00976cam a22002771  4500001001300000003000400013005001700017008004100034010001700075035001900092040003100111043001200142050002200154051001500176086001600191100003600207245011700243260004800360300004100408410005600449500004900505504002700554650003800581650003200619700004700651gs 64000371 DLC20260227111415.0780204s1964    dcuab    b   f000 0 eng    ags 64000371   a(OCoLC)3603834  aDLCcOClUdISSdOCoLCdDLC  an-us-nv00aQE75b.P9 no. 469  aQE656b.M40 aI 19.16:4691 aMerriam, Charles Warren,d1905-10aCambrian rocks of the Pioche mining district, Nevada.cWith a section on Pioche shale faunules, by A. R. Palmer.  aWashington,bU.S. Govt. Print. Off.,c1964.  a59 p.billus., maps (1 col.)c29 cm.20aGeological Survey (U.S.).tProfessional paper,v469  aPart of illustrative matter fold. in pocket.  aBibliography: p.54-55. 0aGeology, StratigraphicyCambrian. 0aGeologyzNevadazEly Range.1 aPalmer, Allison R.tPioche shale faunules.