Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
42
same MATRIX as
some lim st.
[ Samp 6591 c.]
45.2 Sharp TRANS to limit of
4/2!
46.7 Cony l. bed as at 4/4, 6
47 1/ Bentonitic clay
less plastic & is silty
Crust of popcorn
matrix & acicular
gap x's just bentoniti
48. MASSIVE SILTY BENTONi
clay sy 4/2. CHOPPY
Lim st. in thin
0yo e/f k Crus.
52 fissile on sl SiltY
Also do. 48.
52.8 - SIlTY massive
1/2 to ml Bentonite
Clay.