Browsing by Author "Lusardi, B.A."
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Item Bedrock geology of Minnesota: Postcard(Minnesota Geological Survey, 1996) Tipping, R.G.; Lusardi, B.A.This simplified geologic map shows the general distribution of rock types underlying Minnesota's landscape. Some of the rocks are 3.6 billion years old-the oldest found so far in the United States.Item C-20 Geologic atlas of Mcleod County, Minnesota [Part A](Minnesota Geological Survey, 2009) Lusardi, B.A.Item 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 CountyItem 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.Item 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.Item Geological mapping and 3D model of deposits that host ground-water systems in the Fargo-Moorhead region, Minnesota and North Dakota(Minnesota Geological Survey, 2005) Thorleifson, L. H.; Harris, K.L.; Berg, J.; Tipping, R.G.; Malolepszy, Z.; Lusardi, B.A.; Setterholm, D.; Anderson, F.The objective of the current project is to present an updated and enhanced depiction of the sediments and rocks within which ground-water systems occur across the Fargo-Moorhead region, to support further assessment of currently utilized and potentially usable ground-water resources in the region. To do so, existing geologic maps from North Dakota and Minnesota were compiled, interpreted, and integrated to produce two maps, one depicting the uppermost unconsolidated deposits (Surficial Geology; 1: 200,000), and the other depicting the uppermost rocks (Bedrock Geology; 1: 400,000). These maps were merged with a new interpretation of bedrock elevation and a compilation of readily available digital drillhole data for approximately 30,000 sites to produce a three-dimensional (3D) depiction of subsurface geology, extending from the land surface down to the top of the granites and other igneous and metamorphic basement rocks of Precambrian age that underlie the entire region.Item M-084 Surficial geology of Waseca County, Minnesota(Minnesota Geological Survey, 1997) Lusardi, B.A.Item M-087 Surficial geologic map of the Shakopee quadrangle, Carver, Scott, and Hennepin Counties, Minnesota(Minnesota Geological Survey, 1997) Lusardi, B.A.Item M-088 Surficial geologic map of the Victoria quadrangle, Carver County, Minnesota(Minnesota Geological Survey, 1998) Lusardi, B.A.Item M-089 Surficial geologic map of the Jordan East quadrangle, Carver and Scott Counties, Minnesota(Minnesota Geological Survey, 1998) Lusardi, B.A.Item M-093 Surficial geologic map of the Jordan West quadrangle, Carver and Scott(Minnesota Geological Survey, 1999) Lusardi, B.A.Item M-094 Surficial geologic map of the Mound quadrangle, Carver and Hennepin(Minnesota Geological Survey, 1999) Lusardi, B.A.Item M-095 Surficial geology of the Stillwater 30 x 60 minute quadrangle, Minnesota(Minnesota Geological Survey, 1999) Lusardi, B.A.Item M-103 Surficial geologic map of the Waconia quadrangle, Carver County, Minnesota(Minnesota Geological Survey, 2000) Lusardi, B.A.Item M-106 Surficial geology of the St. Paul 30 x 60 minute quadrangle, Minnesota(Minnesota Geological Survey, 2000) Meyer, G.N.; Lusardi, B.A.Item M-108 Surficial geologic map of the Watertown quadrangle, Carver, Hennepin, and Wright Counties, Minnesota(Minnesota Geological Survey, 2001) Lusardi, B.A.Item M-109 Surficial geologic map of the Belle Plaine North quadrangle, Carver, Scott, and Sibley Counties, Minnesota(Minnesota Geological Survey, 2001) Lusardi, B.A.Item M-116 Aggregate resource potential of Chisago County, Minnesota.(Minnesota Geological Survey, 2001) Meyer, G.N.; Lusardi, B.A.Item M-123 Surficial geology of the Big Lake quadrangle, Sherburne and Wright Counties, Minnesota(Minnesota Geological Survey, 2002) Lusardi, B.A.Item M-124 Surficial geology of the Elk River quadrangle, Sherburne, Wright, and Anoka Counties, Minnesota(Minnesota Geological Survey, 2002) Lusardi, B.A.