Geology and ore deposits of the Eureka and adjoining districts, San Juan Mountains, Colorado
Wilbur S. Burbank, Robert G. Luedke
1969, Professional Paper 535
No abstract available....
Airborne radioactivity and total intensity magnetic survey of the southern Kobuk-Selawik Lowland, western Alaska
Thomas P. Miller, Leonard A. Anderson
1969, Open-File Report 69-170
Floods in Gravois Creek Basin, St. Louis County, Missouri
L.D. Hauth, D.W. Spencer
1969, Open-File Report 69-122
The rapid growth of suburban St. Louis presents problems in the social and economic development of flood plains within the area. The U.S. Geological Survey, in cooperation with the Metropolitan St. Louis Sewer District, is conducting a study of the hydrology of five major drainage basins within the area of...
Selected techniques in water resources investigations, 1966-67
Edith B. Chase, Faith N. Payne
1969, Water Supply Paper 1892
Studies of celadonite and glauconite
Margaret D. Foster
1969, Professional Paper 614-F
Ground-water resources of the St. James area, South-central Minnesota
L.H. Ropes
1969, Hydrologic Atlas 334
The purpose of this investigation was to evaluate the quality and quantity of the ground-water resources in the area of St. James, Minnesota. St. James is located in the center of Watonwan County in south-central Minnesota. The area is covered by a thick layer of glacial drift which is underlain...
Reconnaissance of the Red Lake River, Minnesota
Lev Ropes, Richmond F. Brown, D.E. Wheat
1969, Hydrologic Atlas 299
This report is intended to serve a wide range of people including educators, scientists, planners, and those who wish to enjoy travel on the river. the data-summary charts, graphs, and tables are intended to be specific enough so that users who require precise information need not resynthesise the original numerical...
Distribution of gold and other metals in the Cripple Creek district, Colorado
G. B. Gott, J. H. McCarthy Jr., G.H. Van Sickle, J. B. McHugh
1969, Professional Paper 625-A
No abstract available....
Geologic map of the Crozier Peak quadrangle, Arizona
Medora H. Krieger
1969, Open-File Report 69-143
Stratigraphy of the Chinle and Moenkopi Formations, Navajo and Hopi Indian Reservations, Arizona, New Mexico, and Utah
C.A. Repenning, M. E. Cooley, J. P. Akers
1969, Professional Paper 521-B
No abstract available....
Feasibility study of the use of the acoustic velocity meter for measurement of net outflow from the Sacramento-San Joaquin Delta in California
Winchell Smith
1969, Water Supply Paper 1877
A reliable measure of the fresh-water outflow from the Sacramento-San Joaquin delta is needed for the operation of the California Water Project and for the evaluation of the interrelated water problems of the delta and San Francisco Bay regions. The Chipps Island channel, immediately downstream from the confluence of the...
Physiographic, stratigraphic, and structural development of the Quadrilatero Ferrifero, Minas Gerais, Brazil
J. V. N. Dorr
1969, Professional Paper 641-A
The Quadrilatero Ferrifero is an area of some 7,000 square kilometers in central Minas Gerais, Brazil centered about lat. 20°15' S, long. 43°30' W. For 250 years the region has poured forth a variety of mineral riches, now totaling more than $2 billion, and future production will undoubtedly be even...
Geology of the Fort Hill quadrangle, Lincoln County, Wyoming
S.S. Oriel
1969, Professional Paper 594-M
Hydrologic effects of the 1962-66 drought on Long Island, New York
Philip M. Cohen, O. Lehn Franke, N. E. McClymonds
1969, Water Supply Paper 1879-F
Carboniferous megafaunal and microfaunal zonation in the northern Cordillera of the United States
W.J. Sando, B. L. Mamet, J.T. Dutro Jr.
1969, Professional Paper 613-E
Element distribution in some Paleozoic black shales and associated rocks
James David Vine
1969, Bulletin 1214-G
Maps showing locations of holes drilled in 1951 to 1956 by U.S. Geological Survey, Atkinson Mesa and Dolores bench areas, Uravan district, Montrose County, Colorado
Water Resources Division, U.S. Geological Survey
1969, Open-File Report 69-299
Geophysical investigations in the Bi'r Idimah-Wadi Wassat area, Saudi Arabia, Part One
R. V. Allen, W. E. Davis
1969, Open-File Report 69-5
Introduction A geophysical investigation was conducted over the northern part of a large gossan near Bi'r Idimah in the Asir quadrangle. The study was made primarily to determine the electromagnetic response of a deposit of massive sulphides found in exploratory drilling. Presumably the geophysical data could be used to trace the...
Bouguer gravity map of the Needles area, San Bernardino County, California, Mohave County, Arizona, and Clark County, Nevada
Donald L. Peterson
1969, Open-File Report 69-199
Reconnaissance geology of the Eagle A-1 and A-2 quadrangles, Alaska
Helen Laura Foster
1969, Bulletin 1271-G
Terrestrial impact structures; a bibliography, 1965-68
Jacquelyn H. Freeberg
1969, Bulletin 1320
Geology along the Taylor Highway, Alaska
Helen Laura Foster, Terry E.C. Keith
1969, Bulletin 1281
Cretaceous-Tertiary boundary in New Jersey, Delaware, and eastern Maryland
James Pierson Minard, J. P. Owens, N. F. Sohl, H.E. Gill, J. F. Mello
1969, Bulletin 1274-H
Gold investigations in Precambrian clastic and pelitic rocks, southwestern Colorado and northern New Mexico
Fred Barker
1969, Bulletin 1272-F
Fluorite deposits of the Quinn Canyon Range, Nevada
C.L. Sainsbury, F. J. Kleinhampl
1969, Bulletin 1272-C