Search Results for the EPA National Library Catalog

Items Found: 6
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Your Search: (SUBJECT=Paleozoic Geologic Period)


 
 
 
Select Item Title Year Published
Configuration of the base of the Edwards-Trinity aquifer system and hydrogeology of the underlying pre-Cretaceous rocks, west-central Texas / 1992
Geology and economic potential of a high-calcium limestone and dolomitic limestone deposit near Manville, Niobrara County, Wyoming / 1987
Geology of the Palen Mountains gypsum deposit, Riverside County, California. 1954
Hydrologic properties and ground-water flow systems of the paleozoic rocks in the Upper Colorado River Basin in Arizona, Colorado, New Mexico, Utah, and Wyoming, excluding the San Juan Basin / 2003
Potentially favorable areas for large-yield wells in the Red River Formation and Madison Limestone in parts of Montana, North Dakota, South Dakota, and Wyoming / 1983
The occurrence of brine in western Pennsylvania / 1962

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