The Scheelore tungsten mine, Mono County, Caifornia
Paul C. Bateman
1951, Open-File Report 51-196
New densimeter for the rapid measurement of the density of solid bodies
Water Resources Division, U.S. Geological Survey, Severine Britt (translator)
1951, Open-File Report 51-14-C
No abstract available....
Coal investigations on the northwest margin of the Homer district, Kenai coal field, Alaska in 1950
Edward Huntington Cobb
1951, Open-File Report 51-57
The present report presents the results of work done in part of the 1950 field season and supplements reports by Barnes (1949) and Cobb (1950) on coal investigations on the southern and southwest margins of the Homer district. Barnes' report covers investigations of coal-bearing rocks of the Kenai formation of...
Determination of the thickness of frozen ground
Andre Cailleux, Emile Thellier, Severine Britt (translator)
1951, Open-File Report 51-14-B
No abstract available. ...
Green Monster mine, Clark County, Nevada
Arnold Leslie Brokaw
1951, Open-File Report 51-2
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 Humboldt region and the Iron King mine, Bigbug mining district, Yavapai County, Arizona
Saville Cyrus Creasey
1951, Open-File Report 51-43
The Humboldt region is in central Yavapai County, Arizona. The intersection of the 112? 15' meridian and the 34? 30' N parallel is in the approximate geographical center of the region, and the Iron King mine is about 2000 feet west-northwest of the intersection. Pre-Cambrian rocks form the bedrock in...
Preliminary report and maps on the geologic construction material resources in Wabaunsee County, Kansas
Melville R. Mudge, Robert H. Burton
1951, Open-File Report 51-175
Geology of Valley County, Nebraska
Robert D. Miller
1951, Open-File Report 51-50
Preliminary report on the geology and oil possibilities of the Katalla district, Alaska
Don J. Miller
1951, Open-File Report 51-20
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
Geology of the Oswego quadrangle, Roosevelt County, Montana
Roger B. Colton, Clarence Lohman Jr.
1951, Open-File Report 51-15
Preliminary geologic map of Eagleton quadrangle, Montana
Robert M. Lindvall
1951, Open-File Report 51-71
Geology of the southern Elkhorn Mountains, Jefferson and Broadwater Counties, Montana
Montis Ruhl Klepper
1951, Open-File Report 51-25
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 geologic map of Frazer quadrangle, Montana
Fred S. Jensen
1951, Open-File Report 51-37
Preliminary report on the Rip Van Winkle mine, Elko County, Nevada
Thomas Seward Lovering, W.M. Stoll
1951, Open-File Report 51-72
Geology and magnetic anomalies of T. 42 N., R. 30 W., Dickinson County, Michigan
F.J. Pettijohn
1951, Open-File Report 51-76
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 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. ...
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...
Landslides in shale at Rapid City, South Dakota
Dwight R. Crandell
1951, Open-File Report 52-29
In the past 5 years several landslides have originated in hillsides at Rapid City, South Dakota, with resulting damage both to city streets and to private dwellings. The present investigation is a contribution to the continuing study of landslides by the U. S. Geological Survey, although a formal project of...
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. ...
Cement raw materials available to the Windy Creek area, Alaska
Robert M. Moxham, W.S. West, A. E. Nelson
1951, Open-File Report 51-74
The high cost of imported cement and the strategic advantages of a local source of supply for the military establishment have led to a growing interest in the possibility of cement manufacture in interior Alaska. A plant location in the Alaska Railroad belt seems desirable in view of the advantages...
Geologic map of the Oak City area, Utah
David J. Varnes, Richard Van Horn
1951, Open-File Report 51-12
No abstract available....