Call Number (LC) Title Results
I 19.3:1261-C Mineral resources of the Uncompahgre primitive area, Colorado /
Mineral resources of the Uncompahgre primitive area, Colorado : an evaluation of the mineral potential of the area / 		2
I 19.3:1261-D Mineral resources of the Mission Mountains primitive area, Missoula and Lake Counties, Montana /
Mineral resources of the Mission Mountains primitive area, Missoula and Lake Counties, Montana : an evaluation of the mineral potential of the area / 		2
I 19.3:1261-E Mineral resources of the Blue Range primitive area, Greenlee County, Arizona, and Catron County, New Mexico /
Mineral resources of the Blue Range primitive area, Greenlee County, Arizona, and Catron County, New Mexico : an evaluation of the mineral potential of the area / 		2
I 19.3:1261-F Mineral resources of the San Juan primitive area, Colorado /
Mineral resources of the San Juan primitive area, Colorado : an evaluation of the mineral potential of the area / 		2
I 19.3:1261-G Mineral resources of the Emigrant Basin primitive area, California /
Mineral resources of the Emigrant Basin primitive area, California : an evaluation of the mineral potential of a part of the central Sierra Nevada / 		2
I 19.3:1262 General and engineering geology of the northern part of Pueblo, Colorado /
General and engineering geology of the northern part of Pueblo, Colorado : description of the geology of the bedrock and surficial deposits in and near Pueblo, Colo. Engineering behavior of the rocks is summarized at the end of report / 		2
I 19.3:1263 Bibliography of reports resulting from U.S. Geological Survey participation in the United States technical assistance program, 1940-67 / 2
I 19.3:1264 Stratigraphic and facies relationships of the Carys Mills Formation of Ordovician and Silurian age, northeast Maine.
Stratigraphic and facies relationships of the Carys Mills Formation of Ordovician and Silurian age, northeast Maine : a discussion of temporal and lateral equivalence of Ordovician and Silurian sedimentary rocks in northeast Maine / 		2
I 19.3:1265 Ancient lavas in Shenandoah National Park near Luray, Virginia /
Ancient lavas in Shenandoah National Park near Luray, Virginia : a description of the volcanic rocks of the upper Precambrian (?) Catoctin Formation and a discussion of their environment and mode of eruption / 		2
I 19.3:1266 Bibliography of North American geology, 1966. 1
I 19.3:1267 Bibliography of North American geology, 1967. 1
I 19.3:1268 Bibliography of North American geology, 1968. 1
I 19.3:1269 Bibliography of North American geology, 1969. 1
I 19.3:1270 Clay deposits of Spokane County, Washington /
Clay deposits of Spokane County, Washington : a geological, mineralogical, and chemical study / 		2
I 19.3:1271-A Middle Miocene Foraminifera and stratigraphic relations in the Adelaida quadrangle, San Luis Obispo County, California /
Middle Miocene Foraminifera and stratigraphic relations in the Adelaida quadrangle, San Luis Obispo County, California : foraminifera and rocks near the type areas of the Relizian and Luisian Stages are described and their age and environments inferred / 		2
I 19.3:1271-B Geology of the Hill City quadrangle, Pennington County, South Dakota : a preliminary report /
Geology of the Hill City quadrangle, Pennington County, South Dakota : a preliminary report : general geology of a deformed area that is underlain by Precambrian phyllites and schists and is intruded by granite and pegmatites in the central Black Hills of South Dakota / 		2
I 19.3:1271-C Geology of the Bear Peak area, Dona Ana County, New Mexico /
Geology of the Bear Peak area, Dona Ana County, New Mexico : a study of the southern part of the San Andres Mountains, with emphasis on Paleozoic stratigraphy / 		2
I 19.3:1271-D Systematic Jointing in the western part of the anthracite region of eastern Pennsylvania /
Systematic Jointing in the western part of the anthracite region of eastern Pennsylvania : a description of a conjugate joint system in folded rocks and the determination of relative age of joint sets and other structural features / 		2
I 19.3:1271-E Pecos National Monument, New Mexico : its geologic setting /
Pecos National Monument, New Mexico : its geologic setting : a description of rocks and landscapes and their effect on man / 		2
I 19.3:1271-F Geologic interpretation of reconnaissance aeromagnetic survey of northeastern Alaska /
Geologic interpretation of reconnaissance aeromagnetic survey of northeastern Alaska : magnetic profiles indicate that northeastern Alaska may be divided into five areas, each of which has a distinctive magnetic character / 		2