Engineering Report on the Drilling in the Lemhi Pass Area of Montana (open access)

Engineering Report on the Drilling in the Lemhi Pass Area of Montana

"This report presents engineering details, statistics, individual borehole histories, and geophysical logs of the four holes drilled in the Lemhi Pass, Montana/Idaho area." (from Introduction)
Date: May 1980
Creator: Abramiuk, I. N.
Object Type: Report
System: The UNT Digital Library
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona, Idaho, Montana, New Mexico, South Dakota and Washington: Final Report, Volume 2-A. Cut Bank Quadrangle (open access)

Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona, Idaho, Montana, New Mexico, South Dakota and Washington: Final Report, Volume 2-A. Cut Bank Quadrangle

This volume contains information and survey results pertaining specifically to the Cut Bank NTMS 1:250,000-scale Quadrangle, Montana, one of a group of 12 such quadrangles in Arizona, Idaho, Montana, New Mexico, South Dakota, and Washington included in an aerial radiometric and magnetic reconnaissance survey. Information concerning the instrumentation and methods used in data acquisition, processing, and interpretation is presented in Volume 1 of this final report.
Date: May 1979
Creator: Texas Instruments Incorporated
Object Type: Report
System: The UNT Digital Library
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona, Idaho, Montana, New Mexico, South Dakota and Washington: Final Report, Volume 2-D. Choteau Quadrangle (open access)

Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona, Idaho, Montana, New Mexico, South Dakota and Washington: Final Report, Volume 2-D. Choteau Quadrangle

From introduction: This volume contains information and survey results pertaining specifically to the Choteau NTMS 1:250,000 scale Quadrangle, Montana, one of a group of 12 such quadrangles in Arizona, Idaho, Montana, New Mexico, South Dakota, and Washington included in an aerial radiometric and magnetic reconnaissance survey. General information concerning the instrumentation and methods used in data acquisition, processing, and interpretation is presented in Volume 1 of this final report.
Date: May 1979
Creator: Texas Instruments Incorporated
Object Type: Report
System: The UNT Digital Library
Uranium Hydrogeochemical and Stream Sediment Reconnaissance in Lincoln and Flathead Counties, Northwest Montana (open access)

Uranium Hydrogeochemical and Stream Sediment Reconnaissance in Lincoln and Flathead Counties, Northwest Montana

From abstract: Between mid-May and late June 1976, 3409 water and water-transported sediment samples were collected from 1781 locations spread over an approximate 17 000 kilometer area of northwestern Montana. All of the samples were analyzed for total uranium at the LASL, using standardized procedures and rigorous quality controls--the waters by fluorometry and the sediment (and those waters with >10 parts per billion uranium) by delayed-neutron counting methods.
Date: May 1977
Creator: Aamodt, Paul L.
Object Type: Report
System: The UNT Digital Library
Creel Census and Expenditure Study, North Fork Sun River, Montana, 1951 (open access)

Creel Census and Expenditure Study, North Fork Sun River, Montana, 1951

From introduction: The present paper is concerned with fisherman-expenditures, fisherman-use, and yield of the fisheries involved, although some data on other aspects of the fishery were obtained.
Date: May 1954
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Reconnaissance for Radioactive Minerals in Washington, Idaho, and Western Montana, 1952-1955 (open access)

Reconnaissance for Radioactive Minerals in Washington, Idaho, and Western Montana, 1952-1955

From abstract: Approximately fifty radioactive deposits and nearly fifty properties not abnormally radioactive were examined during a geologic reconnaissance for radioactive minerals in Idaho, Washington, and western Montana during the period July 1952 -- June 1955. The most important uranium deposits are in or near granitic to quartz monzonitic intrusions of probable Cretaceous age in central and northern Idaho, westernmost Montana, and northeastern Washington.
Date: May 1957
Creator: Weis, Paul L.; Armstrong, Frank C. & Rosenblum, Samuel
Object Type: Report
System: The UNT Digital Library
Condition Survey: Glasgow Air Force Base, Montana (open access)

