Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Cloverly zone, Locality #2, NW cor sec, 17, T54N,
R91W, about 1 mile E of old Cloverly,
in locl bed lands.
Morrison
Cloverly
This int.
loc all ss,
but loc up,
ss shines out
4.6 Siltstone gray + purple, with
0.6 yellow clstn at top
8.4 Sandstone, fine to coarse with
streaks of qtz gran. cpl.
5.3 Covered - on chyz stone. siltston
9.0 Siltstone grading up to SS,
fine to med, calc. sc10.
covscrps. massive x 12cm,
5.3‡ Siltstone + fine gr. ss, loc,
clzcy, commonly covered
by popcorn of zone 2 above.
Is soft + friable w/this
white + yellowish.
21.0‡ Chyz stone? under dowmrightly
pink- to red purple popcorn
redder at base, some
About 2' from
int or bed. grey grctr
top loc. Conc → in upper part
messes gray chert
in p12co
chert
18.0‡ Chyz stone? harder then below
under gray
popcorn some flint
12 under at base. Grads
5-3