Hole 43 Surf Elev. Depth 78'4" From To Th. 0 1' 1' Overburden 1' 13' 12' White medium grained sandstone locally brown stained. Clay partings locally present, more prevalent in lower 2'. 13' 14' 1' Predominantly fine grained locally shaley brownstained mucaceous sandstone. 14' 22'6" 8'6" Medium grained light gray to white sandstone with redalish stain, (unc.) 22'6" 25' 2'6" Gray carbonaceous mucaceous sandstone with coaly streaks. 25' 25'11" 11" Light brown silty, to sandy shale becoming gray down- wards. Conglomerate of clay + shale + carbonaceous fragments in lower 2'; (1½" carbonaceous sandstone at top belonging to interval above). 25'11" 26'10" 11" Dark gray shaley siltstone dominated with scours of fine sandstone. 26'10" 29'6" 2'8" Gray medium grained sandstone with scattered inclusions of dark shale. 29'6" 30'2" 8" Gray shaley siltstone with sandy laminae. 30'2" 30'8" 6" Gray medium to fine grained sandstone with many angular inclusions of black silty shale. 30'8" 32'2" 18" Fine grained lite gray, locally shaley laminated (+cross- laminated) sandstone. 32'2" 36'8" 4'6" Gray to light gray medium grained uniform mucaceous sandstone.