et al. (1980) AGSD12_201 Edit Jen_0000125 1450.025 1449.975 1450±0.025 U-Pb zircon Zircon 61930 Eldorado Mts, Clark Co., Nevada, USA Biotite-Hornblende Granite, Eldorado Mountains, Nevada Anderson (1983) 10.1130/MEM161-p133 GSAM161_133 anorogenic Edit Bradley_2012_045 1381 1357 1369±12 Ar/Ar muscovite Muscovite 36553 Gold Butte District, Clark Co., Nevada, USA [Gold Butte] McCauley and Bradley (2014) 10.3749/canmin.52.2.183 CM52_183 Edit Giersdorf_00000475 3.91 3.69 3.8±0.11 K-Ar UAKA-65-09 36553 Gold Butte District, Clark Co., Nevada, USA Grand Wash Bay Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000476 4.25 3.33 3.79±0.46 K-Ar UAKA-64-08 36553 Gold Butte District, Clark Co., Nevada, USA Sandy Point Shafiqullah et al. (1980) AGSD12_201 Edit Jen_0000059 1032 1032 1032 Rb-Sr age of intrusion microcline N-6 Microcline 36553 Gold Butte District, Clark Co., Nevada, USA Gold Butte Wasserburg and Lanphere (1965) 10.1130/0016-7606(1965)76[735:ADITPO]2.0.CO;2 GSAB76_735 intrusion of younger granite into older metamorphic terrain Edit Jen_0000059a 1031 1031 1031 Rb-Sr age of intrusion microcline N-29 Microcline 36553 Gold Butte District, Clark Co., Nevada, USA Gold Butte Wasserburg and Lanphere (1965) 10.1130/0016-7606(1965)76[735:ADITPO]2.0.CO;2 GSAB76_735 intrusion of younger granite into older metamorphic terrain Edit Jen_0000059b 1061 1061 1061 Rb-Sr age of intrusion microcline AV-40 Microcline 36553 Gold Butte District, Clark Co., Nevada, USA Gold Butte Wasserburg and Lanphere (1965) 10.1130/0016-7606(1965)76[735:ADITPO]2.0.CO;2 GSAB76_735 intrusion of younger granite into older metamorphic terrain Edit Jen_0000122 1450.025 1449.975 1450±0.025 U-Pb zircon Zircon 36553 Gold Butte District, Clark Co., Nevada, USA Gold Butte Biotite Granite, Nevada Anderson (1983) 10.1130/MEM161-p133 GSAM161_133 anorogenic Edit USGS-Rb-Sr-01614 1010.22 1010.22 1010.22 Rb-Sr age of intrusion microcline Microcline 61441 Gold Butte Mine, Gold Butte District, Clark Co., Nevada, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-01615 804.66 804.66 804.66 Rb-Sr biotite 61441 Gold Butte Mine, Gold Butte District, Clark Co., Nevada, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-01628 1009.25 1009.25 1009.25 Rb-Sr age of intrusion microcline Microcline 61441 Gold Butte Mine, Gold Butte District, Clark Co., Nevada, USA USGS-Rb-Sr USGS-Rb-Sr Edit Jen_0000058 1335 1185 1335-1185 K-Ar/Rb-Sr age of intrusion muscovite N-23 Muscovite 61695 Nevada Mica Mine, Gold Butte District, Clark Co., Nevada, USA Nevada Mica Mine Wasserburg and Lanphere (1965) 10.1130/0016-7606(1965)76[735:ADITPO]2.0.CO;2 GSAB76_735 intrusion of younger granite into older metamorphic terrain Edit Jen_0000058a 1682 785 1682-785 K-Ar/Rb-Sr age of intrusion microcline N-25 Microcline 61695 Nevada Mica Mine, Gold Butte District, Clark Co., Nevada, USA Nevada Mica Mine Wasserburg and Lanphere (1965) 10.1130/0016-7606(1965)76[735:ADITPO]2.0.CO;2 GSAB76_735 intrusion of younger granite into older metamorphic terrain Edit Jen_0000057 1610 1385 1610-1385 K-Ar/Rb-Sr age of intrusion muscovite N-10 Muscovite 61694 Snowflake Mine, Gold Butte District, Clark Co., Nevada, USA Snowflake Mine Wasserburg and Lanphere (1965) 10.1130/0016-7606(1965)76[735:ADITPO]2.0.CO;2 GSAB76_735 intrusion of younger granite into older metamorphic terrain Edit Jen_0000057a 1390 1353 1390-1353 K-Ar/Rb-Sr age of intrusion biotite N-11 61694 Snowflake Mine, Gold Butte District, Clark Co., Nevada, USA Snowflake Mine Wasserburg and Lanphere (1965) 10.1130/0016-7606(1965)76[735:ADITPO]2.0.CO;2 GSAB76_735 