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The Synthetic Liquid Fuel Potential of Iowa (open access)

The Synthetic Liquid Fuel Potential of Iowa

Report documenting the suitability of Iowa for plant locations to produce synthetic liquid fuels, based on raw materials. In this study, the only raw material considered in this survey was coal.
Date: June 4, 1951
Creator: Ford, Bacon, and Davis
System: The UNT Digital Library
Aerial Radiometric and Magnetic Survey: Burlington National Topographic Map, Illinois/Iowa/Missouri (open access)

Aerial Radiometric and Magnetic Survey: Burlington National Topographic Map, Illinois/Iowa/Missouri

The results of analyses of the airborne gamma radiation and total magnetic field survey flown for the region identified as the Burlington National Topographic Map NK15-2 are presented in this report.
Date: 1981
Creator: Geodata International
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Centerville Quadrangle, Iowa and Missouri: Final Report (open access)

Aerial Gamma Ray and Magnetic Survey, Centerville Quadrangle, Iowa and Missouri: Final Report

A report regarding an aerial gamma-ray and magnetic survey of the Centerville Quadrangle, Iowa and Missouri
Date: November 1981
Creator: unknown
System: The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Sioux Falls Quadrangle, South Dakota, Iowa, Minnesota: Final Report, Volume 1 (open access)

Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Sioux Falls Quadrangle, South Dakota, Iowa, Minnesota: Final Report, Volume 1

Report documenting results of an airborne high-sensitivity gamma-ray spectrometer and magnetometer survey of the Sioux Falls quadrangle in South Dakota, Iowa, and Minnesota, including data acquisition methods, a summary of data and outline of data presentation, area geology, and interpretation of results.
Date: April 1981
Creator: unknown
System: The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Sioux Falls Quadrangle, South Dakota, Iowa, Minnesota: Final Report, Volume 2 (open access)

Airborne Gamma-Ray Spectrometer and Magnetometer Survey, Sioux Falls Quadrangle, South Dakota, Iowa, Minnesota: Final Report, Volume 2

Second report documenting results of an airborne high-sensitivity gamma-ray spectrometer and magnetometer survey of the Sioux Falls quadrangle in South Dakota, Iowa, and Minnesota, including histograms and multi parameter profiles, with anomaly maps and flight path maps.
Date: April 1981
Creator: unknown
System: The UNT Digital Library
Hydrogeochemical and Stream Sediment Reconnaissance Basic Data for Sioux City NTMS Quadrangle, Nebraska and Iowa (open access)

Hydrogeochemical and Stream Sediment Reconnaissance Basic Data for Sioux City NTMS Quadrangle, Nebraska and Iowa

"Results of a reconnaissance geochemical survey are reported for the Sioux City Quadrangle, Nebraska; Iowa; South Dakota. Statistical data and areal distributions for uranium and uranium-related variables are presented for 119 groundwater and 542 stream sediment samples. Also included is a brief discussion on location and geologic setting."
Date: August 31, 1981
Creator: National Uranium Resource Evaluation Program
System: The UNT Digital Library
Hydrogeochemical and Stream Sediment Reconnaissance Basic Data for Fremont NTMS Quadrangle, Nebraska and Iowa (open access)

Hydrogeochemical and Stream Sediment Reconnaissance Basic Data for Fremont NTMS Quadrangle, Nebraska and Iowa

This report presents field and laboratory data for 567 groundwater samples and 560 stream sediment samples collected from the Fremont quadrangle in Nebraska and Iowa.
Date: July 31, 1981
Creator: National Uranium Resource Evaluation Program
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report: Fairmont Quadrangle, Minnesota and Iowa (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report: Fairmont Quadrangle, Minnesota and Iowa

Final report analyzing aerial gamma ray and magnetic data in the Fairmont quadrangle, including a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.
Date: February 1981
Creator: EG & G GeoMetrics
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report: Waterloo Quadrangle, Iowa (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report: Waterloo Quadrangle, Iowa

Final report analyzing aerial gamma ray and magnetic data in the Waterloo quadrangle, including a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.
Date: February 1981
Creator: EG & G GeoMetrics
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report: La Crosse Quadrangle, Iowa/Minnesota/Wisconsin (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report: La Crosse Quadrangle, Iowa/Minnesota/Wisconsin

Final report analyzing aerial gamma ray and magnetic data in the La Crosse quadrangle, including a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.
Date: February 1981
Creator: EG & G GeoMetrics
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report: Des Moines Quadrangle, Iowa (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report: Des Moines Quadrangle, Iowa

Final report analyzing aerial gamma ray and magnetic data in the Des Moines quadrangle, including a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.
Date: February 1981
Creator: EG & G GeoMetrics
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report: Nebraska City Quadrangle, Missouri/Iowa/Nebraska/Kansas (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report: Nebraska City Quadrangle, Missouri/Iowa/Nebraska/Kansas

Final report analyzing aerial gamma ray and magnetic data in the Nebraska City quadrangle, including a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.
Date: unknown
Creator: unknown
System: The UNT Digital Library
Effects of Urban Development on the Flood-Flow Characteristics of the Walnut Creek Basin, Des Moines Metropolitan Area, Iowa (open access)

