Montgomery County Sec. 29, T. 34 S., R. 15 E

Measured By Newell, 8/1935
	Unit No. Description Thickness 1 Massive, cross bedded sandstone + 15 ft. 2 Whitish papery sandy shale and thin sandy oolite beds with Myalina and Worthenia 5.5 ft. 3 Massive sandy limestone with molluscs, interbedded with coarse sandstone 5 ft. 4 Dark gray clay filled with large phosphatic concretions 10 ft. 5 Dark-gray, cross bedded coarse limestone oolite, contains Squamularia and Enteletes 3 - 10 ft. 6 Gray clay shale with limonite 40 ft. 7 Yellowish flaggy silty limestone poorly shown 0.5 ft. 8 Gray clay shale covered 75 ft. 9 Yellowish crinoidal limestone (contains Rhynchopora, Girtycoelia beiyamini) 2.5 ft. 10 Marly shale with phosphatic concretions below 0.8 ft. 11 Irregular, bluish, earthy limestone with obscure "worm-borings" and cryptozoans, crinoid stems 0.7 ft. 12 Granular, crinoidal limestone 0.3 ft. 13 Platy sandstone (Chanute) + 10 ft.
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