Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments), Northwest Angle, scale 1:48,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22471.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Cloquet Quadrangle, Carlton County, Minnesota, scale 1:24,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23366.pdf
Map of part of Northeastern Minnesota showing major geomorphic (glacial) features, scale 1 inch = about 5 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23399.pdf
Pollen diagram (types of pollen in lake sediment) for Jacobson Lake and basal layers of Anderson Lake, Pine County, Minnesota. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23400.pdf
Seed type diagram for Jacobson Lake and basal layers of Anderson Lake, Pine County, Minnesota. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23401.pdf
Pollen diagram (types of pollen in lake sediment) for Kotiranta Lake, Carlton County, Minnesota. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23402.pdf
Pollen diagram (types of pollen in lake sediment) for Rossburg Bog, Aitkin, Minnesota. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23403.pdf
Pollen diagram (types of pollen in lake sediment)for Weber Lake, Lake County, Minnesota. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23404.pdf
Map showing iron mines in the Vermilion range, scale 1 inch = about 0.12 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23264.pdf
Map of northeastern Minnesota showing iron regions, scale 1 inch = about 4.5 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23263.pdf
Map showing the Pioneer iron mine, surveyed July 13, 1889, scale 1 inch = about 6.25 feet. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23265.pdf
This hand-written document, labeled in different writing [By Newton H. Winchell], contains a brief and incomplete account of the Minnesota Academy of Natural Sciences' founding. The approximate date is 1890, as it refers to the 17 years of the Academy's existence. It includes a list of early members, first elected officers, and honorary members. The death of Dr. A.E. Ames, the Academy's first Corresponding Secretary, is noted. See the transcript for the full text.
This hand-written "Historical Sketch," labeled in different writing [By Newton H. Winchell], contains an incomplete account of the Minnesota Academy of Natural Sciences' 1873 founding and activities in its early years. The approximate date is 1886, as it refers to the 13 years life of the M. A. of N. S. It states that the Academy has 175 members, summarizes its museum specimens, and mentions its public lectures and a few scientific contributions. See the transcript for the full text.
Sheet 1 of 4 sheets, Stratigraphy (vertical and time sequence of geologic units) of Biwabik Formation, Mesabi Range, Minnesota, scale 1 inch = 11.2 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23319.pdf
Sheet 4 of 4 sheets, Stratigraphy (vertical and time sequence of geologic units) of Biwabik Formation, Mesabi Range, Minnesota, scale 1 inch = 11.2 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23322.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Precambrian of the Westernmost Mesabi District, Minnesota, scale 1:62,500. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23323.pdf
Sheet 1 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23324.pdf
Sheet 2 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23325.pdf
Sheet 3 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23326.pdf
Sheet 4 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23327.pdf
Sheet 5 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23328.pdf
Sheet 6 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23329.pdf
Sheet 7 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23330.pdf
Sheet 8 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23331.pdf
Sheet 9 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23332.pdf
Sheet 10 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23333.pdf
Sheet 11 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23334.pdf
Map of the thickness of drift (thickness of unconsolidated sediments overlying the bedrock surface, Mesabi Range, Minnesota, scale 1:125,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23335.pdf
Sheet 2 of 4 sheets, Stratigraphy (vertical and time sequence of geologic units) of Biwabik Formation, Mesabi Range, Minnesota, scale 1 inch = 11.2 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23320.pdf
Sheet 3 of 4 sheets, Stratigraphy (vertical and time sequence of geologic units) of Biwabik Formation, Mesabi Range, Minnesota, scale 1 inch = 11.2 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23321.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Stingy Lake quadrangle, scale 1:24,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22399.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Dewey Lake quadrangle, scale 1:24,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22401.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Dark Lake quadrangle, scale 1:24,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22402.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Side Lake quadrangle, scale 1:24,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22398.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the O'Leary Lake quadrangle, scale 1:24,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22400.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Dewey Lake NW quadrangle, scale 1:24,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22397.pdf
Description of a study that used a seismic survey to find and map parts of buried river channels related to earlier stages of the Cannon River drainage
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Duluth and vicinity, St. Louis County, Minnesota, scale 1:24,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23360.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Duluth and Vicinity, St. Louis County, Minnesota, scale 1:24,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23362.pdf
Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution and type of materials at the land surface), of the New Brighton Quadrangle, Minnesota, scale 1:24,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23363.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) and topography (elevation of the bedrock surface) of the New Brighton Quadrangle, Minnesota, scale 1:24,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23364.pdf
Physical Science Laboratory in Old Main BuildingOld Main opened in 1874 as the main building of St. Cloud State. Old Main was demolished in 1950 after the completion of Stewart Hall.