Effects of Urban Development on the Flood-Flow Characteristics of the Walnut Creek Basin, Des Moines Metropolitan Area, Iowa

Report discussing the probable impact of urban development on the magnitude and frequency of flooding in the lower reaches of the Walnut Creek basin. (from Abstract)
Date: February 1978
Creator: Lara, Oscar G.
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 1: Fremont Quadrangle (Nebraska and Iowa), Lincoln Quadrangle (Nebraska), Manhattan Quadrangle (Kansas), and Hutchinson Quadrangle (Kansas) (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 1: Fremont Quadrangle (Nebraska and Iowa), Lincoln Quadrangle (Nebraska), Manhattan Quadrangle (Kansas), and Hutchinson Quadrangle (Kansas)

First volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of four quadrangles in Iowa, Nebraska, and Kansas including documentation about data collection and analysis.
Date: November 1977
Creator: GeoMetrics, Inc.
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2a: Fremont Quadrangle (Nebraska and Iowa) (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2a: Fremont Quadrangle (Nebraska and Iowa)

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Fremont quadrangle including magnetic, ancillary and radiometric data.
Date: November 1977
Creator: GeoMetrics, Inc.
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Fremont Quadrangle (Nebraska and Iowa) (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Fremont Quadrangle (Nebraska and Iowa)

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Fremont quadrangle including maps documenting geophysical and geochemical data.
Date: November 1977
Creator: GeoMetrics, Inc.
System: The UNT Digital Library
Granting Title to St. Raphael's Cemetery in Dubuque, Iowa, to Archbishop of Dubuque, Report (open access)

Granting Title to St. Raphael's Cemetery in Dubuque, Iowa, to Archbishop of Dubuque, Report

Report of the Committee on Public Lands detailing the opinions and recommendations of the Committee on the proposed Senate bill 6363 granting title to a parcel of land in the city of Dubuque, Iowa to the archbishop of Dubuque. It includes a letter from the Secretary of the Interior on the proposed legislation.
Date: 1908~
Creator: United States. Congress. Senate. Committee on Public Lands
System: The UNT Digital Library
Substation History: Iowa (open access)

Substation History: Iowa

This report is a summary of information available on substation locations, elevations, exposures, instrumentations, records and observers from date station was established through the year 1955
Date: 1956
Creator: United States. Weather Bureau.
System: The UNT Digital Library
Ames Laboratory Quarterly Summary Research Report: July-September 1951 (open access)

Ames Laboratory Quarterly Summary Research Report: July-September 1951

A report about metallurgy, chemistry, and physics of metals and alloys. Particular metals include zirconium, thorium, and vanadium metal as well as other earth metals.
Date: November 15, 1951
Creator: Dreeszen, W. E.
System: The UNT Digital Library
Ames Laboratory Quarterly Summary Research Report: Octoer - December 1950 (open access)

Ames Laboratory Quarterly Summary Research Report: Octoer - December 1950

A report about investigations of several binary alloy systems of thorium. Some of these alloys containing lead, molybdenum and tin have been prepared in the tungsten arc furnace.
Date: January 30, 1951
Creator: Dreeszen, W. E.
System: The UNT Digital Library
Quaternary Geology of Minnesota and Parts of Adjacent States (open access)

Quaternary Geology of Minnesota and Parts of Adjacent States

Description of geology in Minnesota and explanations of glacial drift within the state an immediate surroundings (Wisconsin, Iowa, North Dakota and South Dakota) with sections detailing the movement of each glacier and relevant geological notes. Index starts on page 147.
Date: 1930
Creator: Leverett, Frank, 1859-1943
System: The UNT Digital Library
Plan of Study for the Northern Midwest Regional Aquifer-System Analysis (open access)

Plan of Study for the Northern Midwest Regional Aquifer-System Analysis

From abstract: Sedimentary rocks of Cambrian and Ordovician age form a major aquifer system in most of Wisconsin and Iowa, northern Illinois, northwestern Indiana, southeastern Minnesota, and northern Missouri. Many metropolitan areas depend on the aquifer for all or part of their water supplies. Declines in potentiometric head have been large in the most heavily pumped areas, most notably Chicago, Milwaukee-Waukesha, Minneapolis-St. Paul, and Des Moines.
Date: April 1979
Creator: Steinhilber, W. L. & Young, H. L.
System: The UNT Digital Library
Zinc-Lead-Copper Resources and General Geology of the Upper Mississippi Valley District (open access)

Zinc-Lead-Copper Resources and General Geology of the Upper Mississippi Valley District

From introduction: This report discusses the general geology of the Upper Mississippi Valley zinc-lead district, the distribution of ore deposits, and some relations of the ore deposits to the major geologic features.
Date: 1955
Creator: Heyl, Allen V.; Lyons, Erwin J.; Agnew, Allen F. & Behre, Charles H., Jr.
System: The UNT Digital Library
Iowa: Iowa's Clean Energy Resources and Economy (Brochure) (open access)

Iowa: Iowa's Clean Energy Resources and Economy (Brochure)

This document highlights the Office of Energy Efficiency and Renewable Energy's investments and impacts in the state of Iowa.
Date: March 1, 2013
Creator: unknown
System: The UNT Digital Library