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Graphic and Analytical Methods for Assessment of Steam-Water Quality -- Mississippi River in the Minneapolis-St. Paul Metropolitan Area, Minnesota

Description: From Purpose and Objectives: This study was made primarily to provide a means to depict and forecast stream quality based on known causative or apparent correlative factors.
Date: July 1976
Creator: Larson, Steven P.; Mann, William B., IV; Steele, Timothy Doak & Susag, Russell H.
Partner: UNT Libraries Government Documents Department
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Water Quality of Four Lakes in Lakeville, Minnesota

Description: From abstract: This report presents data collected from four lakes in Lakeville, Minnesota to determine water-quality characteristics and evaluate "changes that may occur in the lakes because of urbanization." It contains a map, graphs, tables, and a glossary.
Date: July 1980
Creator: Tornes, Lan H. & Have, Mark R.
Partner: UNT Libraries Government Documents Department
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National Uranium Resource Evaluation: Eau Claire Quadrangle, Wisconsin and Minnesota

Description: Purpose and scope: The Eau Claire Quadrangle, Wisconsin and Minnesota, was evaluated to identify geologic units and delineate areas that exhibit characteristics favorable for the occurrence of uranium deposits. All geologic environments to a depth of 1500 m (5,000 ft) were evaluated by means of surface investigations and available subsurface data. Each environment was categorized as favorable, unfavorable, or unevaluated for uranium deposits based on recognition criteria contained in the study … more
Date: July 1982
Creator: Delaney, H. J.; Fitzsimonds, M. R.; Bogart, L. E.; Silling, R. M. & Readdy, L. A.
Partner: UNT Libraries Government Documents Department
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Hydrogeologic Setting of the Glacial Lake Agassiz Peatlands, Northern Minnesota

Description: Abstract: Seven test holes drilled in the Glacial Lake Agassiz Peatlands indicate that the thickness of surficial materials along a north-south traverse parallel to Minnesota Highway 71 ranges from 163 feet near Blackduck, Minnesota to 57 feet about 3 miles south of Upper Red Lake. Lenses of sand and gravel occur immediately above bedrock on the Itasca moraine and are interbedded with lake clay and till under the peatlands. Vertical head gradients measured in a piezometer nest near Blackduck on… more
Date: July 1981
Creator: Siegel, D. I.
Partner: UNT Libraries Government Documents Department
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National Uranium Resource Evaluation, Ashland Quadrangle, Wisconsin, Michigan and Minnesota

Description: A report regarding evaluations done of the Ashland Quadrangle to find favorability for uranium occurrences in the quadrangles geologic environments. "No favorable areas could be identified or delineated on the basis of available data, and it is concluded that geologic environments in the Ashland Quadrangle are unfavorable for uranium."
Date: July 1982
Creator: Routledge, R. W.; Parrish, I. S. & Leigh, O. E.
Location: None
Partner: UNT Libraries Government Documents Department
open access

[National Uranium Resource Evaluation, Ashland Quadrangle, Wisconsin, Michigan and Minnesota: Appendices]

Description: Report discussing lake-bottom sediment sampling; radon soil gas surveying, and chemical analyses for rock, stream-sediment, ground, spring-water, lake-water, and stream-water samples collected for a report discussing the favorability for uranium occurrences in geologic environments of the Ashland quadrangle of Wisconsin, Michigan, and Minnesota.
Date: July 1982
Creator: Routledge, R. W.; Parrish, I. S. & Leigh, O. E.
Location: None
Partner: UNT Libraries Government Documents Department
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