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Big Ten Academic Alliance Geoportal

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1.
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Geology by Rock Type for the Susquehanna River Basin

2006. This geology shapefile covers the entire Susquehanna River Basin (2006 boundary). It represents the merging of three state (NY, PA, MD) bedrock geo...

2.
Bedrock geology of the Little Marais quadrangle, Cook County, Minnesota, M-172

Bedrock geology of the Little Marais quadrangle, Cook County, Minnesota, M-172

2006. Miller, James D., Jr., Green, John C., and Jerde, E.A. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Little Marais quadrangle, scale ...

3.
Bedrock geology of the Prescott quadrangle, Washington and Dakota Counties, Minnesota, M-167

Bedrock geology of the Prescott quadrangle, Washington and Dakota Counties, Minnesota, M-167

2006. Mossler, John H. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Prescott quadrangle, scale 1:24,...

4.
Bedrock geology of the Schroeder quadrangle, Cook County, Minnesota, M-170

Bedrock geology of the Schroeder quadrangle, Cook County, Minnesota, M-170

2006. Boerboom, Terrence J. and Green, John C. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Schroeder quadrangle, scale 1:24...

5.
Bedrock geology of the Tofte quadrangle, Cook County, Minnesota, M-171

Bedrock geology of the Tofte quadrangle, Cook County, Minnesota, M-171

2006. Boerboom, Terrence J., Green, John C., Albers, P., and Miller, James D., Jr. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Tofte quadrangle, scale 1:24,000.

6.
Bedrock geology of the Vermillion quadrangle, Dakota County, Minnesota, M-168

Bedrock geology of the Vermillion quadrangle, Dakota County, Minnesota, M-168

2006. Mossler, John H. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Vermillion quadrangle, scale 1:2...

7.
Quaternary geology of the Crookston 30' x 60' quadrangle, northwest Minnesota Minnesota, M-173, Plate 1

Quaternary geology of the Crookston 30' x 60' quadrangle, northwest Minnesota Minnesota, M-173, Plate 1

2006. Harris, Kenneth L. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...

8.
Quaternary geology of the Crookston 30' x 60' quadrangle, northwest Minnesota Minnesota, M-173, Plate 2

Quaternary geology of the Crookston 30' x 60' quadrangle, northwest Minnesota Minnesota, M-173, Plate 2

2006. Harris, Kenneth L. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...

9.
Quaternary geology-Traverse-Grant area, west-central Minnestoa, RHA-6, Part A, Plate 1

Quaternary geology-Traverse-Grant area, west-central Minnestoa, RHA-6, Part A, Plate 1

2006. Harris, Kenneth L. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...

10.
Bedrock geology of the Deer Lake complex and vicinity, Itasca County, Minnesota, M-165

Bedrock geology of the Deer Lake complex and vicinity, Itasca County, Minnesota, M-165

2006. Severson, Mark J. and Jirsa, Mark A. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Deer Lake complex, scale 1:24,000.

11.
Bedrock geology of the Hastings quadrangle, Dakota, Goodhue and Washington Counties, Minnesota, M-168

Bedrock geology of the Hastings quadrangle, Dakota, Goodhue and Washington Counties, Minnesota, M-168

2006. Mossler, John H. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Hastings quadrangle, scale 1:24,...

12.
Bedrock geology of the Saint Paul Park quadrangle, Washington and Dakota Counties, Minnesota, M-166

Bedrock geology of the Saint Paul Park quadrangle, Washington and Dakota Counties, Minnesota, M-166

2006. Mossler, John H. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the St. Paul Park quadrangle, scale ...

13.
Geologic atlas of Scott County, Minnesota, C-17, Plate 2, Bedrock Geology

Geologic atlas of Scott County, Minnesota, C-17, Plate 2, Bedrock Geology

2006. Setterholm, Dale R., Runkel, Anthony C., and Mossler, John H. Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) with cross section diagrams...

14.
Geologic atlas of Scott County, Minnesota, C-17, Plate 3, Surficial Geology

Geologic atlas of Scott County, Minnesota, C-17, Plate 3, Surficial Geology

2006. Setterholm, Dale R. and Lusardi, Barbara A. Map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution and type of materials...

15.
Quaternary geology-Traverse-Grant area, west-central Minnestoa, RHA-6, Part A, Plate 2

Quaternary geology-Traverse-Grant area, west-central Minnestoa, RHA-6, Part A, Plate 2

2006. Harris, Kenneth L. Quaternary (glacial and stream sediment) stratigraphy of the Traverse-Grant area, west-central Minnesota, scale 1:200,000.

16.
C-17 Geologic atlas of Scott County, Minnesota

C-17 Geologic atlas of Scott County, Minnesota

2006. Setterholm, D.R and Minnesota Geological Survey. 6 pls. Scale 1:100,000. Pl. 1, data-base map; pl. 2, bedrock geology; pl. 3, surficial geology; pl. 4, Quaternary stratigraphy; pl. 5, bedrock topo...

17.
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State Soil Geographic (STATSGO) Database for the Susquehanna River Basin: Pennsylvania

2006. This dataset is a digital general soil association map for the Susquehanna River Basin (2006 boundary) developed by the National Cooperative Soil S...