Coffey County Sec. 4, T. 23 S., R. 15 E

Measured By Newell, 04/1936
	Unit No. Description Thickness 1 Shaly flaggy sandstone with clams (add to 10 ft. sandstone at base of section in SW 1/4 4-23-15) + 12 ft. 2 Gray clay with limonite concretions 75 ft. 3 Irregular brown and drab cryptozoan limestone with Enteletes, Coelocladia, Heterocoelia?, and Fistulipora 2 ft. 4 Olive clay shale 2 ft. 5 Dark weathered shale with phosphatic concretions 1 ft. 6 Dense, blue, blocky fusulinid limestone 1 ft. 7 Shale, limy 0.8 ft. 8 Molluscan pebbly limestone with Astastella and Myalina 0.2 ft. 9 Covered shale 16 ft. 10 Buff, cross bedded sandstone 3 ft. 11 Maroon shale 10 ft. 12 Brownish massive limestone with a few fusulinids + 11 ft.
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