00879cam a22002891i 4500001001300000003000400013005001700017008004100034010001700075035001900092040002100111042001200132043001200144050001700156100003600173245008500209260004300294300002000337490004800357500004600405504002000451650001000471650002500481650001400506810005200520999001700572gs 05000743 DLC20260227111301.0781108s1902    dcu           001 0 eng    ags 05000743   a(OCoLC)4355921  aDLCcICharEdDLC  apremarc  an-us-ks00aTN413.K2bL61 aLindgren, Waldemar,d1860-1939.10aTests for gold and silver in shales from western Kansas /cby Waldemar Lindgren.  aWashington,bGovt. Print. Off.,c1902.  a21 p. ;c24 cm.1 aU.S.  Geological survey.  Bulletinvno. 202  aSubject series:  A, Economic geology, 18.  aIncludes index. 0aGold. 0aSilver oreszKansas. 0aAssaying.2 aGeological Survey (U.S.).tBulletin ;vno. 202.  c24275d24275