Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
4.8
Shale, black, clay fissile.
To ditch bottom. On down
hill cuts next are in
obvious slump blocks.
(Upper 4' = Sample 7)
From base mud (3.3 above) in slump
block, micaceous down - this
section only approx.
6.7
Shale, blk, fissile, with
thin shale zones & laminae
at top then thin ss 2.7
above base which loc is
conc.
(Sample 8)
0.3
Sandsstone yellowish grey fine
grt laminated sandsh ptsns
1.2
Shale black-fissile
(Sample 9 in part)
0.6
Sandsstone, lzn, as in 0.3
zone (N). Containe local large
Fe Browneth calx concs.
4.9
Shale, dk grey to black with
thin inter beds of sandstone
and siltstone, (Sample 9 in part)
3.5
Shale, dk gray to blk, fissile 35