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Page 1389, results 34701 - 34725

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Pegmatite geology of the Shelby district, North Carolina
Wallace R. Griffitts
1957, Open-File Report 58-40
The Shelby district is divided into a northwestern and a southeastern province. The rocks in the southeastern province include various units in the Battleground schist formation and the Yorkville granodiorite. Those in the northwestern province include the Carolina gneiss, with its Shelby gneiss member, and the Toluca quartz monzonite. The...
Supplemental irrigation in Maryland in 1957
Gerald Meyer
1957, Open-File Report 57-71
This memorandum was prepared to accommodate requests for information on the extent and amount of supplemental irrigation in Maryland and the sources of water used for this purpose....
The role of lead and excess oxygen in uranite
Robert Morris Berman
1957, Open-File Report 57-11
Analysed samples of uraninite were x-rayed, annealed by heating to 550° and 900° for various times in a nitrogen atmosphere, and x-rayed again. A decrease in unit cell size was generally observed. Calculations on the basis of Vegard's Law showed that the ordering of the interstitial oxygen ions could account...
Estimate of underflow in the Niobrara River Basin across the Wyoming-Nebraska state line
H. M. Babcock, Charles F. Keech
1957, Open-File Report 57-4
The purpose of this report is to estimate the amount of ground water flowing across the Wyoming-Nebraska State line within the Niobrara Rive basin and to evaluate the accuracy of that estimate. The approximate effort involed in obtaining additional data to determine the underflow more accurately also is discussed. This report...
Floods of April-June 1957 in Oklahoma and western Arkansas
D.L. Weiss, C.W. Sullivan
1957, Open-File Report 57-127
Floods of unusual magnitude in volume for the three-month period in Oklahoma and western Arkansas resulted from several heavy rains. In one storm period 20 inches of precipitation fell within 24 hours, on May 15, 16, near Hennessey, Okla., according to information obtained by a 'bucket survey.' Total precipitation for...
Geology of possible petroleum provinces in Alaska
Don John Miller, Thomas G. Payne, George Gryc
1957, Open-File Report 57-72
The history of petroleum exploration in Alaska and the geology of possible petroleum provinces in Alaska are reviewed. Maps showing Alaska's major Mesozoic and Tertiary tectonic elements, possible petroleum provinces, and indications of petrol, are included in this report. Annotated references in Geological Survey publications relating to petroleum and oil...