Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
commonly to peculiar finely
lumpy surfaces.
5,3 Shale, dark bluish gray,
some thin silt interbeds
in upper 2'0. (Sample
2 is spot of about mid, 2')
Local qgp seems.
1,5 Sandstone, fine grained, upper
0,6± commonly with irreg.
laminaze clay, friable, lower
pzvt is x-12m bed that
weathers to thin ledge breaking
to platy frags on laminare weaths
yellow gray to buff.
4,8 Shale, gray, much of it (stained)
(?) brown or brownish gray.
weathering brown. Finely
silty, czrb frags loc.
Upper 1.5 feet is dk-gray, silty
with some silt in thin
beds, some Fe conc layers
in upper 2'±.
1,4 Sandstone, fin-gri lzm to x-1zm
weathers buff, some Fe stain.
upper 0,7 loc. hard, lower
0,7 clayey with IB shi 61