intrusion of younger granite into older metamorphic terrain Edit USGS-Rb-Sr-01616 1670.98 1670.98 1670.98 Rb-Sr age of intrusion microcline Microcline 61694 Snowflake Mine, Gold Butte District, Clark Co., Nevada, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-01617 1576.03 1576.03 1576.03 Rb-Sr age of intrusion muscovite Muscovite 61694 Snowflake Mine, Gold Butte District, Clark Co., Nevada, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-01618 1324.45 1324.45 1324.45 Rb-Sr age of intrusion biotite 61694 Snowflake Mine, Gold Butte District, Clark Co., Nevada, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-01619 1481.3 1181.3 1331.3±150 Rb-Sr microcline Microcline 61694 Snowflake Mine, Gold Butte District, Clark Co., Nevada, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-01620 1505.28 1345.28 1425.28±80 Rb-Sr minimum age of intrusion microcline Microcline 61694 Snowflake Mine, Gold Butte District, Clark Co., Nevada, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-01621 1415.49 1415.49 1415.49 Rb-Sr biotite 61694 Snowflake Mine, Gold Butte District, Clark Co., Nevada, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-01622 1415.49 1415.49 1415.49 Rb-Sr plagioclase 61694 Snowflake Mine, Gold Butte District, Clark Co., Nevada, USA USGS-Rb-Sr USGS-Rb-Sr Edit USGS-Rb-Sr-01624 1677.02 1677.02 1677.02 Rb-Sr age of metamorphic crystallization whole rock 61694 Snowflake Mine, Gold Butte District, Clark Co., Nevada, USA USGS-Rb-Sr USGS-Rb-Sr Edit Giersdorf_00000459 12.6 11.2 11.9±0.7 K-Ar UAKA-65-01 63992 Frenchman Mountain, Las Vegas District, Clark Co., Nevada, USA Frenchman Mountains Shafiqullah et al. (1980) AGSD12_201 Edit Giersdorf_00000460 12.1 10.3 11.2±0.9 K-Ar UAKA-66-05 63992 Frenchman Mountain, Las Vegas District, Clark Co., Nevada, USA Frenchman Mountains Shafiqullah et al. (1980) AGSD12_201 Edit Scott-NIMM56_30-0001 12.8 11 11.9±0.9 Fission Track Age of deposition zircon Zircon 63992 Frenchman Mountain, Las Vegas District, Clark Co., Nevada, USA Frenchman Mountain Koski et al. (1990) NIMM56_30 Edit Scott-NIMM56_30-0002 11.5 9.7 10.6±0.9 Fission Track Age of deposition zircon Zircon 63992 Frenchman Mountain, Las Vegas District, Clark Co., Nevada, USA Frenchman Mountain Koski et al. (1990) NIMM56_30 Edit Jen_0000126 1450.025 1449.975 1450±0.025 U-Pb zircon Zircon 65039 McCullough Range, Clark Co., Nevada, USA Biotite Granite, McCulloch Mountains, Nevada Anderson (1983) 10.1130/MEM161-p133 GSAM161_133 anorogenic Edit Giersdorf_00000415 20.8 19.2 20±0.8 K-Ar UAKA-64-21 19982 Moapa District, Clark Co., Nevada, USA Moapa Quad. Shafiqullah et al. (1980) AGSD12_201 Edit PorphCu-00128 75 70 75–70 Bornite, Chalcopyrite, Molybdenite, Pyrite, Turquoise Cu 63180 Crescent Peak Prospect, Crescent District, New York Mts, Clark Co., Nevada, USA Crescent Peak Singer et al. (2008) USGSOFR2008_1155 Edit Jen_0000124 1450.025 1449.975 1450±0.025 U-Pb zircon Zircon 61929 Newberry Mts, Clark Co., Nevada, USA Biotite-Hornblende Granite, Newberry Mountains, Nevada Anderson (1983) 10.1130/MEM161-p133 GSAM161_133 anorogenic Edit Hg-00036 359 318 ?