Field Notebook: MD 1945e
Page 23
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Transcription
625 Silty claystone minor sandy streaks 631- interbedded siltstone and fine sandstone 656 Fine to medium sandstone, numerous zones shaly siltstone 674-1 Medium sandstone, hackled and quartzitic at base. 676-2 Coal 676-8 Coaly clay shale. 689-9 clutberbedded dark shaly siltstone and light ss (Coal in this interval 682-1 to 682-5) working? 697 Dark shale 700-1 Silty claystone 702 COAL. 706-2 Silty coal, clay coaly streaks 708-9 COAL 713-8 Silty clay and claystone grading to clay shale 715 clutberbedded sandstone and siltstone. 718-7 Silty clay shale and siltstone 730-5 Silty clay and flint clay xxxxxxxx 743-3 clutberbedded gray siltstone and fine sandstone 743-5 Bony coal 746 Dark clay shale 752 Silty claystone 753 COAL and shale 766-4 Silty claystone to dark silty clay shale. 768-8 COAL 770 Fine dark sandstone 775 clutberlaminites) siltstone fine sandstone + shale 781-5 Darkgray to black shale, 781-6 Bony coal. 787 Light silty claystone, siderite pellets, 796 Silty gray shale plant frogs. 801 clutberbedded siltstone and sandstone, dark J.D. 801