Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
4) Calcirudite, brown weathering, 6"
cobbles in 4' beds of shale
w/ calcareous, red brown in 6' beds
Calcirudite has abundant silicified
brals. 27'
5) Calcarente, gray, 1" grading up into
quartz s.s. 12'
6) Calcarente, med to dark gray, 1' beds,
Coll "7-6A - 1"up?
a few pebbles - calcarenites have
siliceous through the pores - gets
circle of color.
upper part a conglomerate -
dolomite also in patches. 18'
7) Sandstone, red brown weathering, 1'
conglomerate but pebbles in s dolast.
+ silicea matrix, 4 repetitions - 30'
8) LS, brown weathering, shell beds,
some beds conglomeratic, silicious
deposits in beds, 1' to 2' beds, -- 40' to top of knoll
9) In the next three beds change facies into
orthogratite, siliceous shales, to a large
extent.
above beds which I think are the same
as unit 8 there are
10) Sandstone and shale, friable, yellow
to red-brown weathering, some beds?
dark from silicious shale. 30'
11) Sandstone, light brown, orthogratite
and thin beds of shales 15'
(60 WNW/dip)
12) Covered above, saw beds on exposed
but strikes are possible or apparent.
The sequence is broken by several faults.
(Kg 525' out) 400'