Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Loc 101
Section (A) continued by offsetting
along layer with interference ripples
(top of unit 8) to first small branch on
E side of gulley to W.
Dip 21°, N 27 E
UNIT 9
+1° 50'
Sand, v fq, w/ths yellowish orange,
beds up to 10" thick to fine inch
with within beds & partngs dr-
gray shale, and some(?) gray laminated
silts. Sand beds 12m to X. 12m. Low
beds may be very low L x beds though
where conc-ized some appear true
laminized.
(NOTE Dk gray shales are actually org rich
silts with little clay.)
Conspicuous feature where sandsf
exposed is thin bedding.
Local conc-ized sand intermittent,
layered. Both sand & conc loc with
spindle burrows.
At top is local platy conc layer
interrupt - prob discent, ripple
marked.
UNIT 10
This unit in halves of layer large
discontinuous cones - actually a 5-6'
zoned double row with top at about
1/2 of interval.
34'