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ormER: Merrick 6 CDmoanv <br />PROJECT: Mt. Gunnison Coal Mine aoRIN6NO a-~ <br />LocaTioN : Somerset. Colorado <br />CCORDINOTES N. 403,225 F 1,46,040 ELEV. 6.433.9 ppaF 1 OF-~_ <br /> <br />= <br />Q :L o <br />9 = <br />~ <br />W s 0~ <br />cJ '" ' <br />6= <br /> <br />~~ <br />Y ( <br />6 Y J <br />c W W ~ <br />~s L .o W <br />' r~~ <br />DESCRIPTION OF 5065 <br /> <br />J ~~ <br />` ~ <br />N N <br />n <br />~~ ~~ _ <br />U <br />W O t <br />J W <br />i <br /> i cl <br />~ Clay, silty, slightly s+iad. Dark brow with roots, <br /> ~ cl ~, soft, mDist. Topsoil. <br /> ~ Clay, gravelly and sandy. Light to medium brow <br /> ~ with some red-brova ortions and <br />p gravel to boulder <br /> ~ <br />~ size sandstone fragments. Slightly moist to moist, <br />5 medium to very stiff. Uceasioaally carbonaceous. <br /> ~ <br /> ~/ <br /> i <br /> i <br /> i <br /> i <br /> <br />10 ~ <br /> i <br /> i <br /> i <br /> i <br /> i <br /> ~ 13 <br />18 <br />15 i , <br /> i, <br /> i <br /> <br /> <br /> i <br /> ~ 16 <br />16 <br />20 i , <br /> <br /> i <br /> i <br /> i <br /> ~ <br /> ~ ® 50/7" <br />25 ~ <br /> i <br /> Sandstone <br />30 Solid stem augeriag and sampling completed at 29.5 <br /> ft: on 7-3-80. No ground eater encountered during <br /> augeriag. PVC casing set to 25.5 ft. below collar. <br /> Note: Soil at this location vas previously sampled <br /> to a depth of ten feet during a geotechnical <br /> investigation for the road. <br />LOG OF BOR I N G <br />DEO•M'/DRD CONSYITINO,INC. <br />P'_GTE A-J <br />