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<br />l <br /> <br /> <br /> <br /> <br />t <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> CLIENT BATTLE MOUNTAIN GOLD BOREHOLE No. <br /> PROJECT SAN LUIS n <br /> PROJECT No. 14702 _ SHEETt OF t <br /> <br />STEEPEN ROBERTSON & HIRSTEN DATE DRILLED 6/29/88 - INSPECTOR <br />Consulting Engineers pRILLER CUSTOM AUGER DRILLING F. BARBIS <br />LOCATION 70TAL DEPTH 50' <br />COORDINATES N 208520 E 2040700 SURFACE ELEVATION 8620' <br />DEPTH <br />IFEETI SPT SAMP HYDR USCS DESCRIPTION <br /> CLAY 8 SILT WITH SOME SAND, MEDIUM <br /> BROWN, DRY, POORLY CONSOLIDATED <br />5 7.n,n SS CL <br />10 35 <br />22 C <br /> . <br /> SC/ SAND d CLAY, MEDIUM BROWN, DRY, <br /> CL POORLY CONSOLIDATED <br /> 51 <br />37 SS <br />15 . <br /> CLAY b SILT WITH SOME SAND, FINE GRAINED, <br /> MEDIUM BROWN, DRY, POOR TO MODERATE <br />20 22 C CONSOLIDATION <br /> 55/ CL <br /> 4-t/2" <br />25 34 SS <br /> 50/5" <br /> <br />30 <br />SAND WITH SILT 8 CLAY <br />VERY =1NE GRAINED <br /> SP/ , <br />LIGHT TO MEDIUM BROWN, DRY, VERY <br /> SM POORLY CONSOLIDATED <br /> <br />35 <br /> CL CLAY 6 SILT, MEDIUM BROWN, DRY, POOR TO <br /> MODERATE CONSOLIDATION <br /> <br />40 <br /> CLAY, SILT 3 VERY FINE GRAINED SAND, <br /> SC/ MEDIUM BROWN, DRY, POORLY CONSOLIDATED <br />45 SM <br />50 DRY <br /> <br /> BOTTOM OF BORING AT 50' <br /> <br />