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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.

Bulletin 85: Cretaceous Shelf Sediments of Mississippi


A study that deals with the relation of Cretaceous structure to Paleozoic structure, facies changes in the Cretaceous section, useful mapping horizons in the Cretaceous, reconstruction of the pre-Cretaceous or early Cretaceous geomorphology, and determination of the favorability for oil and natural gas in the Cretaceous shelf sediments The Bulletin also contains a “Discussion on the Foraminifera”, by William S. Parks, and a “Discussion on the Ostracoda”, by Robert H. Shaver.