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51.
Thickness Ranges of the Danville Coal Member (Dugger Formation, Pennsylvanian) in West-Central Indiana: Indiana

Thickness Ranges of the Danville Coal Member (Dugger Formation, Pennsylvanian) in West-Central Indiana: Indiana

2011. Indiana Geological Survey. In the past a series of reports on coal resources of selected counties in Indiana was published as part of the Special Report series of the Indiana...

52.
Thickness Ranges of the Hymera Coal Member (Dugger Formation, Pennsylvanian) in West-Central Indiana: Indiana

Thickness Ranges of the Hymera Coal Member (Dugger Formation, Pennsylvanian) in West-Central Indiana: Indiana

2014. Indiana Geological Survey. In the past a series of reports on coal resources of selected counties in Indiana were published as part of the Special Report series of the Indian...

53.
Thickness Ranges of the Springfield Coal Member (Petersburg Formation, Pennsylvanian) in West-Central Indiana: Indiana

Thickness Ranges of the Springfield Coal Member (Petersburg Formation, Pennsylvanian) in West-Central Indiana: Indiana

2011. Indiana Geological Survey. In the past a series of reports on coal resources of selected counties in Indiana was published as part of the Special Report series of the Indiana...

54.
Thickness Ranges of Unconsolidated Deposits: Indiana

Thickness Ranges of Unconsolidated Deposits: Indiana

2002. Indiana Geological Survey. UNCONSOL_TH_MM37_IN is a polygon shapefile showing thickness ranges of unconsolidated deposits (everything above the bedrock) in Indiana. The thick...

55.
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Bedrock Geology 500K - Contact Pinchouts: Ohio

Ohio Geographically Referenced Information Program. 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...

56.
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Bedrock Geology 500K - Geologic Units: Ohio

Ohio Geographically Referenced Information Program. 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...

57.
Geologic map of Minnesota, Quaternary geology, S-1

Geologic map of Minnesota, Quaternary geology, S-1

1982. Hobbs, Howard C. and Goebel, Joseph E. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...

58.
Geologic map of Minnesota, Quaternary geology, S-4

Geologic map of Minnesota, Quaternary geology, S-4

1979. Goebel, Joseph E. and Walton, Matt. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...

59.
Surficial geology of Waseca County, Minnesota, M-84

Surficial geology of Waseca County, Minnesota, M-84

1997. Lusardi, Barbara A. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...

60.
Geologic map of Minnesota, bedrock geology, M-14

Geologic map of Minnesota, bedrock geology, M-14

1970. Sims, Paul K. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Minnesota, scale 1:1,000,000.

61.
Geologic map of Minnesota, bedrock geology, M-24

Geologic map of Minnesota, bedrock geology, M-24

1976. Morey, G.B. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Minnesota, scale 1:1,000,000.

62.
Geologic map of Minnesota, bedrock geology, S-19

Geologic map of Minnesota, bedrock geology, S-19

1993. Morey, G.B. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Minnesota, scale 1:3,000,000.

63.
Geology of Minnesota: a centennial volume, Plate 1

Geology of Minnesota: a centennial volume, Plate 1

1972. Sims, Paul K. and Morey, G.B. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Minnesota, scale 1:1,000.000.

64.
Geologic map of Minnesota, bedrock geology, S-20

Geologic map of Minnesota, bedrock geology, S-20

1994. Morey, G.B. Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of Minnesota, scale 1:1,000,000,, digit...

65.
Geologic map of Minnesota, Hibbing sheet, bedrock geology

Geologic map of Minnesota, Hibbing sheet, bedrock geology

1970. Sims, Paul K., Morey, G.B., Ojakangas, Richard W., and Viswanathan, S. Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Hibbing quadrangle, ...

66.
Geologic map of Minnesota, Roseau sheet, bedrock geology

Geologic map of Minnesota, Roseau sheet, bedrock geology

1979. Ojakangas, Richard W., Mossler, John H., and Morey, G.B. Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Roseau quadrangle, s...

67.
Geologic map of Minnesota, Two Harbors, bedrock geology

Geologic map of Minnesota, Two Harbors, bedrock geology

1982. Green, John C. Map showing interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Two Harbors quadrang...

68.
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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...

69.
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Bedrock Geology 24K - Mines Line: Ohio

Ohio Geographically Referenced Information Program. 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...

70.
Vector Created with Sketch.

Bedrock Geology 24K - Mines Ply: Ohio

Ohio Geographically Referenced Information Program. 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...

71.
Vector Created with Sketch.

Bedrock Geology 24K - Mines Pnt: Ohio

Ohio Geographically Referenced Information Program. 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...

72.
Vector Created with Sketch.

Bedrock Geology 24K - Misc Pnt: Ohio

Ohio Geographically Referenced Information Program. 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...

73.
Vector Created with Sketch.

Bedrock Geology 24K - Structure Line: Ohio

Ohio Geographically Referenced Information Program. 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...

74.
Vector Created with Sketch.

Bedrock Geology 24K - Structure Pnt: Ohio

Ohio Geographically Referenced Information Program. 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...

75.
Vector Created with Sketch.

Bedrock Geology 24K - Units Contacts: Ohio

Ohio Geographically Referenced Information Program. 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...

76.
Vector Created with Sketch.

Bedrock Geology 24K - Units Line: Ohio

Ohio Geographically Referenced Information Program. 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...

77.
Vector Created with Sketch.

Bedrock Geology 24K - Units Ply: Ohio

Ohio Geographically Referenced Information Program. 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...

78.
Vector Created with Sketch.

Bedrock Geology 24K - Units Pnt: Ohio

Ohio Geographically Referenced Information Program. 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...

