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1 <br /> <br /> <br /> <br /> <br />I~ <br />J <br /> <br />i <br />1 <br /> <br /> <br /> <br /> <br />1 <br /> <br /> <br /> CLIENT BATTLE MOUNTAIN GOLD BOREHOLE No.~ <br /> _ <br />PROJECT SAN LUIS s <br /> PROJECT No. 1x702 SHEET t OF 2 <br /> <br />STEFFEN ROBERTSON & HIRSTEN DATE DRILLED 7/15/88 _ INSPECTOR <br />Consulting Engineers DRILLER CUSTOM AUGER DRILLING F. BARBIS <br />LOCATION TOTAL DEPTH 80' <br />COORDINATES N 212x75 E 2039250 SURFACE ELEVATION ease' <br />DEPTH <br />IFEETI SPT SAMP NYDR USCS DESCRIPTION <br /> C INTERBEDDED LAYERS OF SAND 8 CLAY, FINE <br /> TO VERY FINE GRAINED, LIGHT HROWN, POORLY <br />5 55 CONSOLIDATED, DRY <br /> SS <br />t0 19.31.38 <br /> C <br />15 31 <br /> 50/3" <br /> SS SP/ <br /> SC <br />20 32 <br /> 50/1" <br /> C <br />25 90 <br /> ss <br />30 90 <br /> SS <br />35 75/5' <br /> C 39 <br />40 100/a" gp/ INTERBEDDED LAYERS OF SAND A GRAVEL, FINE <br /> Gp TO COARSE GRAINEp, MAX. 1-1/a" SIZE. LIGHT <br /> SS as BROWN, POORLY CONSOLIDATED, DRY <br />45 55 <br /> C <br />SO 100/ <br /> 4-i/2" <br />