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LOG OF EXPL ORA TORY DRILLING - BOREHOLE BC05- 04 <br />SURFACE ELEVATION: Approx. 6,018 feet DRILL STEM: 4.25' solid stem auger <br />DRILLER: McCracken Drilling SAMPLER: California Split Spoon <br />DRILL RIG: SIMCO 28W H.S. INCLINATION: Vertical <br />LOCATION: East side of lower bench (N19094 E37985) <br />GEOTECH <br />DRAFTING BRB <br />W <br />Z <br />JOB NO. 05 -126- GEO <br />v <br />LU <br />ca <br />Z <br />LU <br />SOIL DESCRIPTION <br />Uj a <br />a <br />m <br />Z <br />30 0 <br />co <br />co <br />o ` <br />Gs -1 <br />26 <br />BC" <br />5015 <br />100 <br />auger refusal at 28' in rock — switch to tri —cone bit <br />hard sandstone (31 -37) <br />35 <br />slightly less competent rock indicated by easier drilling — <br />sandstone with few shale beds (37 -46) <br />40 <br />45 <br />end of borehole at 46' in native <br />no groundwater encountered <br />inclinometer installed to 46.2' <br />50 <br />55 <br />R <br />FIELD & LABORATORY <br />TEST RESULTS <br />PAGE <br />2 <br />OF 2 <br />INVESTIGATION BRB <br />BOWIE RESOURCES LIMITED <br />BOWIE NO. 2 GOB PILE <br />DELTA COUNTY, COLORADO <br />GEOTECH <br />DRAFTING BRB <br />DA TE 812105 <br />civil, Structural, and Geotechnical Engineers, Inc. <br />222 South Park Avenue <br />Montrose, Colorado 81401 <br />Phone (970) 249.6828 Fax (970) 249-0945 <br />JOB NO. 05 -126- GEO <br />