79.
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OC Surface Geology: Oakland County, Michigan

2016. This polygon feature class represents the spatial extent of surficial geology deposits, glacial and sub-glacial drainage, and historical glacial la...

80.
Geology of Blue Mounds State Park: Minnesota

Geology of Blue Mounds State Park: Minnesota

2015. 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: <...

81.
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Quaternary Geology 500K - Geologic Units: Ohio

Ohio Geographically Referenced Information Program. Since the publication of the Glacial map of Ohio (Goldthwait, White, and Forsyth, 1961, U.S. Geological Survey Miscellaneous Geologic Investigation...

82.
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Quaternary Geology 500K - Glacial Boundary of Ohio: Ohio

Ohio Geographically Referenced Information Program. Since the publication of the Glacial map of Ohio (Goldthwait, White, and Forsyth, 1961, U.S. Geological Survey Miscellaneous Geologic Investigation...

83.
Mixed

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...

84.
Geology of Minnesota: a centennial volume, Plate 2

Geology of Minnesota: a centennial volume, Plate 2

1972. Sims, Paul K. and Morey, G.B. Bouguer gravity anomaly map (anomaly related to different densities of rocks in the upper crust, Bouguer anomaly is a corrected difference between ...

85.
Density of sinkholes per square kilometer in southern Indiana and Kentucky, Derived from the 2011 Sinkhole Inventory: Indiana

Density of sinkholes per square kilometer in southern Indiana and Kentucky, Derived from the 2011 Sinkhole Inventory: Indiana

2011. Indiana Geological Survey. This raster file was created to display in a geographic information systems (GIS) the density in square kilometers of mapped and modeled (indirectl...

86.
Generalized bedrock map of southern Indiana

Generalized bedrock map of southern Indiana

1951. Patton, John B.(John Barratt), 1915-cartographer. Blue line.; August, 1951.; Not for publication, for correspondence use only--Upper margin. Scale approximately 1:1,500,000.

87.
Geologic map of Indiana

Geologic map of Indiana

1956. Patton, John B.(John Barratt), 1915-cartographer. Base from Map of Indiana, 1950 edition, published by the U.S. Geological Survey. Minor revisions and additions made from Indiana Department of Cons...

88.
Lake Monroe land suitability study: geologic map.

Lake Monroe land suitability study: geologic map.

197-?. Appears to be a reprint of a map from the 1975 Lake Monroe Land Suitability Study. Scale approximately 1:24,000.

89.
Petroleum Well Locations: Indiana

Petroleum Well Locations: Indiana

2015. Indiana Geological Survey. PETROLEUM_WELLS_IGS_IN.SHP is an ESRI ArcGIS point shapefile of locations of all known petroleum test wells in Indiana as of January 8, 2015, as co...

90.
Sinkhole inventory for southern Indiana and northern Kentucky: Indiana

Sinkhole inventory for southern Indiana and northern Kentucky: Indiana

2011. Indiana Geological Survey. This point shapefile was created to display in a geographic information system (GIS) mapped and modeled (indirectly mapped) sinkhole locations in s...

91.
Surface Coal Mines: Indiana

Surface Coal Mines: Indiana

2017. Indiana Department of Natural Resources, Division of Reclamation and Indiana Geological Survey. COAL_MINE_SURFACE_DNR_IN.SHP provides the locations of all documented surface coal mines that have operated in the coal region of Indiana since the...

92.
Underground Coal Mines: Indiana, 2008

Underground Coal Mines: Indiana, 2008

2017. Indiana Department of Natural Resources, Division of Reclamation and Indiana Geological Survey. COAL_MINE_ENTRIES_DNR_IN.SHP contains the entrance locations of all documented underground coal mine entrances that have operated in the coal regio...

93.
Underground Coal Mines: Indiana, 2010

Underground Coal Mines: Indiana, 2010

2017. Indiana Department of Natural Resources, Division of Reclamation and Indiana Geological Survey. COAL_MINE_UNDERGROUND_DNR_IN.SHP provides the locations of all documented underground coal mines that have operated in the coal region of Indiana s...

94.
Quaternary geology-Southwestern Minnesota, RHA-2, Part A, Plate 1

Quaternary geology-Southwestern Minnesota, RHA-2, Part A, Plate 1

1995. Setterholm, Dale R., Patterson, Carrie J., Lusardi, Barbard A., and Knaeble, Alan R. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...

95.
Surficial geology of the Annadale quadrangle, Stearns and Wright Counties, Minnesota, M-151

Surficial geology of the Annadale quadrangle, Stearns and Wright Counties, Minnesota, M-151

2005. Lusardi, Barbara A. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...

96.
Surficial geology of the Buffalo West quadrangle, Wright County, Minnesota, M-152

Surficial geology of the Buffalo West quadrangle, Wright County, Minnesota, M-152

2005. Lusardi, Barbara A. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...

97.
Surficial geology of the Castle Danger quadrangle, Lake County, Minnesota, M-144

Surficial geology of the Castle Danger quadrangle, Lake County, Minnesota, M-144

2004. Hobbs, Howard C. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...

98.
Surficial geology of the Mesabi Iron Range, Minnesota, M-164

Surficial geology of the Mesabi Iron Range, Minnesota, M-164

2005. Jennings, Carrie E. and Reynolds, Wade K. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...

99.
Surficial geology of the Monticello quadrangle, Serburne and Wright Counties, Minnesota, M-143

Surficial geology of the Monticello quadrangle, Serburne and Wright Counties, Minnesota, M-143

2004. Lusardi, Barbara A. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...

100.
Surficial geology of the New Brighton quadrangle, Minnesota, GM-2, Plate 1

Surficial geology of the New Brighton quadrangle, Minnesota, GM-2, Plate 1

1966. Stone, J.E. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...