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Publication Extents

Not all publications have extents, not all extents are completely accurate
Suggested correlation in Simpson seeps region
F. M. Robinson, Robert Thomas
1949, Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 13
During the 1949 drilling season eight core tests were completed in the Simpson Seeps area up to October 25th„ This program, which is still in progress, was undertaken to provide an explanation for the surface seeps near Caps Simpson. The shallowest of the eight holes reached 800 feet; the deepest...
Volcanic activity on Umnak and Great Sitkin Islands, 1946–1948
F.M. Byers Jr., W. W. Brannock
1949, Eos, Transactions, American Geophysical Union (30) 719-734
As part of the United States Geological Survey's volcano program in the Aleutian volcanic arc during 1946–1948, the volcanoes and thermal areas on Umnak and Great Sitkin Islands were studied. In addition to observation of the volcanoes, temperatures of fumaroles were measured and some products of the volcanic activity were...
Summary of microfossil investigations, April 1948 to April 1949 with special reference to the south Barrow and Simpson areas
Helen N. Loeblich
1949, Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 26
This report summarizes the results of microfossil investigations for he past year. It includes the microfossil data from the two South Barrow Test Wells and studies of samples from outcrop material an from seismograph shot holes. In addition, new information bearing on the special study of microfossils from the Cape...
Heavy mineral zonation of Cretaceous and Tertiary rocks of the central area of northern Alaska
Ernest H. Lathram
1949, Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 29
This report presents the general conclusions pertaining to the correlation of Cretaceous and Tertiary rocks in test wells and outcrops in the central area of northern Alaska (fig. 1) by means of heavy minerals. Approximately 1.000 drill and outcrop samples have been studied. In order to relate the materiel here...
Calculated gravity anomaly produced by possible fault under line 27-48
Stephen W. Dana
1949, Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 4
The seismograph data from Line 27-48 of Party 47 indicates the possibility of a high angle fault win a displacement of roughly 1,000 feet under South Barrow Test Well No. 2. This fault vas discussed in E. Wiancko's report for United Geophysical Company entitled "Report of Reflection Seismograph Survey in...
The Carbon Creek and Awuna anticlines
William A. Fischer
1949, Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 10
At the interim meting of the Technical Committee in Fairbanks, Alaska, in September 1949, the Navy Oil Unit was requested to make photo-geologic analysis of the Driftwood, Awuna, and Carbon Creek anticlines before the November meeting. A report on the photogeology of the Driftwood anticline, based on available air photos,...
Preliminary geologic report of Sadlerochit River area, 1948
Charles L. Whittington, Edward G. Sable
1948, Open-File Report 54-333
"The Sadlerochit River area" is the name that has been applied for purposes of convenience to that portion of the eastern part of the northern Alaska shown in Figure 1. The map covers an area of about 1400 square miles. The center of this map is a point approximately 55...
Preliminary report on the stratigraphy and structure of the area of the Ipnavik River, Alaska
Karl Stefansson
1948, Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 16
Geological Survey Party 1 returned to Umiat from Wolf Creek on August 5. Plans for the field season of 1947 called for geologic reconnaissance along part of the Ipnavik River and along the Colville River between the Ipnavik and Kurupa Rivers, to be completed before the end of the season....
Notes on the Archaeology of the Utukok River, Northwestern Alaska
Raymond M. Thompson
1948, American Antiquity (14) 62-65
Early in May 1947, a United States Geological Survey field party of five was flown by ski plane to the headwaters of the Utukok River in northwestern Alaska, about 200 miles southwest of Barrow. Three 18–foot canvas boats of a special folding design were taken in along with enough equipment...