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Transcription
98
The second comes by King on the
east face of Indian Hill, very generally
light gray sandstone in most its
appearances. Swy Sec 36, the
lower section is exposed on anticline.
The core of the anticline has orange brown
sandstone and interbedded light gray
shales similar to the upper sequence
on the north west face. The similarity
of these lithology suggests a correlation
but as yet based on fossils.
The lower conglomerate, Kewanee
mountains is primarily redish gray
cobbles beds and last (see p. 87) and
shales and intermixture of pebbles.
The upper conglomerate is darker
light to and gray to cobbles, and
a minor amount of chert pebbles
and infrequent l.a.d's.
Core the holes from the ls
water level above the second Cough
cut down to Dolanite member.
The 2nd valley south of this collection
is underlain by exposed shale
which apparently follows a
fault of distance 75 key digression
crossing the N. side.
18
7/24/58/
Sect. 41 - east New Horst at eastern most
tip of Intrusion (Dacite)
1) Intrusion -
2) Shale, gray in 2' intervals and 3"-6" silt? mixed with beds (Crownweathering) - all
fairly metamorphized - 78'
some plant frags - scratches?
3) Calcmandite, massive, 4"-5" cobbles of
light gray to and light gray bs., sh chert pebbles
3'
4) Shale, midgray, badly metamorphosed
23'
5) Calcamudite, mid to light gray bs. cobbles, 3"+;
give chert (bk) & mud quartzite brown pebbles.
56' (3' lost)
6) Calcmandite with interbedded shale; the cobbles
are fine pebbles, some s colored commonly
whole body covered, 4 or 5 layers. 182' thick
total 121'