Coffey County Sec. 18, T. 19 S., R. 17 E

Measured By Newell
	Unit No. Description Thickness 1 Drab oolite, x-bedded, not very fossiliferous, desconformable on underlying beds 1.5 ft. 2 Flaggy, laminated silty blue limestone, fossils scarse except at base where there are a few Myalina +/- 25 ft. 3 Limy, clayey shale with abundant myalina at top 7 ft. 4 White limestone (Plattsmouth)
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