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<br />r <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />L~ <br />1 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> CLIENT BATTLE MOUNTAIN GOLD BOREHOLE No. <br /> PROJECT SAN LUIS 7 <br /> PROJECT No. 14702 SHEET 1 OF 2 <br /> <br />STEFFEN ROBERTSON & HIRSTEN DATE DRILLED 6/24/66 <br /> _ INSPECTOR <br />Consulting Engineers <br /> DRILLER CUSTOM AUGER DRILLING F. BARBIS <br />LOCATION TOTAL DEPTH 100' <br />COORDINATES N 205700 E 2039620 SURFACE ELEVATION 8586' <br />DEPTH <br />IFEETI SPT SAMP HYDR USCS DESCRIPTION <br /> SS SAND WITH SOME GRAVELS, FINE TO COARSE <br /> GRAINED, MAX. 1/4" SIZE, MEDIUM BROWN, <br />5 3.4 SP CLEAN, DRY <br /> C <br />10 14 <br />21 <br /> . <br /> SS INTERBEDDED GRAVELS $ SANDS, FINE TO <br /> COARSE GRAINED <br />MAX. 1-1/4" i~IZE <br /> <br />15 <br />19.30.37 <br />C'SP , <br />, <br />MEDIUM BROWN <br />DRY <br /> , <br /> C <br />20 24 <br />45 <br /> . <br /> SS INTERBEDDED CLAYEY SANDS 8 SILTY SANDS, <br /> FINE GRAINED <br />DARK BROWN <br />SLIGHTLY MOIST <br />25 5.9.9 SM/ , <br />, <br /> SC <br /> C <br />30 9 <br />17 <br /> . <br /> SAND W/GRAVEL, FINE TO MEDIIJM GRAINED, <br /> C SP MAX. 1/2" SIZE, MEDIUM BROWN, SLIGHTLY <br /> MOIST <br />35 35 <br /> <br /> 50/4" <br /> C SAND WITH CLAY, FINE GRAINED, DARK BROWN, <br /> DRY TO SLIGHTLY MOIST, POOR'._Y <br />40 23 CONSOLIDATED <br /> 50/2.5" <br /> C SC <br />45 100/6" <br /> SS <br />50 50/5" <br /> <br />1 <br />