Measured By J. Parks, H.G. O'Connor, J.M. Jewett, 8/2/1947; Shale, light gray to greenish-gray,Shale, red,Shale, greenish-gray, limy nodular,Limestone, light dusty gray, little or no change in color by weathering, darker and enser in lower part, mostly a coquina of fossil fragments, many jet black specks. Small high-spired snails.,Shale, gray above and black and slaty in lower part,Limestone, blue gray, clams,Shale, brownish-yellow and gray, silty,Limestone, medium dark gray, weathers yellow-brown, slabby in upper part, more or less mottled, clams and large snails,Shale, yellow-gray, blocky,Limestone, mottled yellow, weathers yellow, soft, fossil fragments, weathers rough, brachiopods, some Osaiga, clams in middle part; exposed portion [...]