A. Williams Postel
1952, Professional Paper 237
No abstract available....
Search Results
165496 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 6317, results 157901 - 157925
Publication Extents
Not all publications have extents, not all extents are completely accurateGeorge R. Mansfield
1952, Professional Paper 238
Ruth Todd
1952, Professional Paper 241
Frederick M. Swain, James A. Peterson
1952, Professional Paper 243-A
C. Wythe Cooke, F. Stearns MacNeil
1952, Professional Paper 243-B
W. Storrs Cole
1952, Professional Paper 244
William W. Rubey
1952, Professional Paper 218
Walter E. Heinrich
1952, Open-File Report 52-72
John W. Huddle, Ernest Dobrovolny
1952, Professional Paper 233-D
Howard E. Rothrock
1952, Open-File Report 52-133
No abstract available....
Z.A. Nersesova, Inna V. Poire
1952, Open-File Report 52-114
Sherman K. Neuschel
1952, Open-File Report 52-107
V.E. McKelvey, Roger Warren Swanson, Richard Porter Sheldon
1952, Open-File Report 53-166
The Permian marine phosphorite deposits of the western United States were laid down in the Phosphoria formation and its partial stratigraphic equivalents over an area of about 135,000 square miles in Montana, Idaho, Wyoming, Utah, and Nevada. The deposits in the eastern part of the field lie on the western...
Jerry Chipman Olson
1952, Open-File Report 52-109
T.G. Lovering
1952, Open-File Report 52-94
Benjamin F. Leonard III
1952, Open-File Report 51-70
No abstract available ...
Frank W. O’Malley, D.F. Davidson, R.A. Hoppin, R.P. Sheldon
1952, Open-File Report 52-111
The first of a series of reports giving detailed stratigraphic sections of the Phosphoria formation in the Western phosphate field as measured and described by the Geological Survey will soon be published as Circulars. Because of the needs of industry for many of these data during the 1951 field season,...
Allan Bingham Griggs
1952, Open-File Report 52-55
No abstract available....
John Albert Fraher
1952, Open-File Report 52-49
Arthur Emerson Flint
1952, Open-File Report 52-48
No abstract available....
Paul W. Richards
1952, Open-File Report 52-127
No abstract available....
R.A. Eckhart
1952, Open-File Report 52-172
The clay deposit here described is located on the west side of the Alaska Railroad about 3.7 miles south of Nenana in N.E. 1/4 Sec. 3, T. 5 S., R. 8 W. (see figure 1). The surface of the deposit has a relief of less than 10 feet and is...
Ralph Jackson Roberts
1952, Open-File Report 52-128
No abstract available....
Wayne Arthur Roberts, Arthur J. Gude
1952, Open-File Report 52-129
Nine uranium deposits occur in a small area vest of Clancey,Jefferson County, Mont. These deposits are all in or near silicifiedfracture zones in quarts monsonite and related rocks of the Boulderbatholith. The deposits contain pockets of uranium minerals in cavities in brecciated silicified rock. The primary uranium mineral pitch-blende has...
Cleaves Lincoln Rogers, Salvador Ulloa, Eugenio Tavera
1952, Open-File Report 52-131
The two small Mexican plants that are currently producing acid-phosphate fertilizer from phosphate rock have a productive capacity of about 45,000 metric tons annually. The larger plant processes pebble phosphate imported from Florida, while the other is utilizing material from the small, widely scattered phosphate deposits of Nuevo Leon. Large-scale...