Preliminary geologic map of the west half of the Thirteenmile Creek Quadrangle, Rio Blanco and Garfield counties, Colorado
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Miscellaneous Field Studies Map↗
Geology topics
R. B. O'Sullivan
Publications and source records attributed to R. B. O'Sullivan.
Preliminary geologic map of the Rio Blanco Quadrangle, Rio Blanco and Garfield counties, Colorado
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Miscellaneous Field Studies Map↗
Geologic map of the Chaco Culture National Historical Park, northwestern New Mexico
No abstract available.
New Mexico↗
Results of core drilling in 1978 for oil shale in the Eocene Green River Formation, Piceance Creek area of western Colorado
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Open-File Report↗
Preliminary geologic map of the McCarthy Gulch Quadrangle, Rio Blanco and Garfield Counties, Colorado
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Miscellaneous Field Studies Map↗
Histograms showing oil-shale yield in two core holes in the No Name Ridge Quadrangle of western Colorado
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Open-File Report↗
Stratigraphic sections of Middle Jurassic San Rafael Group and related rocks from the Green River to the Moab area in east-central Utah
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Utah↗
Preliminary geologic map of the Waterflow Quadrangle, San Juan County, New Mexico
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Miscellaneous Field Studies Map↗
Preliminary geologic map of the Newcomb SE Quadrangle, San Juan County, New Mexico
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Miscellaneous Field Studies Map↗
Reconnaissance geologic map of the Alamo Mesa West Quadrangle, San Juan County, New Mexico
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Miscellaneous Field Studies Map↗
Preliminary geologic map of the Bisti Trading Post Quadrangle, San Juan County, New Mexico
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Miscellaneous Field Studies Map↗
Preliminary geologic map of the Burnham Trading Post Quadrangle, San Juan County, New Mexico
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Miscellaneous Field Studies Map↗
Preliminary geologic map of the Pillar NW Quadrangle, San Juan County, New Mexico
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Miscellaneous Field Studies Map↗
Preliminary geologic map of the Kirtland SW Quadrangle, San Juan County, New Mexico
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Miscellaneous Field Studies Map↗
Preliminary geologic map of the Fruitland Quadrangle, San Juan County, New Mexico
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Miscellaneous Field Studies Map↗
Preliminary geologic map of the Newcomb NE Quadrangle, San Juan County, New Mexico
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Miscellaneous Field Studies Map↗
Preliminary geologic map of the Hogback South Quadrangle, San Juan County, New Mexico
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Miscellaneous Field Studies Map↗
Preliminary geologic map of the Kin Klizhin Ruins Quadrangle, San Juan and McKinley counties, New Mexico
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Miscellaneous Field Studies Map↗