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Page 6257, results 156401 - 156425

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Subsurface exploration in the Little Susitna district, Matanuska coal field, Alaska
Farrell F. Barnes, Daniel Sokol
1954, Open-File Report 55-7
Preliminary geologic mapping of the Little Susitna district in 1952 showed that an area of at least 140 square miles is underlain by coal-bearing rocks of Tertiary age, and indicated that coal beds of minable quality and thickness might be present at several localities. Detailed exploration with a bulldozer and...
Drilling of airborne radioactivity anomalies in Florida, Georgia, and South Carolina, 1954
J.B. Cathcart
1954, Open-File Report 54-47
From April 22 to May 19, 1953, airborne radioactivity surveys totalling 5,600 traverse miles were made in 10 areas in Florida (Moxham, 1954).  Abnormal radioactivity was recorded in Bradford, Clay, DeSoto, Dixie, Lake, Marion, Orange, Sumter, Taylor, and Union Counties, Florida.  Additional airborne surveys were made in the Spring of...
The landslide of Sainte-Adresse cliff
M. M. Buisson, Severine Britt (translator)
1954, Open-File Report 54-29
The Sainte-Adresse Cliff in the neighborhood of Le Havre was subject in the past to repeated movements of greater of lesser scope which in 1944 have become markedly accentuated because of works on the "Atlantic Wall" and bomb and mine explosions. The situation became dangerous and required a complete study including...
Fusion of arkosic sand by intrusive andesite
Roy A. Bailey
1954, Open-File Report 54-14
An andesite dike in the Valles Mountains of northern New Mexico has intruded and partly fused arkosic sediments for a distance of 50 feet from its contacts. The dike is semi-circular in form, has a maximum width of about 100 feet, and is about 500 feet long. Small associated arcuate...
Geologic maps of the Eureka Gulch area, Central City district, Gilpin County, Colorado
P.K. Sims, Edwin Wilson Tooker, Frank W. Osterwald
1954, Open-File Report 54-286
These maps are of the historic Eureka Gulch area of the Central City silver district, southern Gilpin County, Colorado. The mapping was done on behalf of the Division of Raw Materials of the U. S. Atomic Energy Commission, as part of a study of the Central City and Idaho Springs...