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1
Depositional environments of the White Rim Sandstone Member of the Permian Cutler Formation, Canyonlands National Park, Utah /
Published 1987“…Department of the Interior, U.S. Geological Survey,…”
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2
Pennsylvanian and Permian stratigraphy of the northern Argus Range-Darwin Canyon area, California /
Published 1987“…Department of the Interior, U.S. Geological Survey,…”
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3
Revisions of Middle Jurassic nomenclature in the southeastern San Juan basin, New Mexico /
Published 1989“…Department of the Interior, U.S. Geological Survey,…”
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4
Variations in vitrinite reflectance values for the Upper Cretaceous Mesaverde Formation, Southeastern Piceance Basin, northwestern Colorado : implications for burial history and po...
Published 1989“…Department of the Interior, U.S. Geological Survey,…”
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5
Shorter contributions to paleontology and stratigraphy /
Published 1990“…Department of the Interior, U.S. Geological Survey,…”
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6
Type section of the Beacon Sandstone of Antarctica /
Published 1963“…U.S. Department of the Interior, Geological Survey,…”
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7
Sedimentology and paleogeographic significance of six fluvial sandstone bodies in the Maroon Formation, Eagle Basin, northwest Colorado /
Published 1987“…Department of the Interior, U.S. Geological Survey,…”
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8
The Manzano group of the Rio Grande valley, New Mexico /
Published 1909“…Department of the Interior, United States Geological Survey,…”
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9
Petrography of evaporites from the Wellington Formation near Hutchinson, Kansas : a study of halite, anhydrite, and carbonate rocks in a part of the lower permian sequence of centr...
Published 1965“…United States Department of the Interior, Geological Survey,…”
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10
Pennsylvanian and Early Permian paleogeography of the Uinta-Piceance Basin region, northwestern Colorado and northeastern Utah /
Published 1992“…U.S. Department of the Interior, U.S. Geological Survey,…”
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11
Sedimentology and depositional environments of the Lower Permian Yeso Formation, northwestern New Mexico /
Published 1991“…U.S. Department of the Interior, U.S. Geological Survey,…”
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12
Permian rock units in the Glass Mountains, west Texas : nomenclature, revisions in ages, and local correlations of rock units of the Leonard Series and lower part of the Guadalupe...
Published 1966“…United States Department of the Interior, Geological Survey,…”
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13
Stratigraphy of the Wichita group in part of the Brazos River Valley, north Texas /
Published 1960“…United States Department of the Interior, Geological Survey,…”
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14
Probable Permian age of the Rampart Group, central Alaska : fossil collections and rock samples from a limestone bed within the volcanic sequence of the Rampart Group show that the...
Published 1969“…United States Department of the Interior, Geological Survey,…”
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15
The Skolai Group in the McCarthy B-4, C-4, and C-5 quadrangles, Wrangell Mountains, Alaska : definition and description of a new low-grade metamorphic sequence /
Published 1970“…United States Department of the Interior, Geological Survey,…”
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16
Geology of the Grosvenor quadrangle, Brown and Coleman Counties, Texas /
Published 1960“…United States Department of the Interior, Geological Survey,…”
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17
Stratigraphy of the State Bridge Formation in the Woody Creek quadrangle, Pitkin and Eagle Counties, Colorado /
Published 1971“…United States Department of the Interior, Geological Survey,…”
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18
The Upper Paleozoic Madera group in the Manzano Mountains, New Mexico /
Published 1972“…United States Department of the Interior, Geological Survey,…”
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19
Revision of the type Mankomen Formation (Pennsylvanian and Permian), Eagle Creek area, eastern Alaska Range, Alaska /
Published 1975“…United States Department of the Interior, Geological Survey,…”
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20
The Permian and Triassic Seven Devils Group, western Idaho and northeastern Oregon /
Published 1977“…United States Department of the Interior, Geological Survey,…”
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