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Extent and Availability of Natural Gas Reserves in Michigan "Stray" Sandstone Horizon of Central Michigan (open access)

Extent and Availability of Natural Gas Reserves in Michigan "Stray" Sandstone Horizon of Central Michigan

Report issued by the U.S. Bureau of Mines on studies of the known natural gas reserves in central Michigan sandstone deposits. The geology and methods used to estimate the reserves are presented. This report includes tables, illustrations, and maps.
Date: July 1936
Creator: Rawlins, E. L. & Schellhardt, M. A.
Object Type: Report
System: The UNT Digital Library
Greens Creek Uranium Occurrence, Marquette County, Michigan (open access)

Greens Creek Uranium Occurrence, Marquette County, Michigan

From abstract: Metatorbernite and bassetite are present in altered carbonaceous and quartzose slate of probable upper Huronian age. The slate is part of a small inlier of Huronian rocks between the Gwinn iron district to the southeast and the Marquette iron district to the northwest, Marquette County, Mich. Samples taken from a shallow trench, which was dug in the area of highest radioactivity, contained as much as 0.68 percent uranium. A 4-foot channel sample of the slate contained 0.036 percent uranium.
Date: June 1955
Creator: Vickers, R. C.
Object Type: Report
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 1: Alpena, Blind River, Cheboygan, Escanaba, and Sault Sainte Marie Quadrangles (Michigan and Wisconsin) (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 1: Alpena, Blind River, Cheboygan, Escanaba, and Sault Sainte Marie Quadrangles (Michigan and Wisconsin)

The following report is the first volume documenting the radiometric and magnetic data taken during the month of September, 1979, by EG&G geoMetrics in the states of Michigan and Wisconsin in the quadrangles: Alpena, Blind River, Cheboygan, Escanaba, and Sault Marie quadrangles.
Date: February 1980
Creator: EG & G GeoMetrics
Object Type: Report
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Cheboygan and Alpena Quadrangles (Michigan) (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Cheboygan and Alpena Quadrangles (Michigan)

This report is one part of the second volume containing data on quadrangles of Michigan and Wisconson. This volume contains the detailed geologic summary, interpretation report, standard deviation maps, pseudo-contour maps, interpretation map, flight line and geologic base map, individual corrected profiles, computer map unit histograms and statistical tables for the Cheboygan and Alpena quadrangles.
Date: February 1980
Creator: EG & G GeoMetrics
Object Type: Report
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Escanaba Quadrangle (Michigan and Wisconsin) (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Escanaba Quadrangle (Michigan and Wisconsin)

This report is one part of the second volume containing data on quadrangles of Michigan and Wisconson. This volume contains the detailed geologic summary, interpretation report, standard deviation maps, pseudo-contour maps, interpretation map, flight line and geologic base map, individual corrected profiles, computer map unit histograms and statistical tables for the Escanaba quadrangle.
Date: February 1980
Creator: EG & G GeoMetrics
Object Type: Report
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Sault Sainte Marie and Blind River Quadrangles (Michigan) (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Sault Sainte Marie and Blind River Quadrangles (Michigan)

This report is one part of the second volume containing data on quadrangles of Michigan and Wisconson. This volume contains the detailed geologic summary, interpretation report, standard deviation maps, pseudo-contour maps, interpretation map, flight line and geologic base map, individual corrected profiles, computer map unit histograms and statistical tables for the Sault Sainte Marie and Blind River quadrangles.
Date: February 1980
Creator: EG & G GeoMetrics
Object Type: Report
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 1: Rice Lake Quadrangle (Wisconsin), Iron Mountain Quadrangle (Wisconsin/Michigan), Eau Claire Quadrangle (Wisconsin/Minnesota), and Green Bay Quadrangle (Wisconsin) (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 1: Rice Lake Quadrangle (Wisconsin), Iron Mountain Quadrangle (Wisconsin/Michigan), Eau Claire Quadrangle (Wisconsin/Minnesota), and Green Bay Quadrangle (Wisconsin)

A high sensitivity airborne radiometric and magnetic survey of the Rice Like, Iron Mountain, Eau Claire and Green Bay 1:250,000 NMTS Quadrangles within the states of Wisconsin, Michigan, and Minnesota. A total of 10,340 line miles of high sensitivity radiometric and magnetic data were collected within these quadrangles. Traverse lines were flown at a spacing of 3.125 miles in an east/west direction at a 18.375 miles seperation. All data were collected utilizing a fixed wing aircraft and over 3,500 cubic inches of Nal crystal detector. Magnetometer data were collected utilizing a high sensitivity proton magnetometer. Data were recorded digitally at 1.0 second intervals aboard the aircraft. Navigation was performed using both visual and doppler techniques. All data presented in this report as corrected profiles of all radiometric variables, magnetic data, radar and barometric altimeter data, air temperature and airborne bismuth contributions. Radiometric data presented are corrected for Comptron Scatter, altitude dependence and atmospheric Bismuth. These data are also presented on microfiche, and digital magnetic tapes. In addition, anomaly maps and inerpretation maps are presented in relating known geology or soil distribution to the corrected radiometric magnetic data.
Date: April 1987
Creator: GeoMetrics, Inc.
Object Type: Report
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Iron Mountain Quadrangle (Wisconsin and Michigan) (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2: Iron Mountain Quadrangle (Wisconsin and Michigan)

