Field Notebook: MD 1945i
Page 123
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Transcription
DDH # 14 16 - 9 Surficial material 26 - 9 Siltstone and silty claystone. Iron staining, 6'2" core loss 28 - 7 Dark grey silty claystone. 3'9" core loss. 30 - 10 Coal, bone AND shale 33 - 0 Dark grey limey claystone. 35 - 7 Black claystone 39 - 6 Grey limey claystone and Argilla- ceous limestone 43 - 4 Dark grey claystone. 5" siderite nodule at center. 70 - 3 Dark grey to black shaly claystone. 72 - 10 Coal - LOWER BAKERSTOWN 80 - 7 Grey silty claystone. Limey pellets 84 - 9 Grey claystone grading to silty claystone. 88 - 4 Interbedded siltstone and fine grained sandstone. 90 - 5 Greenish-grey, silty, shaly claystone Limey stringers. 96 - 3 Gray, silty claystone. 104 - 10 Green claystone and clay. Red mottling 108 - 5 Light green silty shaly claystone. Siderite stringers and pellets thruout. 113 - 0 Medium grained sandstone 129 - 7 Light-green, silty, shaly claystone, interbedded siltstone and fine sandstone. Limey stringers in upper part. 130 - 3 Dark grey silty claystone, shaly in upper part. Cambridge shale 139 - 0 Dark green silty claystone. Limey pellets AND inclusions. 176 - 0 Interbedded siltstone, fine grained sandstone and green silty claystone. 59