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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: 171122

Experiments on the extraction of potash from wyomingite

No abstract available.
Authors
R. C. Wells

Geologic history indicated by the fossiliferous deposits of the Wilcox group (Eocene) at Meridian, Mississippi

The presence of erosion intervals at several horizons in the Eocene of the Gulf States has been pointed out in a recent paper, and the evidence of an erosion interval between the period of deposition of the sediments of the Wilcox group (lower Eocene) and that of the Claiborne group (middle Eocene) was reviewed in some detail in a general discussion of the extensive flora of the Wilcox group of th
Authors
Edward Wilber Berry

Geology and ore deposits of the Mackay region, Idaho

No abstract available.
Authors
J. B. Umpleby

Geology and paleontology of the Raton Mesa and other regions in Colorado and New Mexico

No abstract available.
Authors
W. T. Lee, F. H. Knowlton

Geology and water resources of Big Smoky, Clayton, and Alkali Spring Valleys, Nevada

No abstract available.
Authors
Oscar Edward Meinzer

Geology of Massachusetts and Rhode Island

In preparing the present treatise and the accompanying geologic map of Massachusetts and Rhode Island (PI. X, in pocket) I have endeavored to use all the material available. The matter has been greatly condensed, for the detailed geology of a considerable part of the area will be described in a number of forthcoming folios of the Geologic Atlas of the United States. The Holyoke folio, published in
Authors
Benjamin Kendall Emerson

Geology of the Navajo country: A reconnaissance of parts of Arizona, New Mexico, and Utah

No abstract available.
Authors
H. E. Gregory

Gypsum in the southern part of the Bighorn Mountains, Wyoming

No abstract available.
Authors
C. T. Lupton, D. D. Condit

Lake Clark-Central Kuskokwim region, Alaska

No abstract available.
Authors
Philip Sidney Smith