Pyrophyllite and kyanite and related minerals in the United States
Gilbert H. Espenshade
1961, Open-File Report 61-46
Total intensity aeromagnetic map of the Elizabethtown, Paradox Lake, Port Henry, and Ticonderoga quadrangles, New York
James R. Balsley, M. E. Hill, J. L. Meuschke
1961, Open-File Report 61-11
No abstract available. ...
A constant-feed direct-current arc
C. S. Annell, A.W. Helz
1961, Bulletin 1084-J
Uranium and other metals in crude oils
Clarence Albert Horr, A.T. Myers, P. J. Dunton, Harold Julius Hyden
1961, Bulletin 1100
An evaluation of whole-order, 1/2-order, and 1/3-order reporting in semiquantitative spectrochemical analysis
Paul R. Barnett
1961, Bulletin 1084-H
Tungsten in the United States
D.M. Lemmon, Ogden Tweto
1961, Open-File Report 61-87
Geologic map of the Kelly iron deposit, Madison County, Montana
Harold Lloyd James, K. L. Wier
1961, Open-File Report 61-76
No abstract available....
Stratigraphy and refractory clayrocks of the Dakota group along the northern Front Range, Colorado
Karl M. Waage
1961, Bulletin 1102
Geologic reconnaissance of Frosty Peak volcano and vicinity, Alaska
Howard Hamilton Waldron
1961, Bulletin 1028-T
Ground water in the alluvial deposits of the Canadian River valley near Norman, Oklahoma
Bill L. Stacy
1961, Open-File Report 61-177
Unconsolidated water-bearing alluvial deposits border the Canadian River in the vicinity of Norman, Oklahoma. These Quaternary materials are divided on the basis of topgraphic position into 'high terrace deposits' and 'alluvium.' The high terrace lies at an elevation of 50 to 60 feet above the alluvium, which in turn lies...
Geology of the Lloyd quadrangle, Bearpaw Mountains, Blaine County, Montana
Robert George Schmidt, W. T. Pecora, Bruce Bryant, W. G. Ernst
1961, Bulletin 1081-E
Geologic map of the Aspen Grove quadrangle, Utah
Arthur A. Baker
1961, Open-File Report 61-5
Geologic map and cross sections of the Anchorage (D-2) quadrangle and northeasternmost part of the Anchorage (D-3) quadrangle, Alaska
Arthur Grantz
1961, IMAP 342
Paria Plateau SE quadrangle, Coconino County, Arizona
R.G. Petersen
1961, Miscellaneous Field Studies Map 196
Iron and copper deposits of Kasaan Peninsula, Prince of Wales Island, southeastern Alaska
Lawrence Allen Warner, E. N. Goddard, and others
1961, Bulletin 1090
Geology of uranium in the Chadron area, Nebraska and South Dakota
Robert Jacob Dunham
1961, Open-File Report 61-42
The Chadron area covers 375 square miles about 25 miles southeast of the Black Hills. Recurrent mild tectonic activity and erosion on the Chadron arch, a compound anticlinal uplift of regional extent, exposed 1900 feet of Upper Cretaceous rocks, mostly marine shale containing pyrite and organic matter, and 600 feet...
Factors controlling the size and shape of stream channels in coarse noncohesive sands
M. Gordon Wolman, Lucien M. Brush Jr.
1961, Professional Paper 282-G
The size and shape of equilibrium channels in uniform, noncohesive sands, 0.67 mm and 2.0 mm in diameter, were studied experimentally in a laboratory flume 52 feet long in which discharge, slope, sediment load, and bed and bank material could be varied independently. For each run a straight trapezoidal channel...
Minerals of Colorado: A 100-year record
Edwin Butt Eckel
1961, Bulletin 1114
No abstract available....
Exploratory drilling for ground water in the Mountain Iron-Virginia area, St. Louis County, Minnesota
R. D. Cotter, J.E. Rogers
1961, Water Supply Paper 1539-A
The Mountain Iron-Virginia area is a broad, southwest-trending valley in the central part of the Mesabi Range. The valley, which heads in the Laurentian Divide, and covers about 120 square miles, coincides approximately with a bedrock valley filled with as much as 150 feet of glacial deposits. A complex sequence of...
Simplified methods for computing total sediment discharge with the modified Einstein procedure
Bruce R. Colby, David Wellington Hubbell
1961, Water Supply Paper 1593
A procedure was presented in 1950 by H. A. Einstein for computing the total discharge of sediment particles of sizes that are in appreciable quantities in the stream bed. This procedure was modified by the U.S. Geological Survey and adapted to computing the total sediment discharge of a stream on...
Total intensity aeromagnetic map of the Number Four quadrangle, New York
James R. Balsley, J. L. Meuschke
1961, Open-File Report 61-14
Total intensity aeromagnetic map of the Old Forge quadrangle and part of the West Canada Lakes quadrangle, New York
James R. Balsley, J. L. Meuschke
1961, Open-File Report 61-15
Geology of Unalaska Island and adjacent insular shelf, Aleutian Islands, Alaska
Harald Drewes, G.D. Fraser, G. L. Snyder, H.F. Barnett Jr.
1961, Bulletin 1028-S
Evaluation of bank storage along the Columbia River between Richland and China Bar, Washington
Reuben Clair Newcomb, Stuart G. Brown
1961, Water Supply Paper 1539-I
Talc and soapstone in the United States
A.H. Chidester, Henry Wilson Worthington
1961, Open-File Report 61-32