01321nam a2200337Ia 4500001000700000003000500007005001700012008004100029010001500070040001300085043001200098049000900110050002000119082002300139086001700162092001100179100003300190245013100223260008200354263000900436300001100445490006700456504004100523650005300564650003600617650004100653650005200694650005400746999001900800952016400819193646BIBL20160527192146.0940825s1994    dcu      b   f000 0 eng    a 94031161   aDLCcDLC  an-us-nv  aEVLG00aQE461b.D8 199400a552/.23/0979312200 aI 19.16:1559  a552.231 aDu Bray, E. A.2Local98888010aGeochemistry and petrology of Oligocene and Miocene ash-flow tuffs of the southeastern Great Basin, NevadacEdward A. du Bray.  aWashingtonbU.S. G.P.O.bDept. of the Interior, U.S. Geological Surveyc1994.  a9602  ap. cm. 0aU.S. Geological Survey professional paperv15592Local9182296  aIncludes bibliographical references. 0aVolcanic ash, tuff, etc.zNevada.2Local9186366 0aGeologyzNevada.2Local9101964 0aGeochemistryzNevada.2Local9101918 0aGeology, StratigraphicyMiocene.2Local9101970 0aGeology, StratigraphicyOligocene.2Local9101970  c146553d146553  0010406552_230000000000000_D812G708evl9167604a10b10c1d2016-05-27i284219l0o552.23 D812gp80000001798787r2016-05-27 00:00:00xr:193646 x z:NCC:Dy6