Field Notebook: MD 1945i
Page 141
Image from the Biodiversity Heritage Library. Contributed by Yale Peabody Museum of Natural History. | www.biodiversitylibrary.org
Transcription
691-4 Interbedded siltstone and fine grained sandstone. 692-8 Black silty clay shale. Plant rootlets 699-4 Light grey claystone grading to silty claystone. 718-11 Interbedded siltstone and fine grained sandstone. 720-8 Medium grained styolitic sandstone. 722-5 Core loss (Mt. Savage Coal) 728-3 Grey silty claystone. 730-0 Tan and mahogany brown flint clay 738-0 Light, grading to dark grey silty claystone. 740-6 Interbedded siltstone and fine grained sandstone. 746-0 Black clay shale. Plant fossils. 746-8 Dark grey claystone. 750-2 Interbedded siltstone and fine grained sandstone. 753-2 Dark grey to black silty claystone 757-9 Interbedded siltstone and fine grain- ed sandstone 782-1 Medium grained styolitic sandstone. 789-5 Black silty clay shale, Siderite nodules in upper part, 792-6 Fine grained sandstone 797-5 Black clay shale. Sandy beds in upper two feet 800-0 Coal 807-0 Black silty claystone. Bottomed at 807 68