Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
357-11
Grey silty claystone.
366-9
Fine grained sandstone.
386-6
Dark grey silty claystone, limey pellets
and lenses. Large siderite nodules in
upper part.
393-3
Dark grey siltstone, sandy streaks.
397-0
Fine grained sandstone.
406-8
Interbedded siltstone and fine grained
412-2
sandstone.
412-2
Light green grading to tan silty, shaly
claystone.
413-11
Light brown fragmental claystone and
flint clay.
420-11
Dark grey silty claystone, limey
inclusions.
425-1
Fine grained sandstone, silty streaks
IN upper part.
430-0
Light grey silty shaly claystone, sandy
streaks! Small siderite nodules throught.
442-7
Dark grey silty claystone. Siderite
nodules upto 11" throught.
443-3
Irregularly inter-bedded siltstone and
fine grained sandstone.
447-10
Black clay shale.
448-5
Coal and bone.
469-7
Light grey, grading to dark grey silty
claystone.
470-0
Coal
489-0
Dark grey claystone, plant fossils,
grading to silty claystone.
506-11
Coarse to medium grained stypolitic
sandstone. Few siltstone beds in upper
4 ft.
519-4
Dark grey siltstone.
521-10
Light grey claystone
524-6
Fine grained sandstone