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Bulletin 95: Jasper County Mineral Resources


A study of the outcropping formations, their characteristics, and economic importance. It contains a section on oil and gas production by Hugh Mc.D Morse; a section on subsurface stratigraphy, by William H. Moore; and a section on ground-water geology and subsurface structure, by Marshall K. Kern..

Bulletin 92: Calhoun County Geology and Ground-Water Resources


A report on the stratigraphy, structure, economic geology, and ground-water resources. Minerals of possible economic importance are sand and sandstone, clay, lignite, iron ore, bauxite, and oil and gas. The part on groundwater resources includes discussions on the availability. Water-bearing units, public water supplies, quality of water, and water levels.

Bulletin 87: Prentiss County Geology


A study of the surface stratigraphy, structure, historical geology, and mineral resources. Minerals discussed include bentonite, clay, chalk, gravel, oil and gas. A part, prepared by the U. S. Geological Survey, deals with geologic formations and their water-bearing characteristics, and quality of water.