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Publications

Browse more than 160,000 publications authored by our scientists over the past 100+ year history of the USGS.  Publications available are: USGS-authored journal articles, series reports, book chapters, other government publications, and more.

Filter Total Items: 171224

North American Upper Cretaceous corals of the genus Micrabacia

No abstract available.
Authors
L. W. Stephenson

Profile surveys in the Colorado River basin in Wyoming, Utah, Colorado, and New Mexico

In connection with studies of the utilization of rivers the United States Geological Survey has from time to time made surveys and profiles of some of the more important streams of the country and published the results in its series of water-supply papers. In some parts of the country these surveys were made chiefly to determine the location of power sites on streams adapted to the development of
Authors
William Harrison Herron

Profile surveys of rivers in Wisconsin

No abstract available.
Authors
William Harrison Herron

Relation of the Wissahickon mica gneiss to the Shenandoah limestone and Octoraro schist of the Doe Run and Avondale region, Chester County, Pennsylvania

The region discussed in this paper lies in Chester County, Pa., and is included in the eastern half of the Coatesville quadrangle. (See fig. 3.) It is within the belt of crystal-line schists and gneisses of the Piedmont Plateau. The northern half of the area, which will be called the Doe Run region, from the village of that name (see Fig. 4, p. 15), has been surveyed by Eleanora F. Bliss in connec
Authors
Eleanora F. Bliss, Anna I. Jonas

Relations of the Embar and Chugwater formations in central Wyoming

The information set forth in this chapter was obtained in field work during the seasons of 1913 and 1915. During 1913 the writer was engaged in the detailed mapping of the phosphate beds of the Ember formation on the northeast slope of the Wind River Mountains and in the Owl Creek Mountains as far east as Bighorn River canyon. In 1915 the mapping was continued eastward as far as Holt, from which a
Authors
D. Dale Condit

Retreat of Barry Glacier, Port Wells, Prince William Sound, Alaska, between 1910 and 1914

The Barry Glacier, in the northwest corner of Prince William Sound (fig. 6), was first described by Glenn, Castner, and Mendenhall. It was more extensively studied by the Harriman Alaska expedition in 1899; by Grant in 1905; by Grant and Higgens in 1908 and 1909; and by Martin in 1910. In 1899 Gannett made the first map which accurately delineated the front of the Barry Glacier. The front was rema
Authors
Bertrand L. Johnson

Revision of the Beckwith and Bear River formations of southeastern Idaho

In the detailed geologic mapping of the Wayan and Montpelier quadrangles, in south-eastern Idaho and adjacent territory, it has been found necessary to apply new names to strata hitherto referred to the Beckwith and Bear River formations or to portions of the Laramie as mapped by the Hayden Survey. The two quadrangles are contiguous, and the Montpelier quadrangle lies south of the Wayan. They occu
Authors
G. R. Mansfield, P. V. Roundy

Shorter contributions to general geology, 1916

No abstract available.
Authors

Some Paleozoic sections in Arizona and their correlation

No abstract available.
Authors
Frederick Leslie Ransome

Spirit leveling in Nevada, 1897 to 1916, inclusive

No abstract available.
Authors
Robert Bradford Marshall

Spirit leveling in Ohio 1898 to 1916, inclusive

No abstract available.
Authors
Robert Bradford Marshall

Stratigraphy in southwestern Maine and southeastern New Hampshire

No abstract available.
Authors
Frank J. Katz