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1. Bedrock Geology 24k - Facies: Ohio

Ohio Department of Natural Resources. This dataset contains the 1:24,000-scale bedrock geology map data for Ohio. The map data were originally derived from the 1:24,000-scale bedrock-ge...

2. Bedrock Geology 24k - Mines Line: Ohio

Ohio Department of Natural Resources. This dataset contains the 1:24,000-scale bedrock geology map data for Ohio. The map data were originally derived from the 1:24,000-scale bedrock-ge...

3. Bedrock Geology 24k - Mines Ply: Ohio

Ohio Department of Natural Resources. This dataset contains the 1:24,000-scale bedrock geology map data for Ohio. The map data were originally derived from the 1:24,000-scale bedrock-ge...

4. Bedrock Geology 24k - Mines Pnt: Ohio

Ohio Department of Natural Resources. This dataset contains the 1:24,000-scale bedrock geology map data for Ohio. The map data were originally derived from the 1:24,000-scale bedrock-ge...

5. Bedrock Geology 24k - Misc Pnt: Ohio

Ohio Department of Natural Resources. This dataset contains the 1:24,000-scale bedrock geology map data for Ohio. The map data were originally derived from the 1:24,000-scale bedrock-ge...

6. Bedrock Geology 24k - Structure Line: Ohio

Ohio Department of Natural Resources. This dataset contains the 1:24,000-scale bedrock geology map data for Ohio. The map data were originally derived from the 1:24,000-scale bedrock-ge...

7. Bedrock Geology 24k - Structure Pnt: Ohio

Ohio Department of Natural Resources. This dataset contains the 1:24,000-scale bedrock geology map data for Ohio. The map data were originally derived from the 1:24,000-scale bedrock-ge...

8. Bedrock Geology 24k - Units Contacts: Ohio

Ohio Department of Natural Resources. This dataset contains the 1:24,000-scale bedrock geology map data for Ohio. The map data were originally derived from the 1:24,000-scale bedrock-ge...

9. Bedrock Geology 24k - Units Line: Ohio

Ohio Department of Natural Resources. This dataset contains the 1:24,000-scale bedrock geology map data for Ohio. The map data were originally derived from the 1:24,000-scale bedrock-ge...

10. Bedrock Geology 24k - Units Ply: Ohio

Ohio Department of Natural Resources. This dataset contains the 1:24,000-scale bedrock geology map data for Ohio. The map data were originally derived from the 1:24,000-scale bedrock-ge...

11. Bedrock Geology 24k - Units Pnt: Ohio

Ohio Department of Natural Resources. This dataset contains the 1:24,000-scale bedrock geology map data for Ohio. The map data were originally derived from the 1:24,000-scale bedrock-ge...

12. Bedrock Geology 500k - Contact Pinchouts: Ohio

Ohio Department of Natural Resources. This dataset contains the 1:500,000-scale bedrock geology of Ohio. The bedrock geology dataset was originally derived from the 1:24,000-scale bedro...

13. Bedrock Geology 500k - Contacts: Ohio

Ohio Department of Natural Resources. This dataset contains the 1:500,000-scale bedrock geology of Ohio. The bedrock geology dataset was originally derived from the 1:24,000-scale bedro...

14. Bedrock Geology 500k - Faults: Ohio

Ohio Department of Natural Resources. This dataset contains the 1:500,000-scale bedrock geology of Ohio. The bedrock geology dataset was originally derived from the 1:24,000-scale bedro...

15. Bedrock Geology 500k - Geologic Units: Ohio

Ohio Department of Natural Resources. This dataset contains the 1:500,000-scale bedrock geology of Ohio. The bedrock geology dataset was originally derived from the 1:24,000-scale bedro...

16. Bedrock Geology: Dublin, Ohio

2015. City of Dublin, Ohio. Environmental data around the City of Dublin, OH, USA.

17. Bedrock Geology: Michigan

2015. State of Michigan. Michigan bedrock geologyMore Metadata.

18. Bedrock Geology: Michigan

2015. Michigan Department of Natural Resources. Bedrock geology polygons as digitized from the 1987 Michigan Bedrock Geology map. Updated Monthly.

19. 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...

20. Bedrock Topography 24k - Contours: Ohio

Ohio Department of Natural Resources. This data set contains surface and subsurface information used in the construction of the bedrock-topography maps for the state of Ohio. This data ...

21. Bedrock Topography 24k - Data Points: Ohio

Ohio Department of Natural Resources. This data set contains surface and subsurface information used in the construction of the bedrock-topography maps for the state of Ohio. This data ...

22. C-35 Geologic Atlas of Meeker County, Minnesota [Part A]

2015. Meyer, Gary N and Minnesota Geological Survey. Plate 1, Data Base, Plate 2, Bedrock Geology, Plate 3, Surficial Geology, Plate 4 Quaternary Stratigraphy, Plate 5 Sand Distribution Models, Bedroc...

23. C-36 Geologic Atlas of Redwood County, Minnesota

2016. Setterholm, Dale, R and Minnesota Geological Survey. Plate 1 - Data Base, Plate 2 - Bedrock Geology, Plate 3 - Surficial Geology, Plate 4 - Quaternary Stratigraphy, Plate 5 - Sand Distribution Model -...

24. C-37 Geologic Atlas of Brown County, Minnesota

2016. Boerboom, Terrence Jauthor and Minnesota Geological Survey. Plate 1, Data Base, Plate 2, Bedrock Geology, Plate 3, Surficial Geology, Plate 4 Quaternary Stratigraphy, Plate 5 Bedrock Topography, Depth-to-Bed...

