D. E. White, R. Guiza
1948, Open-File Report 48-38
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Page 7153, results 178801 - 178825
Publication Extents
Not all publications have extents, not all extents are completely accurateH. E. Rothrock
1948, Open-File Report 48-18
L.R. Alldredge
1948, Open-File Report 48-22
V.L. Skitsky, S.T. Vesselowsky
1948, Bulletin 959-B
V.L. Skitsky, S.T. Vesselowsky
1948, Bulletin 959-C
R.J. Wright, N.D. Raman
1948, Open-File Report 48-3
George Switzer, J. M. Axelrod, M.L. Lindberg, E.S. Larsen
1948, Circular 29
H. E. Hawkes
1948, Circular 28
Robert M. Lindvall, Wallace R. Hansen
1948, Open-File Report 48-8
W. W. Patton Jr.
1948, Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 22
No abstract available....
W. L. Barksdale, R. M. Thompson
1948, Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 18
No abstract available....
1948, Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 16
No abstract available....
J.B. Mertie Jr.
1948, Geological Society of America Bulletin (59) 767-786
Brianchon's theorem states that the three diagonals joining opposite vertices of a hexagon circumscribed about a conic are concurrent. A corollary of this theorem applies to a pentagon so that the points of tangency of an inscribed conic may be located. Any five non-concurrent straight lines in a plane, no...
Karl Stefansson
1948, Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 16
Geological Survey Party 1 returned to Umiat from Wolf Creek on August 5. Plans for the field season of 1947 called for geologic reconnaissance along part of the Ipnavik River and along the Colville River between the Ipnavik and Kurupa Rivers, to be completed before the end of the season....
Mary Louise Hommel
1948, Wildlife Leaflet 313
No abstract available....
T. G. Payne
1948, Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 24
No abstract available....
Frank G. Ashbrook
1948, Wildlife Leaflet 316
No abstract available....
D.K. Hamilton
1948, Economic Geology (43) 39-52
Field work on the Ordovician limestones and shales of the Lexington area, Kentucky, has shown that no appreciable quantity of ground water is transmitted through interstitial openings in these rocks. Ground-water movement is restricted to joint planes and, to a lesser extent, bedding planes that have been enlarged by solution....
J.J. McAleer, C. E. Knox
1948, Eos, Transactions, American Geophysical Union (29) 903-908
This paper presents the results of studies of average rainfall and runoff, developed in the Office of the Division Engineer, New England Division, United States Corps of Engineers, in cooperation with the District Engineer, United States Geological Survey, and prepared in connection with flood‐control studies of the Connecticut and Merrimack...
K.B. Krauskopf
1948, GSA Bulletin (59) 1267-1284
The lava flows of Parícutin Volcano, Mexico, offer an exceptional opportunity to study details of lava movement, because many flows are accessible throughout their length and can be watched from their birth to the cessation of their movement. Petrographically the lavas show no significant difference from one flow to another...
K.O. Emery
1948, GSA Bulletin (59) 855-860
The program of investigations made in connection with the atomic bomb tests in the summer of 1946 at Bikini Atoll provided a rare opportunity for obtaining information on the physiography and sediments of atolls. The outer slopes around Bikini Atoll rise from a depth of...
Roland W. Brown
1948, GSA Bulletin (59) 1165-1172
The Kingsbury conglomerate and immediately overlying gravels on the east side of the Bighorn Mountains in Wyoming interfinger eastward with “Wasatch” strata. The latter contain Eocene vertebrates, species of which have been found in the Kingsbury conglomerate. In addition, the “Wasatch” strata contain an Eocene...
C. S. Howard
1948, Eos, Transactions, American Geophysical Union (29) 375-378
In a drainage area as large as the Colorado River Basin there are naturally large differences in the quality of the surface waters. The chemical character of the water at six gaging stations on the Colorado River from near the headwaters to near the mouth is shown by the analyses...
J.D. Hem
1948, Eos, Transactions, American Geophysical Union (29) 80-84
The concentration of dissolved solids in waters of streams of the Southwestern United Stated fluctuates widely as the stream discharge changes. These fluctuations may be extensive in a period of a few days or even a few hours. Data in this paper show the extent of the day‐to‐day changes in...
F. A. Swenson
1948, GSA Bulletin (59) 995-1008
Iwo Jima, in the western Pacific Ocean, consists of Motoyama, a broad volcanic cone, at the north, and Mt. Suribachi at the south, with an undulating isthmus between. Motoyama is largely light-gray-buff tuff. A thick andesitic lava flow under Suribachi, exposed in several places, is overlain by a thick deposit...