Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
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Transcription
PG. 127
17) Sandstone, quartz gray to brown weathering, cross bedded, beds 1' to 2'.
5'.
18) Covered, 4'.
19) Limestone like 15, 3'. (dip 20, N20W).
20) Covered, 8'.
21) Limestone, like 15, 2'.
22) Covered, 3'.
23) Limestone, like 15, 2'.
24) Sandstone, gray, crossbedded - 11'.
25) Covered, 12'.
26) Limestone, like 15, 1'.
27) Sandstone like 24, 16'.
This interval was traced to the east about 200 yards and there the
PG. 128
section follows the ranch road to crest of Hess escarpment (See pg. 124).
PG. 129
8/7/58
Decie Ranch - map on Photos
Collection 8/7/58/1 - from bed 2, Sect. 22 (book 1, p.151) couldn't #1 be a
Wolfcamp conglomerate, the age of bed 2 could be "Hess". 2 bags - Bryozoan.
8/7/58/2 - Ammonites and fusulines from folded Wolfcamp southeast of base of
sect. 19. This collection is near eastern margin of this light orange gray
limestone belt. Massive 4-6' limestone, some nearly vertical, badly faulted 2
bags - 1 sent to GAC.
8/7/58/3 - from a limestone about 60 yards WNW from collection #1.
8/7/58/4 - from a gray limestone about 20 yards NE of collection #3. 2 bag - sent
one bag GAC.
PG. 130
8/8/58
West half Hess Horst.
Collection 8/8/58/1 - from limestone at top of dolomite on western end of Horst,
Strike about S40W dip 45°NW.
8/5/58/2 - Top of western ridge, Hess Horst - 2 ant hills in limestone and shale
interval at top of Dolostone sequence.
8/5/58/3 - Here we get a limestone and shale interval at the top of the Dolomites.
This is probably a more "seaward" facies. It is about 20' thick. The dolomite
beneath this interval is 10' to 30' thick but occurs in discontinuous exposures
suggesting several different zones of dolomitization. Beneath this zone of
dolomites, there is a 80'-90' dolomitic limestone and some shales which contains