Montgomery County Sec. 7, T. 34 S., R. 15 E

Roadcuts and hill side exposures at section corner. Measured By Newell, 10/1934 Good exposures
	Unit No. Description Thickness 12 Sandy, oolitic crinoidal limestone, thin bedded caps escarpment + 5 ft. 11 Covered clay shale with limonite concretions 49 ft. 10 Non-fossiliferous drab, silty, platy limestone, weathers buff 0.8 ft. 9 Very fossiliferous limy gray shale with molluscan Liongynchus fauna of Warin and Copan; Liorhynchus, Nuculopsis, Conocardim, Trepospira sphaerulata, Worthenia tabulate, Phaneratrema grayvillence, etc. 5.5 - 6 ft. 8 Block carbonaceous shale 1 ft. 7 Shaly crinoidal limestone 0.3 ft. 6 Gray and buff limy shale 1 ft. 5 Marly buff crinoidal irregular limestone with algal coated molluscs 2 ft. 4 Lower half gray clay, upper half silty gray; well exposed in ditch 40 ft. 3 Thin bedded crinoidal limestone with shaly breaks, no fossils but crinoid stems 2.5 - 3 ft. 2 Gray, very limy shale, spherical phosphatic concretions at the base where shale is darker gray 1 ft. 1 Light gray cryptozoan limestone not over +/- 1 ft.   Number 12 is certainly not the top of the Stanton but may be scores of feet below the top.
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