Skip to main content
U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Search Results

164882 results.

Alternate formats: RIS file of the first 3000 search results  |  Download all results as CSV | TSV | Excel  |  RSS feed based on this search  |  JSON version of this page of results

Page 6137, results 153401 - 153425

Show results on a map

Publication Extents

Not all publications have extents, not all extents are completely accurate
Exploration for uranium-vanadium deposits by the U.S. Geological Survey in the Club Mesa area, Uravan district, Montrose County, Colorado
R. L. Boardman, L. R. Litsey, H. E. Bowers
1958, Miscellaneous Field Studies Map 169
The Club Mesa area is in the western part of the Uravan district, Montrose County, Colo.; it covers about 6 square miles in Tps. 47 and 48 N., R. 17 W., New Mexico principal meridian. (See index map.) The area is immediately west of Uravan, Colo., and is bounded approximately...
The geology of the Bishop 15-minute quadrangle, California
Paul Charles Bateman
1958, Open-File Report 58-11
The purpose of the study of the Bishop 15-minute quadrangle in east-central California was to appraise the mineral resources and to delineate and interpret the stratigraphic and structural history of the area. A report on the mineral resources has been published and the emphasis here is on stratigraphy and structure....
Borate deposits of the Mojave Region, California
Ward C. Smith
1958, Open-File Report 440
Output of the United States borate producers reached approximately 1,000,000 tons in 1957, nearly four times the average annual production of 1941-45. Increasing consumption for long-established uses and several new ones accounts for the rise; further rise, for new uses such as high energy fuels, lies ahead. Among known borate deposits, the largest are at...
Metamorphosed middle Paleozoic fossils from Central Massachusetts, eastern Vermont, and western New Hampshire
A. J. Boucot, G.J.F. Macdonald, C. Milton, James B. Thompson Jr.
1958, Geological Society of America Bulletin (69) 855-870
Study of thin and polished sections and spectrographic analyses indicate that the brachiopod most recently used to date the Bernardston Formation in Massachusetts probably came from Lower Devonian beds (chlorite zone) in Nova Scotia, and not from Bernardston, Massachusetts. Restudy of the faunule from the calcareous quartzite (garnet zone) of...
Stratigraphy of ocoee series, Great Smoky Mountains, Tennessee and North Carolina
P.B. King, J. B. Hadley, R. B. Neuman, W. Hamilton
1958, Geological Society of America Bulletin (69) 947-966
Much of the Great Smoky Mountains, which span the boundary between Tennessee and North Carolina, is formed of the Ocoee series, of later Precambrian age. This is a body of terrigenous clastic sedimentary rocks, which has minor intercalations of limestone and dolomite but no volcanic components or known fossils. The...