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«e.11 <br />Geophysical Logs C_- :nletion Lithologic DescriptAnr. 7 9 0 9 e <br />densit,. resistivity absolute <br />Q <br />W <br />y <br />MIIDSTONE, dark gray,non silty <br />1 SILTSTONE, gray <br />J SANDSTONE, salt S pepper, fine grained,_or -v <br />X MCDSTONE interbedded <br />w <br />a , <br />ro <br />(I cv <br />l.Y c <br />o_ <br />as <br />E <br />T <br />O <br />00 <br />'c U P2 Z <br />< U P� � <br />19 <br />16 scale <br />change " S'NliSTONE,lt.gra;•,salt & pepper,f.- med.graic <br />AUDSTONE,dark gray,calc.fractured zone at <br />1238.4- 1238.8, COAL. at 1243.4 <br />SANDSTONE, white- lt.gray,v.f.;rained <br />COAL, slightly bright to dul.l,v.highly hrokei <br />ro J` <br />Co <br />Ca <br />> <br />C <br />�) N <br />I T <br />OI <br />O <br />L <br />1( Y <br />o <br />UK <br />K R n <br />SANDSTONE, it. gray to tan- grgs fine grained <br />jSHALE,dark gray to black,car.,onaceous <br />l j) U 1591 " S� �SANDSTONE,light grav,very fine grained <br />SHALE,dark gray to !•Iack,carbonaceou:, <br />160Z j� - — COAL,black,dull,elightly.blocky <br />SHALE,black,carbonaceous <br />COAL,black,hard <br />/ J '34Z -- <br />f/ = SHALE,dark gray to black,carbonaceous <br />I 16 20 <br />I 20 2» ° <br />scale <br />. m m <br />chan�,e r- <br />- a n O <br />m O <br />P . g /cm3 increasing, ° ' _ J m <br />200 6000 0 m > co e <br />N _> m <br />n � <br />y <br />RECEIVED surface casink Li ,END NORTI LVA ':OAL ;'O,,iPA.'Y <br />MAR 06 1981Northern $2 and 3 mine Projects <br />hoie diagrasi continues <br />1 "ID steel casings at lower depth CONS. DI.. UISGSS Meeker, Colorado <br />open or mudpack Hydrogeologic Log <br />Johnson Well Screens Well 7909c <br />grout <br />vertical scale 1 " =50' gravel pack Prepared by (;ATE': 1NC., January 111'80 <br />Lithologie description eneralized from <br />Northern Coa- data <br />hole continues to TD <br />I IIIIII nm <br />