Condition Survey: Glasgow Air Force Base, Montana

"The purpose of this report is to present the results of a condition survey performed at Glasgow Air Force Base (GAFB), Montana, during 17-20 April 1972. The three major areas of interest considered in this condition survey were the structural condition of the primary airfield pavements, the condition of pavement repairs and the types of maintenance materials that have been used at this airfield, and any detrimental effects of frost to the pavement facilities" (p. 1).
Date: May 1973
Creator: Jackson, Ralph D.
Object Type: Report
System: The UNT Digital Library
Age of the Boulder Batholith and Other Batholiths of Western Montana (open access)

Age of the Boulder Batholith and Other Batholiths of Western Montana

Report presenting new data on the age of the Boulder, Philipsburg, and Idaho batholiths of western Montana.
Date: May 1954
Creator: Chapman, Randolph W.; Gottfried, David & Waring, Claude L.
Object Type: Report
System: The UNT Digital Library
Preliminary Report on Geology of the Phosphate Deposits in the Centennial Range, Montana - Idaho (open access)

Preliminary Report on Geology of the Phosphate Deposits in the Centennial Range, Montana - Idaho

Report discussing an investigation of the Centennial Range of Montana and Idaho, and the phosphate deposits of this area. Information on the geology of the area and deposits are given as well as information regarding the quality and location of phosphate deposits.
Date: May 1953
Creator: Honkala, Fred S.
Object Type: Report
System: The UNT Digital Library

National Uranium Resource Evaluation: Billings Quadrangle, Montana, Appendix A-E

Appendices containing data on uranium availability in the Billings Quadrangle to accompany a report on U.S. uranium resources in Montana.
Date: May 1982
Creator: Warchola, Russell J. & Stockton, Thomas J.
Object Type: Dataset
System: The UNT Digital Library

National Uranium Resource Evaluation: Sandpoint Quadrangle, Washington, Idaho, and Montana, Appendix A-D

Appendices containing data on uranium availability and sample analyses to accompany a report on U.S. uranium resources in the Sandpoint Quadrangle, Washington, Idaho, and Montana.
Date: May 1982
Creator: Castor, S. B.; Berry, M. R. & Siegmund, B. L.
Object Type: Dataset
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey: Dillon National Topographic Map, Idaho and Montana, Volume 1 (open access)

Aerial Radiometric and Magnetic Survey: Dillon National Topographic Map, Idaho and Montana, Volume 1

This report is the first volume of a two-part set documenting the results of the analyses of the airborne gamma radiation and total magnetic field survey that was flown for the Dillon National Topographic Map NL12-7.
Date: May 14, 1979
Creator: Geodata International, Inc.
Object Type: Report
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey: White Sulphur Springs National Topographic Map, Montana, Volume 1 (open access)

Aerial Radiometric and Magnetic Survey: White Sulphur Springs National Topographic Map, Montana, Volume 1

Final report documenting a high-sensitivity airborne gamma radiation and magnetic field survey of the White Sulphur Springs (NL 12-5 quadrangle) National Topographic Map segment including a description of the program and results.
Date: May 1979
Creator: Geodata International
Object Type: Report
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey,Volume 1. Final Report: Portions of the Forsyth and Hardin Quadrangles (Montana) and the Sheridan, Arminto, Newcastle, and Gillette Quadrangles (Wyoming) (open access)

Aerial Gamma Ray and Magnetic Survey,Volume 1. Final Report: Portions of the Forsyth and Hardin Quadrangles (Montana) and the Sheridan, Arminto, Newcastle, and Gillette Quadrangles (Wyoming)

The following report is the first in a series of volumes presenting data recorded during the months of August and September, 1978, from a radiometric and magnetic survey taken in four quadrangles between Wyoming and southern Montana (Forsyth, Hardin, Sheridan, Arminto, Newcastle and Gillette)
Date: May 1979
Creator: GeoMetrics, Inc.
Object Type: Report
System: The UNT Digital Library
National Uranium Resource Evaluation: Sandpoint Quadrangle, Washington, Idaho, and Montana (open access)

National Uranium Resource Evaluation: Sandpoint Quadrangle, Washington, Idaho, and Montana

