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PROJECT. SCHWARTNtALDER MINE BORING N0 -2 (BH-3) <br /> + LOCATION : CaLUEN,-COLORADO ,--,-- <br /> COOROINAI£S N. -E. ELEV. 6•5.5$� PAGE OF 1 <br /> > z a �N_ z z--v'�i� ; DESCRIPTION OF 501L4 <br /> '...� J Q 4 ' H 2IR 0 r;0 <br /> W V Q HW�Wm <br /> 9 , a <br /> • Fill - coarse angular amphibolite cobbles, some <br /> coarse gravel, little to no fines, loose <br /> ;•o Boulder at 21611 to 316% Bottom of fill at 316" <br /> `. ! 44 Coarse gravel with cobbles and coarse sand <br /> ;:;-gw- Boulder at 51 tc 6 '6'' <br /> •v� I <br /> o <br /> s•°•v <br /> .fieI Boulders and cobbles with little fines <br /> ra-8w Coarse gravel with cobbles and. coarse to medium <br /> 10-� eP '1 sand <br /> 1 <br /> Coarse gravel with increased silt and sand. Dense <br /> gm <br /> 66 <br /> 15,. ' Increased gravel <br /> a <br /> 54/3Y Increased. sand — <br /> p , <br /> Weathered bedrock from. 211.,to '-2116" <br /> edroc <br /> Sound, competent amphibolite <br /> Boring completed at -22'6'!'..on -1,1-I2-.81 . <br /> �• 211" PVC_ , casing installed io'13�5" <br /> 5 Ground water a 7 bri�ihe-completioa,`gf or <br /> I <br /> I ' <br /> e <br /> r <br /> LOG OF BOR{N G <br /> �cn.uv�•n �nVc�1tT:Nfi �N[ <br />