Search Results for the EPA National Library Catalog

Items Found: 12
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Your Search: (SUBJECT=Geology Stratigraphic Cambrian)


 
 
 
Select Item Title Year Published
Annual field trip of the Appalachian and Pittsburgh Geological Societies in the Great Valley in West Virginia : log of trip October 16, 17, 1964 1964
Cambrian and Ordovician rocks of southern Arizona and New Mexico and westernmost Texas / 1975
Carbonate rocks of Cambrian and Ordovician age in the Lancaster quadrangle, Pennsylvania / 1968
Geochemistry of the Cambrian-Ordovician aquifer system in the northern Midwest, United States / 1989
Geology of the carbonate rocks in western Franklin County, Pennsylvania / 1970
Hydrogeology of the Cambrian-Ordovician aquifer system in the northern Midwest, United States / 1992
Potential low-grade iron ore and hydraulic-fracturing sand in Cambrian sandstones, Northwestern Llano region, Texas / 1964
Stratigraphy of the Cambrian to Middle Ordovician rocks of central and western Pennsylvania, 1966
Stratigraphy of the Waynesboro Formation (Lower and Middle Cambrian) near Buchanan, Botetourt County, Virginia / 1991
Structure and stratigraphy of the limestones and dolomites of Dauphin County, Pennsylvania / 1967
Summary of ground-water hydrology of the Cambrian-Ordovician aquifer system in the northern Midwest, United States / 1992
The Moore Hollow Group of Central Texas / 1977

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