From Introduction: "The Sandpoint Quadrangle (Fig. 1) was evaluated to define areas with geologic environments favorable for uranium deposits. Environments were evaluated on the basis of surface investigations because few subsurface data were available."
Date: May 1982
Creator: Castor, S. B.; Berry, M. R. & Siegmund, B. L.
Object Type: Report
System: The UNT Digital Library
National Uranium Resource Evaluation: Billings Quadrangle, Montana (open access)

National Uranium Resource Evaluation: Billings Quadrangle, Montana

From Purpose and Scope: "The Billings Quadrangle (2º), Montana and Wyoming, was evaluated to identify geologic units and to delineate areas that exhibit characteristics favorable for uranium deposits that could contain at least 100 tons U3O8 in rocks with an average grade of not less than 100 ppm U3O8. Surface and subsurface data were used to evaluate all geologic environments to a depth of 1500 m (5,000 ft)."
Date: May 1982
Creator: Warchola, Russell J. & Stockton, Thomas J.
Object Type: Report
System: The UNT Digital Library

Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona, Idaho, Montana, New Mexico, South Dakota and Washington: Final Report, Volume 2-D, Appendix B

This report contains aerial gamma-ray and magnetic survey maps of the Choteau Quadrangle.
Date: May 1979
Creator: Texas Instruments Incorporated
Object Type: Dataset
System: The UNT Digital Library

Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona, Idaho, Montana, New Mexico, South Dakota and Washington: Final Report, Volume 2-A, Appendix B

Appendix containing tables to accompany a report on aerial radiometric and magnetic reconnaissance survey of the Cut Bank Quadrangle.
Date: May 1979
Creator: Texas Instruments Incorporated
Object Type: Dataset
System: The UNT Digital Library
Preliminary report on geology of the phosphate deposits in the Centennial Range, Montana-Idaho (open access)

Preliminary report on geology of the phosphate deposits in the Centennial Range, Montana-Idaho

A preliminary report on the geology of the phosphate deposits located in the Centennial Range in Montana and Idaho.
Date: May 1953
Creator: Honkala, Fred S.
Object Type: Report
System: The UNT Digital Library
Uranium Hydrogeochemical and Stream Sediment Reconnaissance Data Release for the Butte NTMS Quadrangle, Montana, Including Concentrations of Forty-Two Additional Elements (open access)

Uranium Hydrogeochemical and Stream Sediment Reconnaissance Data Release for the Butte NTMS Quadrangle, Montana, Including Concentrations of Forty-Two Additional Elements

Report documenting the results of chemical analysis for 1370 water and 1951 sediment samples in the Butte quadrangle, Montana. It includes an overview of the area, methods, data analysis, and evaluation.
Date: May 1980
Creator: Broxton, David E.; George, William E.; Montoya, Juanita V.; Martell, Calvin J.; Hensley, Walter K. & Hanks, Dixie
Object Type: Report
System: The UNT Digital Library

[Dillon Quadrangle: Average Record Data Listings]

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Dillon Quadrangle in Montana and Idaho.
Date: May 14, 1979
Creator: Geodata International, Inc.
Object Type: Dataset
System: The UNT Digital Library

[Dillon Quadrangle: Single Record Data Listings]

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Dillon Quadrangle in Montana and Idaho.
Date: May 14, 1979
Creator: Geodata International, Inc.
Object Type: Dataset
System: The UNT Digital Library
2005 Report to the Base Closure and Realignment Commission: Air Force Justification Book (open access)

2005 Report to the Base Closure and Realignment Commission: Air Force Justification Book

Great Falls International Airport Air Guard Station, MT: Economic Impact (EIT Run) USAF(Disregard Restriction Header and Footer)
Date: May 31, 2005
Creator: United States. Department of Defense.
Object Type: Book
System: The UNT Digital Library
2005 Report to the Base Closure and Realignment Commission: Air Force Justification Book (open access)

2005 Report to the Base Closure and Realignment Commission: Air Force Justification Book

Great Falls International Airport Air Guard Station, MT: Community Infrastructure Assessment USAF(Disregard Restriction Header and Footer)
Date: May 31, 2005
Creator: United States. Department of Defense.
Object Type: Book
System: The UNT Digital Library