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Aerial Gamma Ray and Magnetic Survey, Volume 2. Final Report: Hailey Quadrangle of Idaho

Description: Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Hailey quadrangle including a detailed geologic summary, interpretation report, standard deviation maps, pseudo-contour maps, interpretation maps, flight line and geologic base map, and individual corrected profiles.
Date: December 1979
Creator: EG & G GeoMetrics
Partner: UNT Libraries Government Documents Department
open access

Lead-Zinc Deposits of the Dunkleberg District, Granite County, Montana

Description: Report issued by the Bureau of Mines over studies conducted on lead-zinc deposits of Montana. The results of the studies are presented. This report includes tables, maps, and illustrations.
Date: December 1953
Creator: Popoff, C. C.
Partner: UNT Libraries Government Documents Department
open access

Stratigraphic Sections of the Phosphoria Formation in Montana, 1947-48

Description: Report presenting data from part of a study aimed at analyzing and mapping out stratigraphic sections of the Phosphoria formation in southwestern Montana.
Date: December 1952
Creator: Swanson, R. W.; Klepper, M. R.; Lowell, W. R.; Honkala, F. S.; Cressman, E. R.; Bostwick, D. A. et al.
Partner: UNT Libraries Government Documents Department
open access

Water Resources of the Fort Union Coal Region, East-Central Montana

Description: From purpose and scope: The purpose of this report is to describe the existing hydrologic and water-quality conditions of the shallow ground-water system above the Bearpaw Shale and to describe the surface-water resources in the Fort Union coal region of east-central Montana. The objective of this study was to provide premining data that would be useful for water-resources planning.
Date: December 1983
Creator: Slagle, Steven E.
Partner: UNT Libraries Government Documents Department
open access

Statistical Analysis and Evaluation of Water-Quality Data for Selected Streams in the Coal Area of East-Central Montana

Description: From purpose and scope: The purpose of this report is to summarize and evaluate water-quality data acquired from streams within the study area from October 1975 through September 1981. This report updates data collected at 9 stations during the initial study and provides new data for 14 stations.
Date: December 1983
Creator: Lambing, John H.
Location: None
Partner: UNT Libraries Government Documents Department
open access

Some Haulage and Hoisting Hazards in Western Mines

Description: Report issued by the U.S. Bureau of Mines discussing safety hazards in western mines. Mine hoisting and haulage accidents are presented. Accident prevention is also discussed. This report includes tables.
Date: December 1942
Creator: Denny, E. H. & Humphrey, H. B.
Partner: UNT Libraries Government Documents Department
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