Reconnaissance geologic map of the Lookout Mountain quadrangle, Crook and Wheeler Counties, Oregon
C.M. Swinney, A. C. Waters, C. P. Miller
1968, IMAP 543
Geologic map of the Nicholasville quadrangle, Jessamine and Fayette Counties, Kentucky
William Charles MacQuown
1968, Geologic Quadrangle 767
Distribution of beryllium, tin, and tungsten in the Lake George area, Colorado
C. C. Hawley, Wallace R. Griffitts
1968, Circular 597
Complex ore deposits are spatially associated with granitic bodies of Precambrian age in the Lake George area, Colorado. They include greisens that contain high concentrations of beryllium and subordinate amounts of tin, tungsten, and other metals associated with the Redskin Granite. Scheelite deposits in calc-silicate rocks and greisen deposits near Tappan Mountain...
Ground-water levels in the United States, 1961-65, northwestern states
Charles Lee McGuinness
1968, Water Supply Paper 1845
Surficial geologic map of the Ashaway quadrangle, Connecticut-Rhode Island
John Phillip Schafer
1968, Geologic Quadrangle 712
Regional geology and ground-water hydrology of the Sahil Susah area, Tunisia
L.C. Dutcher, H. E. Thomas
1968, Water Supply Paper 1757-G
Interpreting pan-concentrate analysis of stream sediments in geochemical exploration for gold
Richard Philip Fischer, Frederick S. Fisher
1968, Circular 592
A study of methods of collecting and processing samples to determine whether or not gold is present in areas of moderate size was undertaken in the northwestern part of the San Juan Mountains, Colo. As part of this study, 57 samples of pan concentrates were taken from streams draining three...
Geologic map of the Hatfield Mountain quadrangle, Gallatin County, Montana
Betty Skipp, Mary-Margaret Hepp
1968, Geologic Quadrangle 729
U.S. Geological Survey heavy metals program progress report, 1966 and 1967
Water Resources Division, U.S. Geological Survey
1968, Circular 560
Geologic map of part of the Repton quadrangle in Crittenden County, Kentucky
David Seeland
1968, Geologic Quadrangle 754
Floods on Chenango River and Canasawacta Creek at Norwich, New York
Stephen Hladio
1968, Hydrologic Atlas 297
Water for the growing needs of Harrison County, Mississippi
Roy Newcome Jr., Donald E. Shattles, Carney P. Humphreys Jr.
1968, Water Supply Paper 1856
The potential for water-supply development in Harrison County is almost unlimited. During an average year, more than 350 billion gallons of water flow into the Gulf of Mexico from the streams of the county. With storage reservoirs these streams have a potential sustained supply of hundreds of millions of. gallons...
Geologic map of the Cobb quadrangle, Trigg and Caldwell Counties, Kentucky
David A. Seeland
1968, Geologic Quadrangle 710
Geologic map of the Greensburg quadrangle, Green and Taylor Counties, Kentucky
Alfred R. Taylor, Stanley J. Luft, Richard Quintin Lewis
1968, Geologic Quadrangle 739
Geologic map of the Mount Callaghan quadrangle, Lander County, Nevada
John Harris Stewart, Edwin H. McKee
1968, Geologic Quadrangle 730
Geologic map of the Fish Lake quadrangle, Fremont County, Wyoming
Willis L. Rohrer
1968, Geologic Quadrangle 724
Geologic map of the Leadore quadrangle, Lemhi County, Idaho
Edward Thompson Ruppel
1968, Geologic Quadrangle 733
No abstract available....
Aeromagnetic map of the Austin region, Lander County, Nevada
B.D. Marcellus, A. J. Petty
1968, Open-File Report 68-282
No abstract available....
Geology and ground-water resources of the Deer Lodge Valley, Montana
Richard L. Konizeski, R. G. McMurtrey, Alex Brietkrietz
1968, Water Supply Paper 1862
The Deer Lodge Valley is a basin trending north-south within Powell, Deer Lodge, and Silver Bow Counties in west-central Montana, near the center of the Northern Rocky Mountains physiographic province. It trends northward between a group of relatively low, rounded mountains to the east and the higher, more rugged Flint...
Physical and hydrologic properties of water-bearing deposits in subsiding areas in central California
A.I. Johnson, R.P. Moston, D. A. Morris
1968, Professional Paper 497-A
Evaluation of a periscopic aircraft sextant as a surveying tool during advanced systems field test 3
R. L. Sutton
1968, Open-File Report 68-265
Ground-water exploration in the Bosque del Apache Grant, Socorro County, New Mexico
James B. Cooper
1968, Open-File Report 68-63
Test drilling along the Rio Grande in the Bosque del Apache Grant in Socorro County, New Mexico has shown that the area is hydrologically complex and that the quality of the ground water varies from saline to fresh within short distances both laterally and vertically. Nearly all of the riverside...
Ground-water resources in the vicinity of the Crown Point Fish Hatchery, Essex County, New York
I.H. Kantrowitz
1968, Open-File Report 67-125
The Crown Point Fish Hatchery, one of several hatcheries operated by the New York State Conservation Department, is located in Crown Point Center, Essex County, on the eastern edge of the Adirondack Highlands and about 2 miles west of Lake Champlain. Figure 1 is a location map of the vicinity...
Reconnaissance geologic map of the east half of the Bend quadrangle, Crook, Wheeler, Jefferson, Wasco and Deschutes Counties, Oregon
Donald A. Swanson
1968, Open-File Report 68-266
Aeromagnetic map of the Battle Mountain and Dunphy quadrangles, Lander and Eureka Counties, Nevada
C.L. Long
1968, Open-File Report 68-283
No abstract available....