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Page 6522, results 163026 - 163050

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Evaporation of brine from Searles Lake, California
W.B. Hicks
1917, Professional Paper 98-A
The bed of crystalline salts known as Searles Lake, in southeastern California, contains the most valuable potash-bearing brine known in the United States. This salt body has an exposed surface area estimated at 11 or 12 square miles and an average depth of about 70 feet. For the most part...
Revision of the Beckwith and Bear River formations of southeastern Idaho
G. R. Mansfield, P. V. Roundy
1917, Professional Paper 98-G
In the detailed geologic mapping of the Wayan and Montpelier quadrangles, in south-eastern Idaho and adjacent territory, it has been found necessary to apply new names to strata hitherto referred to the Beckwith and Bear River formations or to portions of the Laramie as mapped by the Hayden Survey. The...
Relation of the Wissahickon mica gneiss to the Shenandoah limestone and Octoraro schist of the Doe Run and Avondale region, Chester County, Pennsylvania
Eleanora F. Bliss, Anna I. Jonas
1917, Professional Paper 98-B
The region discussed in this paper lies in Chester County, Pa., and is included in the eastern half of the Coatesville quadrangle. (See fig. 3.) It is within the belt of crystal-line schists and gneisses of the Piedmont Plateau. The northern half of the area, which will be called the...
Geology of Massachusetts and Rhode Island
Benjamin Kendall Emerson
1917, Bulletin 597
In preparing the present treatise and the accompanying geologic map of Massachusetts and Rhode Island (PI. X, in pocket) I have endeavored to use all the material available. The matter has been greatly condensed, for the detailed geology of a considerable part of the area will be described in a...