0847

At Junction Kens. 38 & 15 exposure of flinty limestone = Florence ls. We collected from a shale possibly Blue Spring shale.
Just east (downhill) from intersection is road cut with Derbyia cymbula at base
This is in cherty ls., The Wreford and is about 1/4 mile E of Florence chart cut and probably 50' & below it.

0.2 mile W of Elk - Cowley Co. line, good Florena beside road

Just over RR track about 1 mile on US 166 is a poor cut in top Florena. Second cut about 0.2 mi. W and 30' higher is in algae beds same as seen just east of Houses. Derbyia hooserensis must Therefore be out of the Florena