Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
plant remnins in overlying unit sparse
this grades directly upward into
olive green siltstone.
4) 6.5
Siltstone, massive, blocky ledge cuts
hard beds up to 10 +, weathers
buff with local Fe stain
discont.
2)
3.0+
Claystone, massive, waxy gray, with
varieg. red, with some scattered Fe specks.
in upper few feet, not prolific but
definitely in.
1) 1.5
At N end quartz 1 to 2 ft loose
fine ss comes in 3.0 ft b/w
contact in the red variegated
claystone. SS green with black specs.
1) 4.5
Red variegated clstn, silty to
a clayey siltstn.. No Fe specks -
?
Purplish red clstn