Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
536 - 6
Fragmental tan claystone and
semi-flint clay.
549 - 5
Interbedded green and grey
siltstone and fine grained sandstone
559 - 4½
Dark grey silty clay shale with
sandy streaks grading to
carbonaceous shale.
560 - 8
Coal UPPER FREEPORT RIDER
561 - 8
Grey silty claystone.
562 - 7
Carbonaceous shale
563 - 11
Dark grey silty claystone.
Plant Rootlets.
569 - 4
Shaley interbedded siltstone and
fine grained sandstone grading
to dark grey silty clay shale.
572 - 3
Coal
574 - 6
Grey silty claystone.
581 - 0
Argillaceous limestone and limey
claystone.
581 - C
Fragmental semi-plastic and
semi-flint clay.
598 - 3
Light grey siltstone, locally
fine grained sandstone.
599 - 3
Fragmental tan siltstone grading
to fragmental silty semi-flint
clay.
602 - 6
Fragmental tan flint clay. Silty
lenses at top.
616 - 1
Grey silty claystone.
121