The Thomas Gray Campus Laboratory School, opened in 1958, replaced Riverview as the campus laboratory school. The campus laboratory school closed in 1983 and, in 1984, was repurposed and renamed Engineering and Computing Center. The building was initially named for Thomas Gray, who graduated from St. Cloud State in 1872, served as the school's president from 1884 to 1890.
Report on the distribution of glacial sediments, drainage characteristics and drift thickness in the Hoyt Lakes-Kawishiwi area of northeastern Minnesota, accompanied by five map plates.
Contributing Institution:
Minnesota Geological Survey, 2642 University Avenue, St. Paul, MN 55114
Southwick, David L.; Ojakangas, Richard W.; Weber, R.E.; Mossler, John H.; Lively, R.S.; Morey, G.B.
Date Created:
1984
Description:
Generalized interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the North Limb, Cottonwood County Basin, Jeffers-Comfrey area, Minnesota, scale 1:48,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23385.pdf
Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the International Falls quadrangle, scale 1:250,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22374.pdf
Southwick, David L.; Morey, G.B.; McSwiggen, Peter L.
Date Created:
1988
Description:
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Penokean Orogen, East-Central Minnesota, scale 1:250,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23388.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments), pre-Cretaceous rocks, southwestern Minnesota, scale 1:250,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22530.pdf
General geologic information associated with drilling and geologic mapping in the Cook area of St. Louis County, Minnesota, map missing, aeromagnetic map included. Superseded by Minnesota Geological Survey publication M-79.
General geologic information associated with drilling and geologic mapping in the Cook area, St. Louis County, Minnesota, text only, no maps included. Superseded by Minnesota Geological Survey publication M-79.
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments), Archean rocks, bedrock outcrop (rock exposed at the land surface) locations shown separately, scale 1:100,000, northern Minnesota. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22476.pdf
Peat Deposits of Beltrami County, Minnesota, showing location of soundings and depth of peat and topography of the surface of the bogs north of Red Lake, scale 1 inch = about 4 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23275.pdf
Peat Deposits of Koochiching County Minnesota, showing locations of drainage ditches, scale 1 inch = about 4 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23276.pdf
Map showing Peat Deposits of Itasca County Minnesota, scale 1 inch = about 4 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23277.pdf
Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the St. Paul quadrangle, scale 1:250,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22377.pdf
Map of Minnesota showing localities of Cretaceous rocks described in the RI-5 report, scale 1 inch = about 35 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23378.pdf
Contour map (lines of equal elevation) of the present altitude of the Pre-Cretaceous unconformity (erosional surface cut into older rocks) in Minnesota, scale 1 inch = about 32 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23379.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Britt quadrangle, scale 1:24,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22395.pdf
Sims, Paul K.; Morey, G.B.; Ojakangas, Richard W.; Viswanathan, S.
Date Created:
1970
Description:
Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Hibbing quadrangle, scale 1:250,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22375.pdf
Sims, Paul K.; Morey, G.B.; Ojakangas, Richard W.; Griffin, W.L.
Date Created:
1968
Description:
Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) around the Vermilion area, scale 1:125:000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22384.pdf
Bouguer gravity anomaly map (anomaly related to different densities of rocks in the upper crust, Bouguer anomaly is a corrected difference between an observed gravity measurement and value predicted from a generalized earth model), showing Midcontinent gravity high, scale 1 inch = about 45 miles. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23368.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Minnesota, scale 1:1,000.000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23367.pdf
Sims, Paul K.; Austin, George S.; Ikola, Rodney J.
Date Created:
1965
Description:
Magnetic (interpretation of magnetic data collected from airborne or ground surveys, indicating the distribution and concentration of magnetic minerals (primarily iron-bearing) map of southeastern part of Meeker County, Minnesota, scale 1:62,500. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23377.pdf
Magnetic (interpretation of magnetic data collected from airborne or ground surveys, indicating the distribution and concentration of magnetic minerals (primarily iron-bearing) within the upper crust of the earth) map of McLeod County, Minnesota, scale 1 inch = about 1 1/4 mile. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23373.pdf
Magnetic (interpretation of magnetic data collected from airborne or ground surveys, indicating the distribution and concentration of magnetic minerals (primarily iron-bearing) map of the Hutchinson Area, McLeod County, Minnesota, scale 1 inch = about 3/4 mile. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn23374.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Biwabik NW quadrangle, scale 1:24,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22394.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the western Vermilion district, scale 1:48,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22392.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Minnesota, scale 1:1,000,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22393.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Allen quadrangle, scale 1:24,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22488.pdf
Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Deer Lake complex, scale 1:24,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22583.pdf
Geologic factors affecting the pollution sensitivity of the Prairie du Chien-Jordan aquifer including overlying glacial drift, scale 1:853,000. Includes only Plate 3 and Plate 11.