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Iron Mountain quadrangle including maps documenting geophysical and geochemical data.
Date: April 1978
Creator: GeoMetrics, Inc.
Object Type: Report
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2a: Iron Mountain Quadrangle (Wisconsin and Michigan) (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report. Volume 2a: Iron Mountain Quadrangle (Wisconsin and Michigan)

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Iron Mountain quadrangle including magnetic, ancillary and radiometric data.
Date: April 1978
Creator: GeoMetrics, Inc.
Object Type: Report
System: The UNT Digital Library
Uranium and Thorium Occurrences in Precambrian Rocks, Upper Peninsula of Michigan and Northern Wisconsin, with Thoughts on Other Possible Settings (open access)

Uranium and Thorium Occurrences in Precambrian Rocks, Upper Peninsula of Michigan and Northern Wisconsin, with Thoughts on Other Possible Settings

This report follows the study of uranium and thorium potential of the Precambrian rocks of northern Wisconsin and the western half of the Upper Peninsula of Michigan.
Date: June 1976
Creator: Kalliokoski, Jorma O. & Johnson, Carol
Object Type: Report
System: The UNT Digital Library
Aerial Gamma Ray and Magnetic Survey, Final Report: Detroit Quadrangle, Michigan (open access)

Aerial Gamma Ray and Magnetic Survey, Final Report: Detroit Quadrangle, Michigan

Final report analyzing aerial gamma ray and magnetic data in the Detroit quadrangle, including a detailed geologic summary, interpretation report, reduced scale copies of all maps and profiles, histograms, and statistical tables for the quadrangle.
Date: July 1981
Creator: EG & G GeoMetrics
Object Type: Report
System: The UNT Digital Library
15 Mile Road/Edison Corridor Sewer Tunnel Failure Study, Detroit Area, Michigan (open access)

15 Mile Road/Edison Corridor Sewer Tunnel Failure Study, Detroit Area, Michigan

Partial abstract: "The study consisted of field and laboratory investigations, construction evaluation, and geotechnical and structural analyses to determine the cause(s) of distress and failure of a 2600-ft section of 12-ft 9-in. diameter concrete-lined sanitary sewer tunnel in the Detroit, Mich., area. [...] The report includes summaries of all pertinent construction records, results of all pertinent past and current field and laboratory tests on construction and geotechnical materials, and detailed geotechnical and structural analyses based on observed conditions and measured parameters."
Date: January 1981
Creator: Albert, Dick; Hoff, George C.; Lorence, Brian; Mitchell, Gerald B.; Mlakar, Paul F.; Murphy, William L. et al.
Object Type: Report
System: The UNT Digital Library
Subsidence and Ground Movement in the Copper and Iron Mines of the Upper Peninsula, Michigan (open access)

Subsidence and Ground Movement in the Copper and Iron Mines of the Upper Peninsula, Michigan

Report issued by the Bureau of Mines over studies conducted on the ground movement and support failure of Michigan mines. Factors involved in surface subsidence in the mines are discussed. This report includes tables, maps, illustrations, and photographs.
Date: 1929
Creator: Crane, Walter R.
Object Type: Report
System: The UNT Digital Library
Magnetic Base Stations in Lake Superior Iron Districts (open access)

Magnetic Base Stations in Lake Superior Iron Districts

Report issued by the U.S. Bureau of Mines on the magnetic base stations located in Minnesota, Michigan, and Wisconsin. The report evaluates the usefulness of the stations for calibration of certain instruments. This report contains tables, graphs, maps, and illustrations.
Date: September 1951
Creator: Bath, Gordon D.
Object Type: Report
System: The UNT Digital Library
Abnormal grain growth in nickel-base heat-resistant alloys (open access)

Abnormal grain growth in nickel-base heat-resistant alloys

From Introduction: "The data included in this report for Nimonic 80A alloy, for instance, represent experiments carried out to help clarify a production problem of grain-size control in an alloy which has been extensively used. The general procedure of the investigation was to carry out controlled laboratory experiments on samples of bar stock to find conditions of heating and hot-working which resulted in abnormal grain growth."
Date: December 1957
Creator: Decker, R. F.; Rush, A. I.; Dano, A. G. & Freeman, J. W.
Object Type: Report
System: The UNT Digital Library
An Analysis of Ramjet Engines Using Supersonic Combustion (open access)

