Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
469 -10
Interbedded siltstone and fine sandstone.
Beels of coal and carbonaceous claystone
up to 3 inches
470-10
Dark to light grey silty claystone.
482-6
Interbedded siltstone and fine sandstone.
509-3
Fine to medium grained sandstone. Con-
glomeritic at 497-8. Stylitic at base.
512-3
Coal
514 - 9
Dark grey silty shaly claystone
525 - 4
Interbedded siltstone and fine sandstone.
540 -11
Medium grained sandstone. S. Hstone beds
542 - 3
Fragmental siltstone and medium grained
sandstone.
529-9
Medium grained sandstone.
555-7
Interbedded siltstone and fine sandstone.
520 -6
Grey silty claystone
561-11
Medium grained stylitic sandstone
Six inches of fragmental siltstone at base
567-4
Dark grey siltstone grading to black
silty claystone
568-7
Interbedded siltstone and fine sandstone
570 - 6
Dark grey silty shaly claystone.
572 -9
Coal and bone
583-9
Light grey silty semi-plastic clay grading
to black silty shaly claystone.
584-10
Carbonaceous shale
585-2
Sandstone.
586-0
Coal and shale
589-10
Dark grey silty shaly claystone;
595-0
Interbedded siltstone and fine sandstone