Browsing by Subject "glacial"

Now showing 1 - 20 of 29
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    Bulletin No. 26. The History of the Upper Mississippi River in Late Wisconsin and Postglacial Time
    (Minnesota Geological Survey, 1935) Cooper, William S.
    This study in glacial geology is the work of a botanist who is a firm believer in what has been aptly termed "cross-fertilization of the sciences." It developed gradually from a beginning that was purely botanical. An area of ancient dunes close to Minneapolis supports a flora that is distinctive and of unusual interest. An ecological investigation begun here necessitated consideration of the dunes themselves. Steadily the field broadened in the manner familiar to every scientific worker. The dunes led back to their source in the outwash. A great glacial lake disclosed itself. Finally the various elements resolved themselves into a history. in which the Mississippi River plays the leading role. Concurrently the botanical field expanded until it covered the vegetation of both dunes and outwash. with particular emphasis upon its development during post-glacial time. The foundational geologic study is here presented: the botanical part is still unwritten.
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    C-24 Geologic Atlas of Sibley County, Minnesota [Part A]
    (Minnesota Geological Survey, 2011) Lusardi, B.A.; Runkel, A.C.; Meyer, G.N.
    Surface and subsurface geology of Sibley County
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    C-25 Geologic Atlas of Nicollet County, Minnesota [Part A]
    (Minnesota Geological Survey, 2012) Meyer, G.N.; Runkel, A.C.; Lusardi, B.A.
    Surface and Subsurface geology of Nicollet County, Mn.
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    C-26 Geologic Atlas of Blue Earth County, Minnesota [Part A]
    (Minnesota Geological Survey, 2011) Runkel, A.C.; Meyer, G.N.; Lusardi, B.A.
    Surface and subsurface geology of Blue Earth County, Mn.
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    C-27 Geologic Atlas of Anoka County, Minnesota [Part A]
    (Minnesota Geological Survey, 2013) Setterholm, Dale, R.
    Surface and subsurface geology of Anoka County, Mn
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    C-28 Geologic Atlas of Renville County, Minnesota [Part A]
    (2013) Setterholm, Dale R.
    Surface and subsurface geology of Renville County, Mn. includes bedrock topography and depth-to-bedrock
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    C-30 Geologic Atlas of Wright County, Minnesota [Part A]
    (2013) Tipping, Robert G.
    Surface and subsurface geology of Wright County, Mn. includes bedrock topography and depth-to-bedrock. Additional data added 2015; raster data sets of the elevation of the top and bottom, and the thickness of bedrock units in Wright County.
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    C-31 Geologic Atlas of Morrison County, Minnesota [Part A]
    (2014) Lusardi, Barbara A.
    Surface and subsurface geology of Morrison County, Mn., including bedrock topography and depth to bedrock
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    C-32 Geologic Atlas of Sherburne County, Minnesota [Part A]
    (2013) Lusardi, Barbara A.
    Surface and subsurface geology of Sherburne County, Mn., including bedrock topography and depth to bedrock
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    C-33, Geologic Atlas of Houston County, Minnesota
    (2014) Setterholm, Dale, R.
    Surface and bedrock geology of Houston County, Mn., also includes data-base information, bedrock topography, depth-to-bedrock and structural tops of bedrock strata.
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    C-35, Geologic Atlas of Meeker County, Minnesota [Part A]
    (Minnesota Geological Survey, 2015) Meyer, Gary N.
    A County Geologic Atlas project is a study of a county's geology, and its mineral and ground-water resources. The information collected during the project is used to develop maps, data-base files, and reports. This same information is also produced as digital files for use with computers. The map information is formatted as geographic information system (GIS) files with associated data bases. The maps and reports are also reproduced as portable document files (PDFs) that can be opened on virtually any computer using the free Acrobat Reader from Adobe.com.
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    C-38, Geologic Atlas of Kanabec County, Minnesota
    (Minnesota Geological Survey, 2016) Boerboom, Terrence J.
    Surface and bedrock geology of Kanabec County, Mn., also includes data-base information, bedrock topography, depth to bedrock in GIS and image formats, as well subsurface interpretations of sand distribution between the land and bedrock surfaces.
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    C-39, Geologic Atlas of Washington County, Minnesota
    (Minnesota Geologica Survey, 2016) Bauer, Emily J.
    A County Geologic Atlas project is a study of a county's geology, and its mineral and ground-water resources. The information collected during the project is used to develop maps, data-base files, and reports. This same information is also produced as digital files for use with computers. The map information is formatted as geographic information system (GIS) files with associated data bases. The maps and reports are also reproduced as portable document files (PDFs) that can be opened on virtually any computer using the free Acrobat Reader from Adobe.com.
