Preliminary map showing geologic structure of parts of Emery, Wayne and Garfield Counties, Utah
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Oil and Gas Investigation Map↗
Geology topics
D. A. Andrews
Publications and source records attributed to D. A. Andrews.
Geology of the Paonia coal field, Delta and Gunnison Counties, Colorado
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Open-File Report↗
Geologic map of the Big Horn Basin, Wyoming and Montana, showing terrace deposits and physiographic features
No abstract available.
Montana, Wyoming↗
Structure contour map of the Big Horn Basin, Wyoming and Montana
No abstract available.
Montana, Wyoming↗
The Willow Creek coal area, Lincoln County, Wyoming
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Wyoming↗
The Willow Creek coal area near Kemmerer, Lincoln County, Wyoming
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Open-File Report↗
Geologic and structure contour map of the Maverick Springs area, Fremont County, Wyoming
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Oil and Gas Investigation Map↗
Geologic map and stratigraphic sections of Permian and Pennsylvanian rocks of parts of San Miguel, Santa Fe, Sandoval, Bernalillo, Torrance, and Valencia Counties, north-central New Mexico
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Oil and Gas Investigation Map↗
Geologic map of Montana
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Oil and Gas Investigation Map↗
Structure contour map of the Big Horn Basin, Wyoming and Montana
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Oil and Gas Investigation Map↗
Geology of a part of the upper Pecos River and Rio Galisteo region, New Mexico
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Oil and Gas Investigation Map↗
Dolomite pseudomorphs after crystals of aragonite [Wyoming]
The flat hexagonal crystals from the Big Horn Basin, Wyoming, Iocally called "Indian Pennies," are shown to consist of dolomite pseudomorphous after crystals of aragonite.
Wyoming↗
Structure contour map of the Byron anticline, Wyoming
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Open-File Report↗
Preliminary map showing geologic structure of the Byron-Frannie Area, Wyoming
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Open-File Report↗