Map of Bedrock Geology of Yosemite Valley, 1913-1916
Frank C. Calkins
1970, Open-File Report 70-50
A strategy for the geologic exploration of the planets
M. H. Carr
1970, Circular 640
The geology of the planets bears directly on three basic aims of lunar and planetary exploration: determination of the origin and evolution of the solor system; determination of the origin and evolution of life; and clarification of the nature of the processes shaping man's terrestrial environment (National Academy of Sciences, 1966...
A preliminary study of the effects of water circulation in the San Francisco Bay estuary : A. Some effects of fresh-water inflow on the flushing of south San Francisco Bay, B. Movement of seabed drifters in the San Francisco Bay estuary and the adjacent Pacific Ocean
D. S. McCulloch, D. H. Peterson, P.R. Carlson, T. J. Conomos
1970, Circular 637-A,B
Chemical quality of Michigan streams
Warren W. Wood
1970, Circular 634
Concentrations of chemical constituents of Michigan streams exhibit regional patterns that are primarily a function of geology and evapotranspiration. However, in some areas waste disposal by municipal and industrial organizations has altered the natural distribution and concentrations of dissolved material. Concentration and areal distribution of chemical constitutents were found to...
Water as an urban resource and nuisance
H. E. Thomas, William Joseph Schneider
1970, Circular 601-D
Generally, when people speak of water as a resource, they are considering its good aspects and recognizing that it is essential for life and living. Sometimes or at some places or to some people, the same water may be annoying or unpleasant and thus a nuisance-for example, rain at a...
Geologic map including trace of underground workings of Rye Patch Mine, Pershing County, Nevada
R. E. Wallace, D.B. Tatlock
1970, Open-File Report 70-356
Quaternary geology of Long and Bear Valleys, west-central Idaho
Dwight Lyman Schmidt, J. Hoover Mackin
1970, Bulletin 1311-A
Comparative toxicity of 29 nitrosalicylanilides and related compounds to eight species of fish
Leif L. Marking, Wayne A. Willford
1970, Investigations in Fish Control 37
A photoelectric-photographic study of the normal albedo of the Moon, accompanied by an Albedo map of the Moon
H. A. Pohn, R.L. Wildey, G.E. Sutton
1970, Professional Paper 599-E
A method for rating chemicals for potency against fish and other organisms
Leif L. Marking
1970, Investigations in Fish Control 36
A portable refraction seismograph survey of gold placer areas near Nome, Alaska
H. Gary Greene
1970, Bulletin 1312-B
Preliminary determinations of hydrobiological conditions in the vicinity of the proposed jetport and other airports in south Florida, July 1969
B. F. McPherson
1970, Open-File Report 70-210
No abstract available....
Geology of the north end of the Ruby Range, southwestern Montana
Russell G. Tysdal
1970, Open-File Report 70-333
This study consists of two parts: stratigraphy and sedimentation, and structure of rocks in the northern one-third of the Ruby Range of southwestern Montana. Detailed studies of Cambrian marine dolomite rocks in the Red Lion Formation and in the upper part of the Pilgrim Limestone resulted in their division into...
Interpretive profiles, western Gulf of Maine and southeastern Massachusetts offshore area: Sedimentary framework
Robert N. Oldale, Elazar Uchupi, K. E. Prada
1970, Open-File Report 70-247
No abstract available. ...
Preliminary geologic map of the Moores Station quadrangle, Nye County, Nevada
E. B. Ekren, E.N. Heinrichs, D. L. Hoover
1970, Open-File Report 70-118
Physiographic diagrams of parts of the continental borderlands of California and Alaska: 12 physiographic diagrams: Southern California Borderland; Eastern Murray Fracture Zone and Transverse Ranges; Southern Monterey Bay; Monterey Canyon; Central San
Tau Rho Alpha
1970, Open-File Report 70-5
Age of the Bedford Shale, Berea Sandstone, and Sunbury Shale in the Appalachian and Michigan basins, Pennsylvania, Ohio, and Michigan
Wallace De Witt Jr.
1970, Bulletin 1294-G
The suggestion by Sanford (1967, p. 994) that the Bedford Shale, Berea Sandstone, and Sunbury Shale of the Michigan basin are of Late Devonian age because these strata contain Hymenozonotriletes lepidophytus Kedo is invalid for these formations in the Appalachian basin, the area of their type localities. Endosporites lacunosus Winslow,...
Surface breaks formed at the time of and following the Borrego Mountain, California, earthquake of April 8, 1968
Water Resources Division, U.S. Geological Survey, California Institute of Technology
1970, Open-File Report 70-349
No abstract available....
Preliminary description of cores, chemical analyses of lignite beds, and map showing locations of holes drilled in Grant, Hettinger, Morton, and Stark Counties, North Dakota
H.L. Smith
1970, Open-File Report 70-308
Nineteen exploratory holes were drilled in Grant, Hettinger, Morton, and Stark Counties, N. Dak. (fig. 1), for the U.S. Geological Survey from June 7 to September 15, 1966. This prospect drilling was undertaken to gather data on the thickness, quality, and extent of lignite beds and the lithologic characteristics of...
Chemical quality of irrigation water in the northwestern part of the Gila River Indian Reservation, Maricopa County, Arizona
L. R. Kister
1970, Open-File Report 70-187
Mineral investigations in the Bir Al Bayda-Al 'Ula area Saudi Arabia
Virgil A. Trent
1970, Open-File Report 70-328
No abstract available....
A graphical summary of dissolved-oxygen data for the Delaware River Estuary for water years 1965-1969
C.F. Merk
1970, Open-File Report 70-223
Paraphrased geologic excerpts from Apollo 12 mission
David Schleicher
1970, Open-File Report 70-288
No abstract available....
A hydrologic analysis of the New Jersey Pine Barrens region
E. C. Rhodehamel
1970, Open-File Report 70-274
Remote detection of geochemical soil anomalies
Frank Cogswell Canney
1970, Open-File Report 70-54
This paper describes a preliminary experiment that was made to compare the spectral reflectance from trees growing in soil over a mineral deposit with reflectance from trees of the same species growing in a nearby unmineralized area. Although the measurements were made on a relatively small number of trees, some...