Petrographic and scanning electron microscope studies of samples from the Roberts Mountains and Popovich Formations, Carlin Mine Area, Eureka County, Nevada
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02a0010656;20011205d1987 ekmy0engy01;eng;a z 000yy;r;Petrographic and scanning electron microscope studies of samples from the Roberts Mountains and Popovich Formations, Carlin Mine Area, Eureka County, Nevada;A.K. Armstrong ... et al;Washington;U.S. Government Printing Office;1987;23 p.;Bulletin;U.S. Geological Survey;no.1684;2001b;aBulletin ; fU.S. Geological Survey ; vno.1684;a422.1;Armstrong;A.K.;101;443652;P;254.2;B87;v1684 ; r88.96;a04;b1;cP