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Carboniferous stratigraphy of eastern San Saba County and western Lampasas County, Texas
Carboniferous sedimentary rocks in eastern San Saba County and western Lampasas County are composed of an assemblage of lithosomes now assigned to the Houy, Chappel, Barnett, Marble Falls, Smithwick, and Strawn formations. ...
Depositional systems and shelf-slope relationships in uppermost Pennsylvanian rocks of the eastern shelf, north-central Texas
The Eastern Shelf was a constructional platform developed on the margin of the sediment-starved Midland Basin during Late Pennsylvanian and Early Permian time. A mixed terrigenous-carbonate sedimentary province characterized ...
Silicified evaporite nodules from the Mississippian rocks of southern Kentucky and northern Tennessee
Silicified evaporite nodules from the Mississippian rocks of south-central Kentucky and adjoining Tennessee typify in many respects silicified evaporite nodules which have been reported in rocks of widely differing ages ...
Genetic stratigraphy of the Dockum Group (Triassic), Palo Duro Canyon, Panhandle, Texas
The Triassic Dockum Group is a complex assemblage of lacustrine, deltaic, and fluvial facies. Excellent exposures of these rocks were studied in and around Palo Duro State Park where the Prairie Dog Town Fork of the Red ...
Environmental geology of urban and urbanizing areas : a case study from the San Marcos area, Texas
A major focus of environmental geologic work for the foreseeable future will be on the growing urban areas of the world. A systematic methodology for investigating the environmental geology of such areas can be developed ...