Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Hole #24
C.B.
22 - 0 Surficial material
'26 - 0' Greenish grey claystone
28 - 7 Dark grey silty claystone, siderite pellets and stringers.
44 - 11 Greenish grey silty shaley claystone
Minor interbedded siltstone and fine grained sandstone.
46 - 9 Black clay shale
52 - 3 Grey silty, shaley claystone; locally siltstone. Few siderite nodules.
56 - 7 Coal UPPER BAKERSTOWN
58 - 11 Grey limey claystone, lenses of argillaceous limestone!
67 - 6 'Grey to dark' grey silty claystone.
Limey pellets and inclusions'.
69 - 8 'Grey limey clay stone and argillaceous limestone.
76 - 7 Light grey 'claystone grading to' silty claystone. Small siderite nodules scattered thruout.
95 - 8 Dark grey to black silty shaley claystone. Pyrite crystals in lower two feet.
97 - 4 Coal LOWER BAKERSTOWN.
105 - 2 Dark grey silty clay 'grading to' silty claystone containing limey inclusions
120 - 5 Grey silty clay shale Minor interbedded siltstone AND fine grained sandstone.
122 - 3 Interbedded siltstone and fine grained sandstone!
134 - 0 Inter-bedded siltstone, fine grained (sandstone and grey silty claystone
140 - 9 Light grey and green claystone. Red mottling.
95