Maps showing recharge rates (how quickly new water replaces water removed by pumping) and hydrologic models (how and when water enters and moves throught an aquifer) for water entering aquifers at the surface and aquifers in the subsurface, scale 1:200,000; mixed, Scott County. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22365.pdf
Setterholm, Dale R.; Runkel, Anthony C.; Tipping, Robert G.
Date Created:
2006
Description:
Maps showing the elevation of the bedrock surface (bedrock topography) and thickness of unconsolidated glacial and stream sediments over the bedrock surface and digitally created 3-dimensional surfaces of bedrock geologic units, scale 1:200,000; mixed, Scott County. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22364.pdf
Setterholm, Dale R.; Runkel, Anthony C.; Mossler, John H.
Date Created:
2006
Description:
Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) with cross section diagrams, scale 1:100,000, Scott County. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22361.pdf
Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) with cross section diagrams, scale 1:100,000, Goodhue County. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22316.pdf
Setterholm, Dale R.; Patterson, Carrie J.; Lusardi, Barbard A.; Knaeble, Alan R.
Date Created:
1995
Description:
Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution and type of materials at the land surface), of southwestern Minnesota, scale 1:200,000. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22600.pdf
Setterholm, Dale R.; Meyer, Gary N.; Lively, Richard S.
Date Created:
2007
Description:
Maps showing the elevation of the bedrock surface (bedrock topography) and thickness of unconsolidated material over the bedrock surface and digitally created 3-dimensional surfaces and thickness of glacial and stream derived sand bodies, scale 1:200,000; 1:350,000, Todd County. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22370.pdf
Setterholm, Dale R.; Meyer, Gary N.; Boerboom, Terrence J.
Date Created:
2004
Description:
Maps showing locations and types of mineral resources, bedrock aggregate and sand and gravel resources, scale 1:100,000; 1:200,000, Crow Wing. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22359.pdf
Map showing the thickness (depth to bedrock) of unconsolidated sediments (Quaternary glacial and stream materials) over the bedrock surface and elevation of the bedrock surface (bedrock topography), scale 1:200,000; Crow Wing County. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22358.pdf
Setterholm, Dale R.; Lusardi, Barbara A.; Tipping, Robert G.
Date Created:
2006
Description:
Map, cross sections, and 3-dimensional diagrams showing the subsurface stratigraphy and unit characteristics of unconsolidated (glacial and stream sediments) overlying the bedrock, scale mixed, Scott County. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22363.pdf
Map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution and type of materials at the land surface), scale 1:100,000, Scott County. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22362.pdf
Setterholm, Dale R.; Knaeble, Alan R.; Meyer, Gary N.; Hobbs, Howard C.
Date Created:
2004
Description:
Map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution and type of materials at the land surface), scale 1:100,000, Crow Wing County. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22356.pdf
Setterholm, Dale R.; Knaeble, Alan R.; Meyer, Gary N.
Date Created:
2007
Description:
Map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution and type of materials at the land surface), scale 1:100,000, Todd County. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22368.pdf
Setterholm, Dale R.; Knaeble, Alan R.; Meyer, Gary N.
Date Created:
2007
Description:
Cross sections showing the subsurface stratigraphy and unit characteristics of unconsolidated (glacial and stream sediments) overlying the bedrock, scale 1:100,000, Todd County. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22369.pdf
Setterholm, Dale R.; Knaeble, Alan R.; Meyer, Gary N.
Date Created:
2004
Description:
Cross sections showing the subsurface stratigraphy and unit characteristics of unconsolidated (glacial and stream sediments) overlying the bedrock, scale 1:100,000, Crow Wing County. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22357.pdf
Setterholm, Dale R.; Knaeble, Alan R.; Boerboom, Terrence J.
Date Created:
2007
Description:
Maps showing locations and types of mineral resources, bedrock aggregate and sand and gravel resources, scale 1:100,000; 1:200,000, Todd County. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22371.pdf
Map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution and type of materials at the land surface) and thickness of the Quaternary glacial materials, scale 1:100,000, Goodhue County. Electronic file available at: ftp://mgsftp2.mngs.umn.edu/map_catalog/pdf/umn22317.pdf