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U.S. GEOLOGICAL SURVEY McCALLUM AREA <br />DRILL-HOLE LOG, JACKSON COUNTY, COLORADO <br />Hole No. E7 Map Eagle Hill Dale logged 10/12/77 Elevation (f t) 8080 <br />Location: T. 9 N., R. 78 W., sec. 8 1400 F N L 1325 FW L Cored: ®Yes ~ No <br />Drilled depth 180' Logged depth 151' Drilling medium mud Fluid level 30' <br />Geophysical loRS: <br />Spontaneous potential (SP): Scale 50 my/in Logging speed 20 fpm <br />Resistivity (RES): Scale 500 ohms/in Logging speed 20 fpm <br />Gamma (G): T.C. 4 Scale 100 cps/in Logging speed 20 fpm <br />Density (DEN): T.C. 4 Scale 3.2 Kcps/in Logging speed 20 fpm <br />Remarks: Dip of strata is approximately SSo 9E. Cored interval: 170'-180', <br />core hole drilled a se con t me. <br /> <br />ITHOLO <br />Y ,°. ~ <br />F o GEOPHYSICAL LOGS <br />L <br />G <br /> y G SP RES DEN <br /> - __ <br /> -~~ ~- --- <br />so -_ ~_- - <br /> <br /> <br /> -- - --- <br /> _ ---100----- - <br />_-- ~ - <br /> ----; ~ - <br />. Apo c <br /> - ~,,,,,~ <br />~= ~ «~ <br />DEPTH <br />FT M <br />10 <br />50 <br />20 <br />100 30 <br />40 <br />150 <br />50 <br />200 60 <br />70 <br />250 <br />80 <br />90 <br />32 <br />