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1. Bedrock geologic map of northeastern Itasca County, Minnesota, M-68

1990. Jirsa, Mark A. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments), northeastern Itasca County, scale 1:48...

2. Bedrock geologic map of parts of Koochiching, Itasca, and Beltrami Counties, north-central Minnesota, M-67

1990. Jirsa, Mark A. and Boerboom, Terrence J. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments), north-central Minnesota, scale 1:250,000.

3. Distribution of arsenic in ground water and rocks, southwestern Minnesota, M-70

1990. Morey, G.B., Setterholm, Dale R., and Kanivetsky, Roman. Map showing the distribution of Arsenic in ground water and rocks in southwestern Minnesota, scale 1 inch = 7.5 miles.

4. Geologic atlas of Dakota County, Minnesota, C-6, Plate 1, Data Base

1990. Balaban, N.H., Hobbs, Howard C., Cleland, Jane M., Wahl, Timothy E., and Bloomgren, Bruce A. Map showing locations of water wells, soil borings, outcrops and cuttings samples collected during water well drilling. Distribution and sources o...

5. Geologic atlas of Dakota County, Minnesota, C-6, Plate 2, Bedrock Geology

1990. Balaban, N.H., Hobbs, Howard 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...

6. Geologic atlas of Dakota County, Minnesota, C-6, Plate 3, Quaternary Geology

1990. Balaban, N.H., Hobbs, Howard C., Aronow, Saul, and Patterson, Carrie J. Map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution and type of materials...

7. Geologic atlas of Dakota County, Minnesota, C-6, Plate 4, Depth to Bedrock

1990. Balaban, N.H., Hobbs, Howard C., Bloomgren, Bruce A., Mossler, John H., and Patterson, Carrie J. Map showing the thickness of unconsolidated materials over the bedrock surface (depth to bedrock) and the elevation of the bedrock surface (bedrock...

8. Geologic atlas of Dakota County, Minnesota, C-6, Plate 5, Quaternary Hydrogeology

1990. Balaban, N.H., Hobbs, Howard C., and Palen, Barbara M. Maps showing where and how much ground water may be present and aquifer characteristics of the unconsolidated (not rock) Quaternary sediments (gla...

9. Geologic atlas of Dakota County, Minnesota, C-6, Plate 6, Bedrock Hydrogeology

1990. Balaban, N.H., Hobbs, Howard C., and Palen, Barbara, M. Maps showing where and how much ground water may be present and aquifer characteristics of the bedrock geologic units, scale 1:125,000, Dakota County.

10. Geologic atlas of Dakota County, Minnesota, C-6, Plate 7, Pollution Sensitivity

1990. Balaban, N.H. and Hobbs, Howard C. Map showing the susceptibility of the ground water system (bedrock and unconsolidated sediment aquifers) to contamination, scale 1:100,000, Dakota ...

11. Geologic atlas of Dakota County, Minnesota, C-6, Plate 8, Well Construction

1990. Balaban, N.H., Hobbs, Howard C., Walsh, James F., and Olsen, Bruce M. Map showing requirements of well construction practices and regulations as they relate to geology and location of a well on the land surface and su...

12. Geologic atlas of Dakota County, Minnesota, C-6, Plate 9, Geologic Resources

1990. Balaban, N.H., Hobbs, Howard C., and Mossler, John H. Maps showing locations and types of bedrock aggregate and sand and gravel resources, scale 1:100,000, Dakota County.

13. Geologic atlas of Washington County, Minnesota, C-5, Plate 1, Data Base

1990. Balaban, N.H., Cleland, Jane M., Tipping, Robert G., Bloomgren, Bruce A., and Meints, Joyce. Map showing locations of water wells, soil borings, outcrops and cuttings samples collected during water well drilling. Distribution and sources o...

14. Geologic atlas of Washington County, Minnesota, C-5, Plate 2, Bedrock Geology

1990. Balaban, N.H., Mossler, John H., and Bloomgren, Bruce A. Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) with cross section diagrams...

15. Geologic atlas of Washington County, Minnesota, C-5, Plate 3, Surficial Geology

1990. Balaban, N.H., Meyer, Gary N., Baker, Robert W., and Patterson, Carrie J. Map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution and type of materials...

16. Geologic atlas of Washington County, Minnesota, C-5, Plate 4, Bedrock Topography

1990. Balaban, N.H., Patterson, Carrie J., Mossler, John H., and Bloomgren, Bruce A. Map showing the thickness of unconsolidated materials over the bedrock surface (depth to bedrock) and the elevation of the bedrock surface (bedrock...

17. Geologic atlas of Washington County, Minnesota, C-5, Plate 5, Hydrogeology

1990. Balaban, N.H., Kanivetsky, Roman, and Cleland, Jane M. Maps showing ground water resources and aquifer characteristics in the bedrock aquifers and the unconsolidated surficial sediments, scale 1:100,000...

18. Geologic atlas of Washington County, Minnesota, C-5, Plate 6, Pollution Sensitivity

1990. Balaban, N.H. and Meyer, Gary N. Map showing the susceptibility of the ground water system (bedrock and unconsolidated sediment aquifers) to contamination, scale 1:100,000, Washing...

19. Geologic atlas of Washington County, Minnesota, C-5, Plate 7, Well Construction

1990. Balaban, N.H. and Olsen, Bruce M. Map showing requirements of well construction practices and regulations as they relate to geology and location of a well on the land surface and su...

20. Geologic maps of the Late Cretaceous rocks, southwestern Minnesota, M-69, Plate 1

1990. Setterholm, Dale R. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Cretaceous age rocks, southwestern M...

21. Geologic maps of the Late Cretaceous rocks, southwestern Minnesota, M-69, Plate2

1990. Setterholm, Dale R. Bedrock topography (elevation of the bedrock surface) of the sub-Cretaceous surface; Bedrock topography of the sub-Quaternary surface; Isopachs (th...