Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

Search Constraints

You searched for: geology Remove constraint geology Subject Geoscientific Information Remove constraint Subject: Geoscientific Information
Number of results to display per page
View results as:

Search Results

21.
Bedrock Geology of Illinois - Geologic Units, 2004

Bedrock Geology of Illinois - Geologic Units, 2004

1996. Illinois State Geological Survey. This feature class shows the distribution and extent of the bedrock geologic units within the State of Illinois, as depicted on the Geologic Map of...

22.
Bedrock geology of Indiana, from the Regional Geologic Map Series of the Indiana Geological Survey: Indiana

Bedrock geology of Indiana, from the Regional Geologic Map Series of the Indiana Geological Survey: Indiana

2013. Indiana Geological Survey. BEDROCK_GEOL_RGM_IN is a polygon shapefile that shows the bedrock geology of the state of Indiana, produced from the Indiana Geological Survey Regi...

23.
Mixed

Bedrock Geology of Iowa

2017. Iowa Geological Survey. Bedrock Geology of Iowa This zip file contains a file geodatabase with the following feature classes: Bedrock Faults Bedrock Geology Bedrock Topogr...

24.
Bedrock Topography 24K - Contours: Ohio

Bedrock Topography 24K - Contours: Ohio

Ohio Geographically Referenced Information Program. This data set contains surface and subsurface information used in the construction of the bedrock-topography maps for the state of Ohio. This data ...

25.
Bedrock Topography 24K - Data Points: Ohio

Bedrock Topography 24K - Data Points: Ohio

Ohio Geographically Referenced Information Program. This data set contains surface and subsurface information used in the construction of the bedrock-topography maps for the state of Ohio. This data ...

26.
Bedrock Topography Contours: Indiana

Bedrock Topography Contours: Indiana

2003. Indiana Geological Survey. Bedrock topography was converted from the original published map, Indiana Geological Survey Miscellaneous Map 36. The contours define the elevation...

27.
Polygon

Bedrock Type: Wisconsin, 2008

2008. Wisconsin Department of Natural Resources. This layer consists of a polygon coverage at 1:500,000 scale with information about bedrock type used in the GCSM. Bedrock is the consolidated mate...

28.
Buried Bedrock Surface: Illinois, 2004

Buried Bedrock Surface: Illinois, 2004

1994. Herzog, B.L.. B.J. Stiff, C.A. Chenoweth, K.L. Warner, J.B. Sievering, C. Avery. The Buried Bedrock Surface of Illinois map represents the first revision of the bedrock topography map since the second edition was published by th...

29.
C-04 Geologic atlas of Hennepin County, Minnesota

C-04 Geologic atlas of Hennepin County, Minnesota

1989. Balaban, N.H. 9 pls. Scale 1:100,000 and smaller. Pl. 1, data-base; pl. 2, bedrock geology, pl. 3, surficial geology; pl. 4, bedrock topography and depth to bedr...

30.
C-06 Geologic atlas of Dakota County, Minnesota

C-06 Geologic atlas of Dakota County, Minnesota

1990. Balaban, N.H. 9 pls. Scale 1:100,000 and smaller. Pl. 1, data-base; pl. 2, bedrock geology; pl. 3, surficial geology; pl. 4, depth to bedrock and bedrock topogra...

31.
C-07 Geologic atlas of Ramsey County, Minnesota

C-07 Geologic atlas of Ramsey County, Minnesota

1992. Meyer, G.N. 10 pls. Scale 1:48,000 and smaller. Pl. 1, data-base; pl. 2, bedrock geology; pl. 3, surficial geology; pl. 4, bedrock topography and Quaternary st...

32.
C-08 Geologic atlas of Fillmore County, Minnesota [Parts A and C]

C-08 Geologic atlas of Fillmore County, Minnesota [Parts A and C]

1995. Mossler, J.H. 5 pls. Scale 1:100,000. Pl. 1, data-base; pl. 2, bedrock geology; pl. 3, surficial geology; pl. 4, depth to bedrock and bedrock topography; pl. 5, ...

33.
C-09 Geologic atlas of Rice County, Minnesota [Part A]

C-09 Geologic atlas of Rice County, Minnesota [Part A]

1995. Hobbs, H.C. 6 pls. Scale 1:100,000. Pl. 1, data-base; pl. 2, bedrock geology; pl. 3, surficial geology; pl. 4, Quaternary stratigraphy; pl. 5, depth to bedrock...

34.
C-10 Geologic Atlas of Stearns County, Minnesota [Parts A and C]

C-10 Geologic Atlas of Stearns County, Minnesota [Parts A and C]

1995. Meyer, G.N. 7 pls. Scales 1:100,000 and 1:200,000. Pl. 1, data-base; pl. 2, bedrock geology; pl. 3, surficial geology; pl. 4, Quaternary stratigraphy; pl. 5, d...

35.
C-11 Geologic atlas of Mower County, Minnesota [Part A]

C-11 Geologic atlas of Mower County, Minnesota [Part A]

1998. Mossler, J.H. 6 pls. Scale 1:100,000. Pl. 1, data-base; pl. 2, bedrock geology; pl. 3, surficial geology; pl. 4, depth to the pre-Cretaceous bedrock surface and ...

36.
C-12 Geologic atlas of Goodhue County, Minnesota [Part A]

C-12 Geologic atlas of Goodhue County, Minnesota [Part A]

1998. Setterholm, D.R. 6 pls. Scale 1:100,000. Pl. 1, data-base; pl. 2, bedrock geology; pl. 3, surficial geology and thickness of Quaternary sediments; pl. 4, Quaternary...

37.
C-13 Geologic atlas of Pine County, Minnesota [Part A]

C-13 Geologic atlas of Pine County, Minnesota [Part A]

2001. Boerboom, T.J. 7 pls. Scale 1:100,000. Pl. 1, data-base map; pl. 2, bedrock geologic map and sections; pl. 3, supplemental data on bedrock geology and geophysics;...

38.
C-14 Geologic atlas of Wabasha County, Minnesota [Part A]

C-14 Geologic atlas of Wabasha County, Minnesota [Part A]

2001. Runkel, A.C. 7 pls. Scale 1:100,000. Pl. 1, data-base map; pl. 2, bedrock geology; pl. 3, surficial geology; pl. 4, bedrock topography and depth to bedrock; pl....

39.
C-15 Geologic atlas of Pope County, Minnesota [Part A]

C-15 Geologic atlas of Pope County, Minnesota [Part A]

2003. Harris, K.L. 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...

40.
C-16 Geologic atlas of Crow Wing County, Minnesota [Part A]

C-16 Geologic atlas of Crow Wing County, Minnesota [Part A]

2004. Setterholm, D.R. 6 pls. Scales 1:100,000 and 1:200,000. Pl. 1, data-base map; pl. 2, bedrock geology; pl. 3, surficial geology; pl. 4, Quaternary stratigraphy; pl. ...