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L OG OF EXPL ORA TOR Y DRILLING - BOREHOLE BG05- 01 <br />SURFACE ELEVATION: Approx. 6,058 feet at time of drilling DRILL STEM: 4.25" solid stem auger <br />DRILLER: McCracken Drilling SAMPLER: California Split Spoon <br />DRILL RIG: SIMCO 2800 H.S. INCLINATION: Ver ial <br />LOCATION: East side of gob platform (N 19351 E37846) <br />j° Uj FIELD & LABORATORY <br />Z SOIL DESCRIPTION TEST RESULTS <br />Uj <br />g a a m <br />_ 0 o CD 3 � � co W <br />5 <br />10 Sample BP (11 ") <br />cs -1 6 damp, stiff to very stiff, olive black, clayey SAND, trace to DD =95.2 pcf <br />BP" 10 17 little grovel (10 -11.5) [GOB] MC =12.39 <br />0 <br />15 —4J/ <br />20 damp to moist, firm to stiff, olive black with some Sample GO (21') <br />GS -2 5 13 moderate brown, clayey SAND with little grovel to lean DD =970 pcf <br />_ "co" 8 CLAY with little to some sand (20 -21.5) [GOB] MC =18.59 <br />Q Sample GS2 L0- 21.5) <br />MC =17.39 <br />water soluble sulfates = 0.0829 <br />25 <br />moist, firm to hard, moderate brown, sandy lean CLAY to <br />clayey SAND with little to some grovel; depth of contact <br />is opproximcte (28.5 -40) [NATIVE SOIL] <br />0 <br />PAGE <br />q <br />l <br />OF 2 <br />INVESRGARON BRB SD <br />BOWIE RESOURCES LIMITED <br />BOW /E N0. 2 GOB PILE <br />DELTA COUNTY, COLORADO <br />=GEOTECII <br />I ]l <br />DRAFTING BRB <br />Civil, Structural, and Geotechnical Engineers, Inc. <br />222 South Park Avenue <br />Montrose, Colorado 81401 <br />Phone (970) 249-0828 Fax (970) 249 -0945 <br />DA TE 6116105 <br />JOB NO. 05- 126 —GEO <br />