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Geology of the Yakataga district, Gulf of Alaska Tertiary province, Alaska
Don John Miller
1961, Open-File Report 61-102
This map of the Yakataga district is one of five maps at the same scale, showing the geology of the Gulf of Alaska Tertiary province (see index map). In this province, an accurate belt more than 300 miles long and 2 to 40 miles wide, sedimentary rocks of Tertiary age...
Data on wells at Ladd Air Force Base, Alaska
Alvin J. Feulner
1961, Open-File Report 61-50
Ladd Air Force Base, in central Alaska, obtains its water supply from wells. A tabulation of 104 wells gives available data on depth, diameter, yield, and depth of permafrost encountered. Also given are 23 well logs and 21 chemical analyses of well waters and treated waters from Ladd Air Force...
An aeromagnetic profile from anchorage to Nome, Alaska
E. R. King
1961, Geophysics (26) 716-726
A total-intensity profile was obtained on a 500-mile flight by a U. S. Geological Survey airplane from Anchorage to Nome, Alaska, on May 4, 1954. The average flight altitude was 6,000 ft above sea level except over the Alaska Range where the flight altitude was 9,000 ft. This profile crossed eight of the major...
Subaerially carved Arctic seavalley under a modern epicontinental sea
David Scholl, C.L. Sainsbury
1961, Bulletin of the Geological Society of America (72) 1433-1436
A shallow seavalley, averaging 6 feet in relief, extends from the mouth of Ogotoruk Creek, northwest Alaska, for 15 miles across the floor of the Chukchi Sea to a depth of 135 feet. The seavalley is considered to be a drowned subaerial valley of Pleistocene age, which was excavated on an eustatically emerged epicontinental shelf...
Origin of a salt-water lens in permafrost at Kotzebue, Alaska
D.J. Cedarstrom
1961, Bulletin of the Geological Society of America (72) 1427-1431
Frozen sediments were found to a depth of 238 feet in the drilling of a 325-foot well at Kotzebue, Alaska. Between 79 and 86 feet, however, highly saline water was found in a gravel lens. The writer suggests that the salt water originated by fractionation by freezing. Analyses of this water and of slightly saline...
Renal coccidiosis in oldsquaws (Clangula hyemalis) from Alaska
J. Christian Franson, Dirk V. Derksen
1961, Journal of Wildlife Diseases (17) 237-240
Renal coccidiosis was found in 4 of 12 oldsquaw ducks (Clangula hyemalis) collected from the north slope of Alaska and Prince William Sound. Numerous 1 to 2 mm white foci were observed on the kidney surface of one bird. Microscopically, there was distention of renal tubules with oocysts, flattening of...
Correlation of tertiary formations of Alaska
F. S. MacNeil, J. A. Wolfe, D. J. Miller, D.M. Hopkins
1961, American Association of Petroleum Geologists Bulletin (45) 1801-1809
Recent stratigraphic and paleontologic studies have resulted in substantial revision of the age assignments and inter-basin correlations of the Tertiary formations of Alaska as given in both an earlier compilation by P. S. Smith (1939) and a tentative chart prepared for distribution at the First International Symposium on Arctic Geology...