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Page 6109, results 152701 - 152725

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Geology of the southern part of the Turtle Lake quadrangle, northeastern Washington
George Earle Becraft
1959, Open-File Report 59-5
The Turle Lake quadrangle is in northeastern Washington about twenty-five miles west of Spokane. The present study includes slightly more than the southern half of the quadrangle. This study is the first detailed study of the rocks in this vicinity; earlier work in the area consists of reconnaissance mapping north...
Geology of the Lake Mary quadrangle, Iron County, Michigan
Richard W. Bayley
1959, Bulletin 1077
The Lake Mary quadrangle is in eastern Iron County, in the west part of the Upper Peninsula of Michigan. The quadrangle is underlain by Lower and Middle Precambrian rocks, formerly designated Archean and Algonkian rocks, and is extensively covered by Pleistocene glacial deposits. A few Upper Precambrian (Keweenawan) diabase dikes...
Described sections of rocks of Chester and Morrow age in Newton and Searcy counties, Arkansas
Wayne A. Chisolm
1959, Open-File Report 59-19
Since 1949, the U. S. Geological Survey, with the cooperation of the Arkansas Geological and Conservation Commission, has been engaged in stratigraphic investiqations in northern Arkansas to aid in the search for oil and gas. Seven reports of these investigations, including both surface and subsurface studies, have been completed (Lantz,...