"Colorado (Staat)" . . . . "Petroleum Geology Colorado." . . "Geological Survey (U.S.)," . . "Geologie." . . "Petroleum Geology Utah." . . "Geology." . . "Geology, Stratigraphic Pennsylvanian." . . "Utah." . . "United States" . . "From 280 to 310 million years ago" . . "Geology Colorado." . . "Geology Utah." . . "Paradox Formation." . . "Paradox-Formation." . "Paradox-Becken." . . "Colorado." . . "Petroleum Geology." . . . . . . . . . . . . . . "Burial and thermal history of the Paradox Basin, Utah and Colorado, and petroleum potential of the middle Pennsylvanian Paradox Formation" . "Burial and thermal history of the Paradox Basin, Utah and Colorado, and petroleum potential of the middle Pennsylvanian Paradox Formation"@en . . . . . . . . . . . "A multidisciplinary approach to research studies of sedimentary rocks and their constituents and the evolution of sedimentary basins, both ancient and modern." . . . . . . . . "Burial and thermal history of the Paradox Basin, Utah and Colorado, and petroleum potential of the Middle Pennsylvanian Paradox Formation" . "Burial and thermal history of the Paradox basin, Utah and Colorado, and petroleum potential of the Middle Pennsylvanian Paradox Formation" . . . . . . . . . . . . . . . "Geology, Stratigraphic." . . "Pennsylvanian Geologic Period." . .