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Manganese Resources of the Artillery Mountains Region, Mohave County, Arizona
From introduction: The sampling on which the estimates of ore reserves in this report are partly based was done by Lasky and Roberts. The text was written by Lasky, who, except where otherwise noted, is responsible for any descriptions, comments, and conclusions concerning the area beyond the limits of the Hanna holdings, as well as for all statements concerning reserves and recommendations for future prospecting.
Date:
1949
Creator:
Lasky, Samuel G. & Webber, B. N. (Benjamin Nevitt), 1899-
System:
The UNT Digital Library
Structural Geology of the Hawthorne and Tonopah Quadrangles, Nevada
From introduction: The object of this paper is to describe the salient features of Jurassic diastrophism in parts of the Tonopah and Hawthorne quadrangles in west-central Nevada. The problem is complicated by the lack of continuity of exposures, earlier folding of the older rocks, metamorphism caused by the later granitic in-trusions, and by superposed Tertiary and later normal faults.
Date:
1949
Creator:
Ferguson, Henry G. & Muller, Siemon W.
System:
The UNT Digital Library
Trace Elements Investigations in the Serpentine-Kougarok Area, Seward Peninsula, Alaska
Report discussing the U.S. Geological Survey's investigation of radioactive materials in the Serpentine-Kougarok on the Seward Peninsula of Alaska.
Date:
November 1949
Creator:
West, W. S. & Moxham, R. M.
System:
The UNT Digital Library
Experimental Adit in the Chattanooga Shale
Report discussing an Chattanooga shale adit for laboratory test samples of rock and gaining information regarding mining conditions.
Date:
March 1949
Creator:
Brown, Andrew
System:
The UNT Digital Library
Geologic Guides to Carnotite Deposits on the Colorado Plateau
Report discussing geologic structures which localize carnotite deposits of the Colorado Plateau.
Date:
August 1949
Creator:
Fischer, R. P. & Blackman, Doris
System:
The UNT Digital Library
Preliminary Results of Prospecting of the "Leached" Zone Over Phosphate Deposits in NW 1/4 of Sec. 9, T. 31 S., R. 25 E., Polk County, Florida
Report discussing a geological examination of an area in Polk County, Florida with leached zones containing uranium. The objective of the study was to determine the advisability of making plans for stockpiling the leached zone material in this area.
Date:
December 1949
Creator:
Stewart, Robert H.
System:
The UNT Digital Library
Prospecting for Uranium with Car-Mounted Equipment
A report about commercial production of rugged portable radioactivity detectors. The objective in all cases is to use the fastest and most productive method of detecting radioactive deposits in a given area.
Date:
July 1949
Creator:
Nelson, John M.
System:
The UNT Digital Library
Black Shale Investigations (Chattanooga)
Report discussing an investigation of radioactive Chattanooga black shale found in east central Tennessee.
Date:
March 1949
Creator:
Conant, Louis C.
System:
The UNT Digital Library
Shorter Contributions to Alaskan Trace Elements Studies, Part 1: Trace Elements Reconnaissance in the Candle Creek Area, Fairhaven District, Seward Peninsula, Alaska
Report discussing the U.S. Geological Survey's investigation of radioactive element samples found in the Candle Creek area on the Seward Peninsula of Alaska.
Date:
December 1949
Creator:
Gault, H. R.
System:
The UNT Digital Library
Trace Elements Reconnaissance in Indiana, Illinois, Missouri, Arkansas, and Kentucky
Report discussing examination of various trace elements by the U.S. Geological Survey in Indiana, Illinois, Missouri, Arkansas, and Kentucky during October and November, 1946.
Date:
May 1949
Creator:
Stratton, Edward V. & Nelson, John M.
System:
The UNT Digital Library
The pegmatites of the Errington-Thiel mine, Elko County, Nevada
A report regarding pegmatites of the Errington-Theil mine, Elko County, Nevada.
Date:
December 1949
Creator:
Hinrichs, E. Neal
System:
The UNT Digital Library
A Preliminary Geophysical Investigation of Carnotite Deposits in Mesa County, Colorado
This report follows a preliminary geophysical investigation that was made in the Colorado-Utah Plateau in search of carnotite ore deposits.
Date:
October 1949
Creator:
Davis, W. E.; Swartz, Joel H. & Shuler, R. M.
System:
The UNT Digital Library