Surficial geology of the Two Harbors quadrangle, Lake County, Minnesota, M-138
2003. Hobbs, Howard C. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...
Bedrock geology of the Castle Danger quadrangle, Lake County, Minnesota, M-140
2003. Boerboom, Terrence J., Green, John C., and Miller, James D., Jr. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Castle Danger quadrangle, scale ...
Bedrock geology of the Two Harbors quadrangle, Lake County, Minnesota, M-139
2003. Boerboom, Terrence J., Green, John C., and Miller, James D., Jr. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Two Harbors quadrangle, scale 1:...
Surficial geology of the Crown quadrangle, Anoka and Isanti Counties, east-central Minnesota, M-133
2003. Lusardi, Barbara A. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...
Surficial geology of the Knife River quadrangle, St Louis and Lake Counties, Minnesota, M-137
2003. Hobbs, Howard C. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...
Bedrock geology of the Vermilion Lake 30' x 60' quadrangle, northeastern Minnesota, M-141
2003. Jirsa, Mark A. and Boerboom, Terrence J. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Vermilion Lake quadrangle, scale...
Geologic atlas of Pope County, Minnesota, C-15, Part A, Plate 3, Surficial Geology
2003. Harris, Kenneth L. and Knaeble, Alan R. Map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution and type of materials...
Bedrock geology of Mankato East quadrangle, Blue Earth, Le Sueur Counties, Minnesota, M-136
2003. Mossler, John H. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Mankato East quadrangle, scale 1...
Bedrock geology of Mankato West quadrangle, Blue Earth, Le Sueur Counties, Minnesota, M-135
2003. Mossler, John H. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Mankato West quadrangle, scale 1...
2003. Jirsa, Mark A., Chandler, Val W., Lively, R.S., and Boerboom, Terrence J. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments); gravity (interpretation of gravity dat...
2003. Lusardi, Barbara A. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...
2003. Harris, Kenneth L., Boerboom, Terrence J., Chandler, Val W., and Setterholm, Dale R. Maps showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments), elevation of the bedrock ...
C-15 Geologic atlas of Pope County, Minnesota [Part A]
2003. Harris, K.L and Minnesota Geological Survey. 5 pls. Scales 1:100,000 and 1:200,000. Pl. 1, data-base map; pl. 2, bedrock geology, bedrock topography, and depth to bedrock; pl. 3, surficial geo...
Ecoregions United States (Omernik)
2003. U S Environmental Protection Agency. This map layer shows Omernik's Level III ecoregions, derived from a 1:7,500,000 map created by J.M. Omernik in 1987 and from refinements of Omernik...
Sand and Gravel Resource Potential in Mapped Surficial Material: Indiana
2003. Indiana Geological Survey. SAND_GRAVEL_RESOURCES_IN is a polygon shapefile that identifies sand and gravel permissive tracts in the surficial unconsolidated deposits of India...
Ecoregions, Levels III and IV, Indiana: Indiana
2003. A. Woods, J. Omernik, S. Brockman, T. Gerber, W. Hosteter, And S. Azevedo and Indiana Geological Survey. The following is excerpted from the metadata for OHIN_ECO: "The ecoregions shown here have been derived from Omernik (1987) and fr refinements of ...
