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Electrical Power for Valdez and the Copper River Basin-1981

Electrical Power for Valdez and the Copper River Basin-1981

Electrical Power for Valdez and the Copper River Basin-1981

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-1'~~ ·/~-IU-'J\·-----'~r-.-;-,~ __ .. 3t!;tiv.ll:£~onILLOAT£9' START 22 ~) 1978~. .8apW·j.17!1.8' O£,.TH O'F OVEnOUROVi 33.2' OIAM .• tQ.I•rz- •.nOCK CORE RECOV£r.EO 138.3' 'R. ft£""..,D~I~LL~E~O ____ 1'_12_._6_' +-~~~~~~~ ________ ~ __ ~M-~~ _____NJGLE f'RO:'-A VERT. 00 AtR'.1\ITH mo:'J NOilT.1 1M.-r------.-----------"----h.----------=---1tOIST'SICES: VERTICAL. .. • HI ... l ./·:" .15.0'. '.... :~. Bouldery s<strong>and</strong>; s<strong>and</strong> fine to·b· ::. medium, boulders to 1 foot diAmeter()ye~'burden I!JIIftt)We ClOnIIwt'- .... f>. of boulder fniJuiliiu. _:~.::.::.:~- '::6''-0.:, •. ".':27.5'~A 0 ::;anay DOIHoers; OOUloors t;o ;t reet3p_ :&".~ in diameter _1347 ?J:~ Top of Rock 1-'33=:,.2=--' _________"- :f):': Metagraywacke, noderat;ely wea<strong>the</strong>red C8J to 32.8'11.:. nodcratcly hard, fine to n~clhrn n~. rained. mas.

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