An Analysis of Ramjet Engines Using Supersonic Combustion

From Introduction: "The concept of supersonic combustion is by no means new, although little work appears to have been published on the subject. For example, an analysis of supersonic combustion to provide lift under a wing is given in reference 1. Reference 2 discusses applications to hypersonic ramjets being studied at the University of Michigan."
Date: September 1958
Creator: Weber, Richard J. & MacKay, John S.
Object Type: Report
System: The UNT Digital Library
Geology of the Michigan Basin with Reference to Subsurface Disposal of Radioactive Wastes (open access)

Geology of the Michigan Basin with Reference to Subsurface Disposal of Radioactive Wastes

From introduction: The purpose of this report is to describe the geology of the rocks in the different sedimentary basins in relation to problems of disposal of liquid radioactive wastes in the ground.
Date: July 1960
Creator: de Witt, Wallace, Jr.
Object Type: Report
System: The UNT Digital Library

Hydrogeochemical and Stream Sediment Reconnaissance Basic Data for Iron Mountain NTMS Quadrangle, Michigan; Wisconsin: Appendix D

Data collected as part of a report on the Portland Maine NTMS area including laboratory data on well, spring, and stream waters and stream sediments as well as field data.
Date: February 1979
Creator: National Uranium Resource Evaluation Program
Object Type: Dataset
System: The UNT Digital Library
Condition Survey: Wurtsmith Air Force Base, Michigan (open access)

Condition Survey: Wurtsmith Air Force Base, Michigan

"The purpose of this report is to present the results of a condition survey performed at Wurtsmith Air Force Base (WAFB), Michigan, during 1-5 May 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: April 1973
Creator: Vedros, Philip J. & Thornton, Henry T., Jr.
Object Type: Report
System: The UNT Digital Library
Condition Survey: K.I. Sawyer Air Force Base, Michigan (open access)

Condition Survey: K.I. Sawyer Air Force Base, Michigan

"The purpose of this report is to present the results of a condition survey performed at K. I. Sawyer Air Force Base (KISAFB), Michigan, during 24-25 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: April 1973
Creator: Thornton, Henry T., Jr. & Alford, Samuel J.
Object Type: Report
System: The UNT Digital Library
Condition Survey: Kincheloe Air Force Base, Michigan (open access)

Condition Survey: Kincheloe Air Force Base, Michigan

"The purpose of this report is to present the results of a condition survey performed at Kincheloe Air Force Base (KAFB), Michigan, during 27-29 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: Thornton, Henry T., Jr. & Vedros, Philip J.
Object Type: Report
System: The UNT Digital Library
Condition Survey: Ellsworth Air Force Base, South Dakota (open access)

Condition Survey: Ellsworth Air Force Base, South Dakota

"The purpose of this report is to present the results of a condition survey performed at Ellsworth Air Force Base (EAFB), South Dakota, during 6-9 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 and materials that have been used at this airfield, and any detrimental effects of frost to the pavement facilities" (p. 1).
Date: April 1973
Creator: Vedros, Philip J.
Object Type: Report
System: The UNT Digital Library
Geology and Monazite Content of the Goodrich Quartzite, Palmer Area, Marquette County, Michigan (open access)

Geology and Monazite Content of the Goodrich Quartzite, Palmer Area, Marquette County, Michigan

From abstract: The Palmer area, which is on the south limb of the Marquette synclinorium, consists of a down-faulted block of pre-Cambrian sedimentary rocks about 4 miles long and three-quarters of a mile wide. The block is composed mainly of middle Huronian Ajibik quartzite and Negaunee iron-formation and upper Huronian Goodrich quartzite,. Monazite occurs in the Goodrich quartzite as rounded detrital grains concentrated mainly in the matrix of quartz pebble conglomerate which is interbedded with coarse-grained quartzite.
Date: December 1954
Creator: Vickers, Rollin C.
Object Type: Report
System: The UNT Digital Library
Some Natural Variations in the Relative Abundance of Copper Isotopes (open access)

Some Natural Variations in the Relative Abundance of Copper Isotopes

Abstract: "The relative isotopic abundance of copper has been measured in a number of minerals. Suites of samples from Michigan and the Colorado Plateau have been examined to determine if local variations due to isotopic exchange or diffusion could be found. The relative isotopic abundance of copper in specimens from a number of other places was also determined. The variations noted were small but in most cases were felt to be significant because they were larger than the experimental error (0.1 percent in the ratio). A total spread of +3 to -8 parts per mil compared to the standard was found in the specimens tested."
Date: August 1957
Creator: Walker, Edward C.; Cuttitta, Frank & Senftle, Frank E.
Object Type: Report
System: The UNT Digital Library