Notes on the geology and ground-water resources of the Cambridge area, Maryland
William Charles Rasmussen, Turbit Henry Slaughter
1951, Open-File Report 51-142
No abstract available. ...
A report on the titaniferous iron deposits of the Laramie Range, Wyoming
Walter Harry Newhouse, A.F. Hagner
1951, Open-File Report 51-75
The investigation of the titaniferous iron deposits and anorthosite of the Laramie Range, Wyoming, by geologists of the U. S. Geological Survey was conducted as a joint project by the U. S. Geological Survey and the Geological Survey of Wyoming, Yield, it was started during the summer of 1944 and...
Preliminary report on the geology and ore deposits of the Willow Creek mining district, southern Alaska
Richard G. Ray
1951, Open-File Report 51-34
The Willow Creek mining district is a small but important lode gold mining district along the southern border of the Talkeetna Mountains in southern Alaska. To date the district has produced about 5 percent of Alaska's lode gold output. ...
Geology of the southern Elkhorn Mountains, Jefferson and Broadwater Counties, Montana
Montis Ruhl Klepper
1951, Open-File Report 51-25
Antimony ore in the Fairbanks district, Alaska
Pemberton Lewis Killeen, John B. Mertie Jr.
1951, Open-File Report 51-46
Antimony-bearing ores in the Fairbanks district, Alaska, are found principally in two areas, the extremities of which are at points 10 miles west and 23 miles northeast of Fairbanks; and one of two minor areas lies along this same trend 30 miles farther to the northeast. These areas are probably...
Preliminary report on the ground-water resources of the Navajo and Hopi Indian Reservations, Arizona, New Mexico and Utah
Leonard Cameron Halpenny, John William Harshbarger
1951, Open-File Report 51-113
Preliminary geologic map of Frazer quadrangle, Montana
Fred S. Jensen
1951, Open-File Report 51-37
Rocks and structure of the Quartz Spring area, northern Panamint Range, California
James Franklin McAllister
1951, Open-File Report 51-73
The Quartz Spring area covers about 50 square miles in the northern part of the Panamint Range, Inyo County, California. It lies near the southwestern border of the Basin and Range Province. The paper describes the stratigraphy, igneous petrology, and the main structures of the area. The formations, as defined...
Geology of the Oswego quadrangle, Roosevelt County, Montana
Roger B. Colton, Clarence Lohman Jr.
1951, Open-File Report 51-15
Geology of Valley County, Nebraska
Robert D. Miller
1951, Open-File Report 51-50
Preliminary report on the Apex and Paymaster mines, Washington County, Utah
Arthur R. Kinkel Jr.
1951, Open-File Report 51-1
The Apex and Paymaster mines in the Tutsagubet mining district, 25 miles southwest of St. George, Utah, are at an elevation of about 5,000 feet in the Beaver Dam Mountains. The ore was deposited in a steeply dipping fault zone which cuts a thick series of gently dipping limestones of...
The Blashke Island ultrabasic complex, with notes on related areas in southeastern Alaska
Matt S. Walton Jr.
1951, Open-File Report 51-29
No abstract available....
Some manganese deposits in the Republic of Panama
Frank S. Simons
1951, Open-File Report 51-80
General discussion of the manganese situation in Panama....
Stratigraphic sections of the Phosphoria formation in Montana
R. W. Swanson, M. R. Klepper, W.R. Lowell, F.S. Honkala, E. R. Cressman, D.A. Bostwick, O.A. Payne, E. T. Ruppel
1951, Open-File Report 51-18-B
The first of a series of reports giving detailed stratigraphic sections of the Phosphoria formation in the Western phosphate field as measured and described by the Geological Survey will be released as Circulars within the next few months. Because of the needs of industry for many of these data during...
Preliminary geologic map and report of Franklin County, Nebraska
Richard Van Horn
1951, Open-File Report 51-31
Geologic and magnetic data of the Sholdeis-Doane and Red Rock explorations, Iron County, Michigan
Kenneth L. Wier, Bruce E. Kennedy
1951, Open-File Report 51-86
Preliminary report on the geology of part of the lower Snake River canyon, Washington
Howard H. Waldron, Leonard M. Gard Jr.
1951, Open-File Report 51-21
No abstract available. ...
Application of electro-osmosis to the execution of certain works on water-bearing soils
G. Remenieras, Severine H. Britt (translator)
1951, Open-File Report 51-55-A
No abstract available....
Indian Creek uranium prospects, Beaver County, Utah
Donald G. Wyant, Frederick Stugard Jr.
1951, Open-File Report 51-24
The secondary uranium minerals metatorbernite (?) and autunite (?) were discovered at Indian Creek in the spring of 1950. The deposits, in sec. 26, T. 27 S., R. 6 T., Beaver County, Utah, are 20 miles west of Marysvale, and about three-eighths of a mile east of a quartz monzonite...
Water law, with special reference to ground water
C. L. McGuinness
1951, Circular 117
This report was prepared in July 1950 at the request of the President's Water Resources Policy Commission. It followed the report entitled Water facts in relation to a national water-resources policy," which, in part, has been published as Geological Survey Circular 114 under the title "The water situation in the...
Detroit River group in the Michigan basin
Kenneth K. Landes
1951, Circular 133
This report attempts to correlate the outcropping rocks in the type locality of the Detroit River group with the thick sequence of rocks that has been explored by many drilled wells in the Michigan Basin during the last twenty years. The surface nomenclature as recently revised (Ehlers, 1950) is suggested...
Geology of the northern part of the Iron River district, Iron County, Michigan
Harold Lloyd James, Carl E. Dutton
1951, Circular 120
Hydrology of stock-water reservoirs in Arizona
Walter Basil Langbein, C.H. Hains, R. C. Culler
1951, Circular 110
Uraniferous quartzite, Red Bluff prospect, Gila County, Arizona
Edward Peck Kaiser
1951, Circular 137
Geology and ground-water resources of the Helena Valley, Montana, with a section on the chemical quality of the water
Howard W. Lorenz, Frank Albert Swenson, H. A. Swenson
1951, Circular 83