(28) The Uddemitter zone of present is only a foot or so thick, but probably is represented by little more than an exceptional bedding plane. The fossils present are dominantly Crinoids and a few Brachiopods and are now oxidized chert or xilica. This area is quite important and it will pay to study the fauna as carefully as possible to determine age relationships. The Dip and questionable faults also may have some importance on the regional structure of the Late Penn. 6/29/57 -- Drove to Alpines and got a haircut and the brakes tightened on the car. Did some Banking for Mrs. Jallis also. Sent 2 bags of rock specimens to Peabody Museum on this date also. Railway Express - COD - 100lbs total 22 6/30/57 Geologist Canyon - Section IV [See p. 38, + p. 32 of Nb 2] Collection 6/30/57/1 -- P. Kings gray ls (# 2 bed) in creek floor Covered below 1) LS, grey weathering 6" to 3' beds, most crinoidal fragments & some other organic fragmental matter. 31' The upper portions of this unit have prominent large boulders in them. Most of the upper 6 to 7 feet is composed of ls cobbles 3" in dia in a ls matrix -- The uppermost foot crosses the large ls cobbles -- The few pebbles found on the upper bedding surface are about 1" in diam. (6/30/57) P is from the lower 3' of this unit.) Collection 6/30/57/2 is from upper 3' of this unit. 2. 8' Covered - probably gray shale Collection 7/1/57/10 3) LS, cobbles. 1/2" to 2" clean cobbles, well rounded with gray chert pebbles -- some crinoid stems, a productidea - Brown weathering Collection 6/30/57/3 4'