Field Notebook: MD 1945e
Page 85
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Transcription
747 Carbonaceous clay shale and shaly claystone 758 Dark gray silty shale 760-10 Fine grained micaceous sandstone. 782-2 Gray to black shale and silty shale, silty siltstone in upper 5'. 785-10 Carbonaceous senuhard to semihard clay with with zones gray + brown recciling clay fragment (GC 2014) (latter platy, 11 folding) interbedded with coal shale. 786 Coaly clay semi 786-7 Carbonaceous fragmetal of flint clay (GC 2015) 787-3 Dark gray to black silty claystone with scattered coarse grains quartz. 790 Tan brown clay, upper 6" dark brown gray, (fairly good plastic clay) (dual 32 - GC 2016 ) 805 irregularly interbedded siltstone and fine sandstone. (latter increases downwards) 816 Fine siltstone, irregularly bedded zones and partings of silty shale. 833-6 Fine to medium quartzitic sandstone hackle) 834-6 Carbonaceous pyritic claystone. 835-5 Fragmental flint clay, upper 3" dirty senu-flint 837 Fragmental pyritic hard clay, tan, (with scattered grains of ? in lower part) (GC 2019) 837-7 Shaly tan semihard clay 838-7 dolomite 839 Semihard clay (finely peppered with ferruginous specks.) 840 Carbonaceous silty claystone scattered coarse quartz (?) grains. 847-9 Coal shale and clay shale 848-9 Fragmental dirty semiflunt clay 850-9 COAL 850-11 Coaly claystone, scattered quartz? grains 852-6 Ladlebedded siliceous, pyritic semflint and dark claystone. (M 3000 clay) 855 Dark gray siltstone sandy streaks 40