A magnetic anomaly of possible economic significance in southeastern Minnesota
Isidore Zietz
1964, Circular 489
An aeromagnetic survey in southeastern Minnesota by the U. S. Geological Survey in cooperation with the State of Minnesota has revealed a high-amplitude, linear, and narrow magnetic feature that suggests a possible source of Precambrian iron-formation of economic value. For the past few years the U. S. Geological Survey has...
Water resources of Van Buren County, Michigan
P.R. Giroux, G. E. Hendrickson, L.E. Stoimenoff, G.W. Whetstone
1964, Open-File Report 64-61
Geology of the South Butte quadrangle New Mexico-Valencia County
Robert Hadley Moench
1964, Geologic Quadrangle 355
No abstract available....
Aeromagnetic map of eastern Los Angeles, California and vicinity
G. E. Andreasen, J. A. Pitkin, F.A. Petrafeso
1964, Geophysical Investigations Map 465
No abstract available....
Preliminary evaluation of hydrologic situation in Everglades National Park, Florida
J.H. Hartwell, Howard Klein, B.F. Joyner
1964, Open-File Report 64-74
Geology of parts of the Rockport and Lewisport quadrangles, Kentucky
Frank Darwyn Spencer
1964, Geologic Quadrangle 315
Geology of the Devils Slide quadrangle, Morgan and Summit Counties, Utah
T. E. Mullens, W.H. Laraway
1964, Miscellaneous Field Studies Map 290
Geology of the Aspen Grove quadrangle, Utah
Arthur A. Baker
1964, Geologic Quadrangle 239
No abstract available....
Geology of the Offutt quadrangle, Kentucky
William F. Outerbridge
1964, Geologic Quadrangle 348
Geology of the Livingston quadrangle, Montana
Albert Eugene Roberts
1964, Geologic Quadrangle 259
Geology of the Lancer quadrangle, Kentucky
Charles L. Rice
1964, Geologic Quadrangle 347
Preliminary geologic map of the Wilmont Creek quadrangle, Ferry and Stevens Counties, Washington
G.E. Becraft
1964, Miscellaneous Field Studies Map 283
Water-table, surface-drainage, and engineering soils map of the Ellendale quadrangle, Delaware
John K. Adams, Durward H. Boggess
1964, Hydrologic Atlas 101
Geology of the Tell City quadrangle, Kentucky-Indiana
Frank Darwyn Spencer
1964, Geologic Quadrangle 356
A preliminary report on the pollen and spores of the pre-Selma Upper Cretaceous strata of western Alabama
Estella B. Leopold
1964, Bulletin 1160-E
Ground water in the lower Arkansas River valley, Arkansas
M. S. Bedinger, H. G. Jeffery
1964, Water Supply Paper 1669-V
Sea water in coastal aquifers
Hilton H. Cooper
1964, Water Supply Paper 1613-C
Investigations in the coastal part of the Biscayne aquifer, a highly productive aquifer of limestone and sand in the Miami area, Florida, show that the salt-water front is dynamically stable as much as 8 miles seaward of the position computed according to the Ghyben-Herzberg principle. This discrepancy results, at least...
Gravity observations and bouguer anomaly values near Tucson, Arizona
Donald Plouff
1964, Open-File Report 64-124
No abstract available....
Rocks, structure, and geologic history of Steamboat Springs thermal area, Washoe County, Nevada
D. E. White, G. A. Thompson, C.H. Sandberg
1964, Professional Paper 458-B
General geology of Guam
J. I. Tracey Jr., S.O. Schlanger, J. T. Stark, D. B. Doan, H. G. May
1964, Professional Paper 403-A
No abstract available....
Methods of determining permeability, transmissibility and drawdown
Ray Bentall
1964, Water Supply Paper 1536-I
If the Theis graphical method is used for determining the hydraulic constants of an aquifer under water-table conditions, the observed drawdowns should be corrected for the decrease in saturated thickness. This is especially true if the drawdown is a large fraction of the original saturated thickness, for then the computed...
Eocene megafossils from Ishigaki-shima, Ryukyu-retto
F. S. MacNeil
1964, Professional Paper 399-B
Ground-water resources of Waupaca County, Wisconsin
Charles F. Berkstresser
1964, Water Supply Paper 1669-U
Waupaca County is in east-central Wisconsin. No serious ground-water problems existed in 1960 except in a few localities where crystalline rock is near land surface or is covered by nearly impermeable till. The use of ground water for irrigation has not appreciably affected ground-water levels. The county is covered by Pleistocene...
Geology and ground-water resources of Bradley, Calhoun, and Ouachita Counties, Arkansas
Donald R. Albin
1964, Water Supply Paper 1779-G
Aggregate and riprap resources map of the Wolf Point area, Montana
R. B. Colton
1964, IMAP 429