25. C-39 Geologic Atlas of Washington County, Minnesota

2016. Bauer, Emily J and Minnesota Geological Survey. Plate 1, Data Base, Plate 2, Bedrock Geology, Plate 3, Surficial Geology, Plate 4 Quaternary Stratigraphy, Plate 5 Sand Distribution Model, Plate 6...

26. C-40 Geologic Atlas of Wadena County, Minnesota

2016. Lusardi, Barbara, A and Minnesota Geological Survey. Plate 1 - Data Base, Plate 2 - Bedrock Geology, Plate 3 - Surficial Geology, Plate 4 - Quaternary Stratigraphy, Plate 5 - Sand Distribution Model -...

27. C-40 Geologic Atlas of Wadena County, Minnesota, Surficial Geology Map

2015. Lusardi, Barbara A and Minnesota Geological Survey. Completed atlas can be found at http://hdl.handle.net/11299/183206; At this location only the Surficial Geology map PDF is available. See below: Th...

28. C-42 Geologic Atlas of Becker County, Minnesota

2017. Bauer, Emily J and Minnesota Geological Survey. Plate 1, Data Base, Plate 2, Bedrock Geology, Plate 3, Surficial Geology, Plate 4 Quaternary Stratigraphy, Plate 5 Supplemental Quaternary Stratigr...

29. Geology - Geologic Formations: Maryland

2016. ArcGIS Online for Maryland. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov.This file of geologic unit polygons is for educational us...

30. Geology - Hydric Soils: Maryland

2016. ArcGIS Online for Maryland. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov.This data layer is a compilation of the MUPOLYGON feature...

31. Geology - Physiographic Provinces: Maryland

2016. ArcGIS Online for Maryland. This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov.This data layer contains the Province-level physiographic...

32. Geology: Baltimore County, Maryland

Baltimore County Web Map Portal.

33. Geology: Centre County, Pennsylvania

Centre County Government. Geology layer showing the short and long names of the geologic formation.

34. Geology of Blue Mounds State Park: Minnesota

2016. Minnesota Geological Survey and Minnesota Department of Natural Resources (DNR). This dataset contains 8 layers describing the geology of Blue Mounds State Park. The work used to produce this data was published in this report: <...

35. Glacial Deposits of Northwestern Pennsylvania

2018. Digitized regional surficial geology map for northwestern Pennsylvania. The complete citation for the paper map is: Map of the Glacial Deposits of ...

36. Karst - Karst Geology Of Ohio: Ohio

Ohio Department of Natural Resources. This data is to be used to locate known and indicated karst features, and to define the probable karst terranes.

37. Karst Feature Inventory Points: Minnesota

2015. Minnesota Department of Natural Resources (DNR). Southeastern Minnesota is part of the Upper Mississippi Valley Karst (Hedges and Alexander, 1985) that includes southwestern Wisconsin and northeas...

38. Oc Surface Geology: Oakland County, Michigan

2016. Oakland County, Michigan. BY USING THIS WEBSITE OR THE CONTENT THEREIN, YOU AGREE TO THE TERMS OF USE. This polygon feature class represents the spatial extent of surficial ...

39. Pollution Sensitivity of Near-Surface Materials: Minnesota

2016. Minnesota Department of Natural Resources (DNR). This dataset estimates the pollution sensitivity of near-surface materials from the transmission time of water through 3 feet of soil and 7 feet of...

40. Quaternary Geology 500k - Geologic Units: Ohio

Ohio Department of Natural Resources. Since the publication of the Glacial map of Ohio (Goldthwait, White, and Forsyth, 1961, U.S. Geological Survey Miscellaneous Geologic Investigation...

41. Quaternary Geology 500k - Glacial Boundary Of Ohio: Ohio

Ohio Department of Natural Resources. Since the publication of the Glacial map of Ohio (Goldthwait, White, and Forsyth, 1961, U.S. Geological Survey Miscellaneous Geologic Investigation...

42. Quaternary Geology 500k - Lines: Ohio

Ohio Department of Natural Resources. Since the publication of the Glacial map of Ohio (Goldthwait, White, and Forsyth, 1961, U.S. Geological Survey Miscellaneous Geologic Investigation...

43. Quaternary Geology Map: Michigan

2017. State of Michigan. Digital version of Quaternary Geology maps of northern and southern Michigan.

44. Quaternary Geology: Michigan

2015. State of Michigan. Michigan Quaternary GeologyMore Metadata.

45. Regions Prone to Surface Karst Feature Development: Minnesota

2016. Minnesota Department of Natural Resources (DNR). In Minnesota, surface karst features (including but not restricted to sinkholes, caves, stream sinks, and karst springs) are observed to primarily ...

46. Statemap Bedrock Geologys: Iowa

2018. Each zip file contains a shapefile of the specified area.

47. Statemap Surficial Geologys: Iowa

2018. Iowa Geological Survey. Surficial Geology of Iowa Each zip file contains a shapefile of the area specified.

48. Surficial Sands of: Minnesota

2016. Minnesota Department of Natural Resources (DNR). This dataset estimates the distribution of surficial sand units in Minnesota, from previously published surficial geology maps by the Minnesota Geo...

49. Underground Sources Of Drinking Water, Devonian Outcrop: Ohio

2017. Ohio Department of Natural Resources. The Ohio Department of Natural Resources, Division of Geological Survey, with partial funding from the USEPA through the Ohio EPA, has mapped the l...

50. Underground Sources Of Drinking Water, Devonian Outcrop: Ohio

2017. Ohio Department of Natural Resources. The Ohio Department of Natural Resources, Division of Geological Survey, with partial funding from the USEPA through the Ohio EPA, has mapped the l...