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The Shinumo quadrangle, Grand Canyon district, Arizona
No abstract available.
Authors
Levi Fatzinger Noble
The Transportation of Debris by Running Water
Scope.-The finer debris transported by a stream is borne in suspension. The coarser is swept along the channel bed. The suspended load is readily sampled and estimated, and much is known as to its quantity. The bed load is inaccessible and we are without definite information as to its amount. The primary purpose of the investigation was to learn the laws which control the movement of bed load, and
Authors
Grove Karl Gilbert, Edward Charles Murphy
The Upper Cretaceous and Eocene floras of South Carolina and Georgia
No abstract available.
Authors
E. W. Berry
The Yellow Pine mining district, Clark County, Nevada
No abstract available.
Authors
James Madison Hill
Thirty-fifth annual report of the Director of the United States Geological Survey
The appropriations for the work of the United States Geological Survey for the fiscal year 1913-14 comprised items amounting to $1,517,920. The plan of operations was approved by the Secretary of the Interior, and a detailed statement of the work of the several branches and divisions of the Survey is presented on later pages of this report.
Authors
George Otis Smith
Useful minerals of the United States
No abstract available.
Authors
Samuel Sanford, Ralph Walter Stone
Van Horn folio, Texas
The Van Horn quadrangle is situated in EL Paso and Culberson counties, Tex., about 100 miles southeast of El Paso. It is bounded by parallels 31° and 31° 30' and meridians 104° 30' and 105° and incluedes 1019 square miles. This area lies within the Cordilleran region, about midway between Peco River and teh Rio Grande, and forms a part of what is known as trans-Pecos Texas.
Authors
G. B. Richardson
Water analyses from the laboratory of the United States Geological Survey
This paper contains 203 water analyses, which were made in the chemical laboratory of the United States Geological Survey. Most of these analyses have been published elsewhere, but many of the original documents are out of print, and are therefore obtainable with difficulty. Furthermore, the form of statement given the analyses has varied from time to time, so that the printed records show a lack
Authors
Frank Wigglesworth Clarke
Suggestions to authors of papers submitted for publication by the United States Geological Survey with directions to typewriter operators
The first pamphlet containing suggestions to authors for the preparation of manuscript intended for publication by the Geological Survey was published in January, 1888. This pamphlet was revised and reprinted in 1892. In 1904 the Survey published suggestions for the preparation of geologic folios, and in 1906 suggestions for the preparation of reports on mining districts. All matter of present
Authors
George McLane Wood
A geologic reconnaissance of a part of the Rampart quadrangle, Alaska
No abstract available.
Authors
Henry Miner Eakin
A geologic reconnaissance of the Circle quadrangle, Alaska
No abstract available.
Authors
Louis Marcus Prindle