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LOG OF EXPL ORA TORY DRILLING - BOREHOLE BG05- 05 <br />SURFACE ELEVATION: Approx. 6,018 feet DRILL STEM: 4.25" solid stem auger (043') and HQ core (43.56) <br />DRILLER: McCracken Drilling SAMPLER: Califomia Split Spoon <br />DRILL RIG: SIMCO 2800 H.S. INCLINATION: Vertical <br />LOCATION: Lower bench at central gob pile (N18991 E37824) <br />30 � <br />�, <br />C.D <br />"' <br />w <br />m <br />Z <br />w <br />N <br />° <br />m <br />W <br />� <br />LU <br />g. <br />CD <br />SOILDESCRIPTION <br />FIELD & LABORATORY <br />TEST RESULTS <br />35 <br />40 <br />45 <br />50 <br />55 <br />60 <br />.Q <br />0 <br />AO" <br />"OR" <br />"Gl" <br />9 <br />11 <br />12 <br />42 <br />23 <br />59 <br />auger refusal at 28' in rock — switch to tri —cone bit <br />driller notes harder drilling at 34' — driller thinks to be <br />native <br />hard rock 38 -41' as indicated by drilling resistance <br />difficult ougering at 43' — switched to HQ core <br />fresh to slightly weathered, medium strong to strong, pale <br />brown, medium grained sandstone (NATIVE) <br />end of borehole at 55' in native <br />no groundwater encountered <br />inclinometer installed to 56' <br />PAGE <br />2 <br />OF 2 <br />INVESTIGARON BRB <br />BOWIE RESOURCES LIMITED <br />BOWIE NO. 2 GOB PILE <br />DELTA COUNTY, COLORADO <br />ZGEOTECH]j <br />DRAFTING BRB <br />Civil, structural, and Geotachnical Engineer, Inc. <br />222 South Park Avenue <br />Phone (9 Montrose, Co ado 8140249-0945 <br />DA FE BIJI05 <br />JOB ND. 05- 126 —GEO <br />