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Page 7353, results 183801 - 183825

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Publication Extents

Not all publications have extents, not all extents are completely accurate
A reconnaissance in northern Alaska across the Rocky Mountains, along Koyukuk, John, Anaktuvuk, and Colville Rivers, and the Arctic coast to Cape Lisburne, in 1901, with notes
F. C. Schrader, W. J. Peters
1904, Professional Paper 20
Since 1898 the United States Geological Survey has been carrying on systematic topographic and geologic surveys in Alaska under an appropriation made for the investigation of the mineral resources of the Territory. This work has included not only areal surveys of regions already being developed by the miner and prospector,...
Zinc and lead deposits of northern Arkansas
George I. Adams, A. H. Purdue, E. F. Burchard, E. O. Ulrich
1904, Professional Paper 24
The field work on which this report is based was carried on during the months of July, August, and September, 1902. The writer was assisted by Prof. A. H. Purdue, of the University of Arkansas, and Mr. Ernest F. Burchard. The larger portion of the time was used in the...
Forest conditions in the San Francisco Mountains Forest Reserve, Arizona
J. B. Leiberg, T. F. Rixon, Arthur Dodwell, F. G. Plummer
1904, Professional Paper 22
On April 12, 1902, President Roosevelt issued a proclamation "for the purpose of consolidating into one reserve the lands heretofore embraced in the San Francisco Mountains Forest Reserves and of including therein the other adjacent lands within Francisco Mountains Forest Reserve, and is described by metes and bound as follows: ''Beginning...
The geology and ore deposits of the Bisbee quadrangle, Arizona
Frederick Leslie Ransome
1904, Professional Paper 21
The Bisbee quadrangle lies in Cochise County, in the southeastern part of Arizona, within what has been called in a previous paper the mountain region of the Territory. It is inclosed between meridians 109 ° 45' and 110 ° 00' and parallels 31° 30' and 31 ° 20', the latter...
Economic resources of the northern Black Hills
J.D. Irving, S. F. Emmons, T.A. Jaggar Jr.
1904, Professional Paper 26
The mining district of the Black Hills comprised within the Spearfish and Sturgis quadrangles was surveyed geologically in the summers of 1898 and 1899 under the direction of Mr. S. F. Emmons. The following pages present a brief summary of the geologic features, more especially with reference to ore-bearing formations....
The superior analyses of igneous rocks from Roth's Tabellen, 1869 to 1884, arranged according to the quantitative system of classification
H.S. Washington
1904, Professional Paper 28
In Professional Paper No. 14 there were collected the chemical analyses of igneous rocks published from 1884 to 1900, inclusive, arranged according to the quantitative system of classification recently proposed by Cross, Iddings, Pirsson, and Washington. In order to supplement this work it has appeared advisable to select the more...