Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
Holmer bogloch section #1
Taken up from near base of m-> lowest massive
ss<outfrom foot of first ridge N gap. Other beds in
gap not measured in.
Obscured-
3.5 to? Sandstone, fine grained, massive,
weatheres Fe brown, pitted + irreg.
11.0 Obscured, with patches lite grey weath.
shzle + sandy shzle interbeds fine ss+
siltstone. Grades into unit above.
25.0+ Sandstone, fine grained, some medium
qr near top. Massive platy to x lam.
weaths qrzy with Fe[illegible] nobs + irreg
ridges. Capped by Fe brown crust of
ripple mudcracks ± .8 between crests,
5.0+ Silty to sandy lite grey weath shzle and shaly
siltstone.
5.9+ Platy fine grained ss and interbedded
siltstone. Lite grey weath, siltst
has Fe brown bumps + platoy layers,
> Locally shzly or clay zone in here but
overlying unit cuts it out, + is loci
deposited in channels that cut into 59 above.
Measurement below taken where disconut at
Besc channel rests on top of 5/9 interval
Disconut.
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