Radioactivity if the Chattanooga Shale East if the Mississippi River and South of the Ohio River (open access)

Radioactivity if the Chattanooga Shale East if the Mississippi River and South of the Ohio River

The following interim report provides information on the radioactivity discovered in the Chattanooga shale that consist of a basal sandstone, a lower black shale, a middle gray shale, and an upper black shale.
Date: August 1947
Creator: Nelson, J. M. & Brill, K. G., Jr.
System: The UNT Digital Library