Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
7663 Belfry Road Cut
9/18/76
Sections.
Belfry LAKE Beds
TAking INTERVALS of ss
descr of ss. intervals.
Meters also descr of fine int,
0 M MEAN HIGH WATER
CLARKSFORK RIVER.
BEST
1 Covered
1 SS, CALC vfg base.
II lamin - with small
ballly pillow str in middle
upper 0.4 m. II bedded.
SY6/2 Top 0.4m vfg-
carb trash on bedding pl
2.85 Fissile SITST SY6/11 (2)
3.16 lignite
(1)
3.95 limy MARL
4.6 lignite
4.8 silty grey ON bedded CLAYST.
grading upward to
5.1 II laminated sandy SITST
w/ fossil leaves (poor) becomes
massive upward. interbeds of
3.9 II bedded SITST +
MARL w GASTROPODS