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    C-41, Geologic Atlas of Hubbard County, Minnesota
    (Minnesota Geological Survey, 2018) Lusardi, Barbara A
    A County Geologic Atlas project is a study of a county's geology, and its mineral and ground-water resources. The information collected during the project is used to develop maps, data-base files, and reports. This same information is also produced as digital files for use with computers. The map information is formatted as geographic information system (GIS) files with associated data bases. The maps and reports are also reproduced as portable document files (PDFs) that can be opened on virtually any computer using the free Acrobat Reader from Adobe.com.
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    C-45, Geologic Atlas of Hennepin County, Minnesota
    (Minnesota Geological Survey, 2018-12) Steenberg, Julia R.; Bauer, Emily J; Chandler, V.W.; Retzler, Andrew J; Berthold, Angela J; Lively, Richard S
    A County Geologic Atlas project is a study of a county's geology, and its mineral and ground-water resources. The information collected during the project is used to develop maps, data-base files, and reports. This same information is also produced as digital files for use with computers. The map information is formatted as geographic information system (GIS) files with associated data bases. The maps and reports are also reproduced as portable document files (PDFs) that can be opened on virtually any computer using the free Acrobat Reader from Adobe.com. Note: Bedrock surfaces rasters and the Atlas Users guide were updated (updated_files.zip) 04/01/19.
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    C-47, Geologic Atlas of Rock County, Minnesota
    (Minnesota Geological Survey, 2020) Bauer, Emily J; Retzler, Andrew J; Jirsa, Mark A; Chandler, Val W; Pettus, Margeurite C; Gowan, Angela S; Hamilton, Jacqueline D
    A County Geologic Atlas project is a study of a county's geology, and its mineral and ground-water resources. The information collected during the project is used to develop maps, data-base files, and reports. This same information is also produced as digital files for use with computers. The map information is formatted as geographic information system (GIS) files with associated data bases. The maps and reports are also reproduced as portable document files (PDFs) that can be opened on virtually any computer using the free Acrobat Reader from Adobe.com.
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    C-48, Geologic Atlas of Nobles County, Minnesota
    (Minnesota Geological Survey, 2020) Bauer, Emily J; Retzler, Andrew J; Jirsa, Mark A; Chandler, Val W; Pettus, Margeurite C; Gowan, Angela S; Hamilton, Jacqueline D
    A County Geologic Atlas project is a study of a county's geology, and its mineral and ground-water resources. The information collected during the project is used to develop maps, data-base files, and reports. This same information is also produced as digital files for use with computers. The map information is formatted as geographic information system (GIS) files with associated data bases. The maps and reports are also reproduced as portable document files (PDFs) that can be opened on virtually any computer using the free Acrobat Reader from Adobe.com.
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    C-49, Geologic Atlas of Olmsted County, Minnesota
    (Minnesota Geological Survey, 2020) Steenberg, Julia R; Pettus, Margeurite C; Marshall, Katherine J; McDonald, Jennifer M; Hamilton, Jacqueline D; Chandler, V.W.
    A County Geologic Atlas project is a study of a county's geology, and its mineral and ground-water resources. The information collected during the project is used to develop maps, data-base files, and reports. This same information is also produced as digital files for use with computers. The map information is formatted as geographic information system (GIS) files with associated data bases. The maps and reports are also reproduced as portable document files (PDFs) that can be opened on virtually any computer using the free Acrobat Reader from Adobe.com.
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    C-50, Geologic Atlas of Dodge County, Minnesota
    (Minnesota Geological Survey, 2019) Steenberg, Julia, R
    A County Geologic Atlas project is a study of a county's geology, and its mineral and ground-water resources. The information collected during the project is used to develop maps, data-base files, and reports. This same information is also produced as digital files for use with computers. The map information is formatted as geographic information system (GIS) files with associated data bases. The maps and reports are also reproduced as portable document files (PDFs) that can be opened on virtually any computer using the free Acrobat Reader from Adobe.com.
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    C-53, Geologic Atlas of Steele County, Minnesota
    (Minnesota Geological Survey, 2022) Retzler, Andrew; Mayer, Jordan; Bradley, Margeurite; Nguyen, Maurice; Marshall, Katherine; Conrad, Daniel; Lively, R. S.
    A County Geologic Atlas project is a study of a county's geology, and its mineral and ground-water resources. The information collected during the project is used to develop maps, data-base files, and reports. This same information is also produced as digital files for use with computers. The map information is formatted as geographic information system (GIS) files with associated data bases. The maps and reports are also reproduced as portable document files (PDFs) that can be opened on virtually any computer using the free Acrobat Reader from Adobe.com.