Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
[161]
Locality 761 Bulldogscrspes N & S of stockdam about
center SW¼ SW¼ sec. 29, T 13N, R. 27E, Deacy
Co. (no USGS topog) Section from N cut. Ranch
belongs to ? See Ian's two sections of this.
locality
1. 6.5
Clayey, silt and sand, withs light burnish
gray with some rusty stain grading
up into sandy, clayey silt. Massive
to mottled. At top is layer concs,
up to 1.5 LD, no fos., weath red to
rusty bru, gray sandy jackets, blue ls
interiors some ceki in cracks.
2. 11.1
Clayey silt + vfy sud mixed), is gray,
weathls lightgray. At top lzyer
chiefly avoid rusty weath concs
in zone of rusty stained matrix;
concs rsty weath or, dk purple blue
is with yellow calcite. [On opp(w) slope
dk-clayey silt + jivosote blobs ucrv top]
3 9.2
Chiefly clayey silt and sand as below)
capped by sandy gray weath silt
layer that prob is jackets on
lzyer rb weath blue gray ls cours
yellow czlcite, whole ledge 1.5 to2!
thick. Silt layer has conc-1u-conc,
considerable glausonity. [On opp
slope 2nd conc layer 2.5 abour base as in top@]
4. 9.3
Clayey silt and sand as below, bru gray
to gray withs to light gray.
5. 5.4
Gray to dkgray mottled clayey silt
with heavy jarosite concent, in
lower foot. This overlzin by
light gray czlc. Silt concs with
gypsum rhinds, weath pinkish gray
These scst to tp of interval. Above
25