Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
6-6-98
U.S. 705 at Dripple Creek -
Wheat side of creek. Section illustrated
is from creek up to road cut
21
2
3 photos - 1 of the & 2 in ch cut incl. unconformity
Collection 6-6-98-A Phylogrammids + stictograptus and mudstone
Ls. calc. p/3) K ostracods small phyloponds, and
mudst burrowed, 3"-5" below wavy bedding
2 1/2'
Ls. in beds alternating w/n thin beds (bedding surfaces)
fossil debris, mostly ostracods, a few Referegraptus brachys (Phyllogrammid), and a smaller brachi
v. fine reticulate surface
12 1/2'
Ls., similar to below, but more thinly bedded
- mostly large ostracods Refergraptsid brach.
- Calc, fossil debris on most bedding surfaces
12'
Ls. mudst w/pobbles of rip-up mudstone, or mudstone, some
burrows
3'
burrowed mudstone
2'
Ls. coarse calc. with pobbles, grains, 6"+ relief at base
rip-up clasts from led below
SB
1/2'
Ls. burrowed mudst, 3"-7" beds
5 1/2'
Ls. burrowed w/m/-1' ledges
10'
Creek