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Page 5653, results 141301 - 141325

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Reconnaissance engineering geology of the Skagway area, Alaska, with emphasis on evaluation of earthquake and other geologic hazards
Lynn A. Yehle, Richard Walter Lemke
1972, Open-File Report 72-454
A program to study the engineering geology of most of the larger Alaska coastal communities and to evaluate their earthquake and other geologic hazards was started promptly after the 1964 Alaska earthquake; this report is a product of that program. Field-study methods were largely reconnaissance, and thus the interpretations in...
A quick transcribing technique for oral data
David Schleicher
1972, Open-File Report 72-330
Stenographic techniques offer a means for transcribing oral data accurately and efficiently. In one such application, during five Appolo lunar missions, a rough but helpful transcript was produced within minutes. Similarly, lectures, conferences, and audio tapes can be accurately transcribed as promptly as necessary. Computer programs for translating shorthand notes...
Interim results of geological investigations in the vicinity of the Ergani-Maden massive copper deposits near Maden, Elazig, Turkey
A.E. Weisseborn, Omer Oner, Metin Sengun
1972, Open-File Report 72-446
As a result of geologic studies and geochemical reconnaissance by Griffitts, Albers, and brier in 1969 in the Ergani-Maden district of eastern Turkey, seven areas were recommended for more detailed investigation. Two of these, here termed Areas 1 and 2, were mapped geologically and sampled geochemically in June and July...
Geology of the Konakpinar--Sarica area, Sivas Province, Turkey
Patrick James Barosh, Salim Sermin, Ilker Gencel, Metin Sengun, Frank Ekren
1972, Open-File Report 72-25
The junction of several major structures and stratigraphic sequences is in the Konakpinar-Sarica area of central Turkey. Most of the area is underlain by Upper Jurassic to Cretaceous limeston and siltstone, early Tertiary sedimentary rock, and remnants of younger volcanic rocks and lacustrine deposits. The northeastern part of the area,...
Bartin-Amasra earthquake, Turkey, September 3, 1968
John Patrick Albers, Adnan Kalifatcioglu
1972, Open-File Report 72-3
A brief examination of the Bartin-were whether earthquake area was made on September 23 and September 24,1968, by the authors to determine whether or not geologic effects had been produced that were significant enough to warrant further detailed study by the Mineral Research and Exploration Institute of Turkey or by...
Metal provinces of Alaska
Allen L. Clark, H. C. Berg, E.H. Cobb, G.D. Eberlein, E.M. MacKevett Jr., T. P. Miller
1972, Open-File Report 72-69
Tectonic map of Liberia based on geophysical and geological surveys
John Charles Behrendt, Cletus S. Wotorson
1972, Open-File Report 72-32
Interpretation of the results of aeromagnetic, total-gamma radioactivity, and gravity surveys combined with geologic data for Western Liberia from White and Leo (1969) and other geologic information allows the construction of a tectonic map of Liberia. The map approximately delineates the boundaries between the Liberian (ca. 2700 m.y.) province in...
Geology of Area A, Catak iron deposit, Egrigoz Mountains Kutahya Province, Turkey
Patrick James Barosh
1972, Open-File Report 72-23
The Catak iron deposit consist of magnetite-bearing lenses distributed along the northeast-trending contact of the north end of. the Egrigoz granitic massif in Kutahya Province. Area A is near the northeast end of the deposit and contains three main irregular magnetite lenses. A body of talc-silicate hornfels, almost surrounded by...