-? Host rock Cinnabar, Perroudite, Potarite Hg 3888 Goodsprings District, Spring Mts, Clark Co., Nevada, USA Church et al. (2005) 10.1016/j.earscirev.2005.04.012 ESR73_323 Edit Kristen002203 213.2 211 212.1±1.1 206Pb/238U zircon Zircon 61559 Golden Chariot Mine, Goodsprings District, Spring Mts, Clark Co., Nevada, USA Golden Chariot Mine Area Vikre et al. (2011) 10.2113/econgeo.106.3.381 EG106_381 Edit Kristen002204 213.6 211.8 212.7±0.9 206Pb/238U zircon Zircon 61559 Golden Chariot Mine, Goodsprings District, Spring Mts, Clark Co., Nevada, USA Golden Chariot Mine Area Vikre et al. (2011) 10.2113/econgeo.106.3.381 EG106_381 Edit Kristen002205 214.5 212.5 213.5±1 206Pb/238U zircon Zircon 61559 Golden Chariot Mine, Goodsprings District, Spring Mts, Clark Co., Nevada, USA Golden Chariot Mine Area Vikre et al. (2011) 10.2113/econgeo.106.3.381 EG106_381 Edit Kristen002206 216.2 214.4 215.3±0.9 206Pb/238U zircon Zircon 61559 Golden Chariot Mine, Goodsprings District, Spring Mts, Clark Co., Nevada, USA Golden Chariot Mine Area Vikre et al. (2011) 10.2113/econgeo.106.3.381 EG106_381 Edit Kristen002207 216.5 214.7 215.6±0.9 206Pb/238U zircon Zircon 61559 Golden Chariot Mine, Goodsprings District, Spring Mts, Clark Co., Nevada, USA Golden Chariot Mine Area Vikre et al. (2011) 10.2113/econgeo.106.3.381 EG106_381 Edit Kristen002208 218.8 215.8 217.3±1.5 206Pb/238U zircon Zircon 61559 Golden Chariot Mine, Goodsprings District, Spring Mts, Clark Co., Nevada, USA Golden Chariot Mine Area Vikre et al. (2011) 10.2113/econgeo.106.3.381 EG106_381 Edit Kristen002209 220.3 218.3 219.3±1 206Pb/238U zircon Zircon 61559 Golden Chariot Mine, Goodsprings District, Spring Mts, Clark Co., Nevada, USA Golden Chariot Mine Area Vikre et al. (2011) 10.2113/econgeo.106.3.381 EG106_381 Edit Kristen002210 221.1 217.7 219.4±1.7 206Pb/238U zircon Zircon 61559 Golden Chariot Mine, Goodsprings District, Spring Mts, Clark Co., Nevada, USA Golden Chariot Mine Area Vikre et al. (2011) 10.2113/econgeo.106.3.381 EG106_381 Edit Kristen002211 224.1 222.5 223.3±0.8 206Pb/238U zircon Zircon 61559 Golden Chariot Mine, Goodsprings District, Spring Mts, Clark Co., Nevada, USA Golden Chariot Mine Area Vikre et al. (2011) 10.2113/econgeo.106.3.381 EG106_381 Edit Kristen002212 225.6 222.8 224.2±1.4 206Pb/238U zircon Zircon 61559 Golden Chariot Mine, Goodsprings District, Spring Mts, Clark Co., Nevada, USA Golden Chariot Mine Area Vikre et al. (2011) 10.2113/econgeo.106.3.381 EG106_381 Edit Kristen002213 229.9 228.1 229±0.9 206Pb/238U zircon Zircon 61559 Golden Chariot Mine, Goodsprings District, Spring Mts, Clark Co., Nevada, USA Golden Chariot Mine Area Vikre et al. (2011) 10.2113/econgeo.106.3.381 EG106_381 Edit Kristen002214 1258.4 1243.2 1250.8±7.6 206Pb/238U low zircon Zircon 61559 Golden Chariot Mine, Goodsprings District, Spring Mts, Clark Co., Nevada, USA Golden Chariot Mine Area Vikre et al. (2011) 10.2113/econgeo.106.3.381 EG106_381 Edit NAVDAT-31673 6.611 5.409 6.01±0.601 31673 61700 Big Cliff Mine, St. Thomas District, Clark Co., Nevada, USA NAVDAT NAVDAT Edit NAVDAT-31674 6.611 5.409 6.01±0.601 31674 61700 Big Cliff Mine, St. Thomas District, Clark Co., Nevada, USA NAVDAT NAVDAT Edit Jen_0000056 1650 1650 1650 K-Ar age of metamorphism hornblende N-1 65120 Virgin Mts, Clark Co., Nevada, USA North Virgin Mtns Wasserburg and Lanphere (1965) 10.1130/0016-7606(1965)76[735:ADITPO]2.0.CO;2 GSAB76_735 intrusion of younger granite into older metamorphic terrain Edit Jen_0000056a 1446 1390 1446-1390 K-Ar/Rb-Sr age of metamorphism biotite N-17 65120 Virgin Mts, Clark Co., Nevada, USA North Virgin Mtns Wasserburg and Lanphere (1965) 10.1130/0016-7606(1965)76[735:ADITPO]2.0.CO;2 GSAB76_735 Edit Jen_0000056b 1456 1456 1456 Rb-Sr age of intrusion microcline N-15 Microcline 65120 Virgin Mts, Clark Co., Nevada, USA North Virgin Mtns Wasserburg and Lanphere (1965) 10.1130/0016-7606(1965)76[735:ADITPO]2.0.CO;2 GSAB76_735 intrusion of younger granite into older metamorphic terrain
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