Short description: Base of Barneston (Florence limestone) Limestone and Matfield (Blue Springs shale) Shale exposed in road and road cut on north side of Ridge Road, with base of Florence limestone at 390 m (1280 ft); one digital photo; center NW1/4, NE1/4, Sec. 30, T.12S., R.7E., Geary Co., Kansas. White City NW Quadrangle
Credit: This photo may be reproduced for non-commercial and educational purposes. When using this photo in a publication, website, or presentation, please credit Kansas Geological Survey. For information about use for commercial purposes, please contact the KGS editor.