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1. 100-Meter Resolution Color Shaded Relief of Alaska

2013. Geological Survey (U.S.). The Color Shaded Relief of Alaska map layer is a 100-meter resolution color-sliced elevation image of Alaska, with relief shading added to accentua... National Atlas of the United States.

2. 100-Meter Resolution Color Shaded Relief of Hawaii

2013. Geological Survey (U.S.). The Color Shaded Relief of Hawaii map layer is a 100-meter resolution color-sliced elevation image of Hawaii, with relief shading added to accentua... National Atlas of the United States.

3. 100-Meter Resolution Color Shaded Relief of Puerto Rico and the U.S. Virgin Islands

2013. Geological Survey (U.S.). The Color Shaded Relief of Puerto Rico and the U.S. Virgin Islands map layer is a 100-meter resolution color-sliced elevation image of Puerto Rico ... National Atlas of the United States.

4. 100-Meter Resolution Grayscale Shaded Relief of Hawaii

2013. Geological Survey (U.S.). This map layer is a 100-meter resolution grayscale shaded relief image of Hawaii, in an Albers Equal-Area Conic projection. Shaded relief was creat... National Atlas of the United States.

5. 100-Meter Resolution Grayscale Shaded Relief of Puerto Rico and the U.S. Virgin Islands

2012. Geological Survey (U.S.). This map layer is a 100-meter resolution grayscale shaded relief image of Puerto Rico and the U.S. Virgin Islands, in an Albers Equal-Area Conic pr... National Atlas of the United States.

6. 100-Meter Resolution Satellite View of Hawaii

2013. Geological Survey (U.S.). The Satellite View of Hawaii map layer is a 100-meter resolution simulated natural-color image of Hawaii. Vegetation is generally green, with fores... National Atlas of the United States.

7. 100-Meter Resolution Satellite View of Puerto Rico and the U.S. Virgin Islands

2013. Geological Survey (U.S.). The Satellite View of Puerto Rico and the U.S. Virgin Islands map layer is a 100-meter resolution simulated natural-color image of Puerto Rico and ... National Atlas of the United States.

8. 10-Meter Hillshade Grid: Albion River Watershed, California, 2004

2000. California. Division of Mines and Geology. This shaded relief map was derived from the digital elevation model (see "Digital Elevation Model: Albion River Watershed, California, 2004" raster... California. Division of Mines and Geology.

9. 90-Meter Bathymetric Grid, New England, 1999

1999. National Geophysical Data Center, United States. Department of Commerce, United States. National Oceanic and Atmospheric Administration, and United States. National Environmental Satellite, Data, and Information Service. This raster dataset provides bathymetry information at a resolution of 90 meters for New England- from coastal regions to the edge of the continent... National Geophysical Data Center.

10. A delineation of the strata of England and Wales, with part of Scotland : exhibiting the collieries and mines, the marshes and fen lands originally overflowed by the sea, and the varieties of soil according to the variations in the substrata, illustrated by the most descriptive names (Raster Image)

1815. Smith, William, 1769-1839. This layer is a georeferenced raster image of the historic paper map entitled: 'A delineation of the strata of England and Wales, with part of Scot... Stanford Digital Repository.

11. Abandoned Quarries: Indiana

2003. Indiana Geological Survey. QUARRIES_ABANDONED_IN was derived from a comma-delimited text file named "QUALOC.TXT" contained on the following CD-ROM publication: Hasenmueller, ...

12. Abandoned Sand and Pits: Indiana

2003. Indiana Geological Survey. SAND_GRAVEL_PITS_ABANDONED_IN is a point shapefile that shows the locations of abandoned sand and gravel pits in Indiana. It is derived from an unp...

13. Active and Dormant Landslides, Elk River Watershed, California, 1940-2000

1940. California Geological Survey, California. Department of Conservation, Marshall, Gerald, and Mendes, Eric. This polygon shapefile depicts active and dormant landslides within the Elk River watershed in Humboldt County, California. This layer does not inc... California Geological Survey.

14. Active and Dormant Landslides (Small), Elk River Watershed, California, 1940-2000

1940. California Geological Survey, California. Department of Conservation, Marshall, Gerald, and Mendes, Eric. This point shapefile depicts smaller active and dormant landslides within the Elk River watershed in Humboldt County, California. Features shown he... California Geological Survey.

15. Active Landslide Regions: Albion River Watershed, California, 1936-2000

1936. California Geological Survey. This polygon shapefile depicts active landslides (see "Landslide Features (Points): Albion River Watershed, California, 1984-2002" shapefile for la... California Geological Survey.

16. Active Mines in the Danville Coal Member: Indiana

2010. Indiana Geological Survey. COAL_MINE_ACTIVE_DANVILLE_IN_2010 is a polygon-based ESRI ArcGIS shapefile that shows the location and extent of active surface and underground coa...

17. Active Mines in the Hymera Coal Member: Indiana

2014. Indiana Geological Survey. COAL_MINE_ACTIVE_HYMERA_IN_2014 is a polygon-based ESRI ArcGIS shapefile that shows the location and extent of active surface and underground coal ...

18. Adjudicated Groundwater Basins, California, 2013

2013. California. Department of Water Resources. This polygon shapefile contains the boundaries of adjudicated groundwater basins in California. These data were developed using the best available ... California. Department of Water Resources.

19. Aerial gamma radiation in Minnesota and adjacent areas of North Dakota and South Dakota, M-83

1996. Lively, R.S. and Morey, G.B. Maps showing general Quaternary age surface geology of Minnesota and distribution of uranium, thorium and potassium-40 in surface sediments, scale ...

20. Aeromagnetic anomaly map of Minnesota, S-11

1982. Chandler, Val W. Aeromagnetic anomaly (total magnetic intensity anomaly (relative to the earth's magnetic field, interpretation of magnetic data collected from airb...

21. Aeromagnetic anomaly map of Minnesota, S-17

1992. Chandler, Val W. Aeromagnetic anomaly (total magnetic intensity anomaly (relative to the earth's magnetic field, interpretation of magnetic data collected from airb...

22. Aeromagnetic map of Minnesota, Carlton and Pine counties, Plate 1

1983. Chandler, Val W. Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected...

23. Aeromagnetic map of Minnesota, Carlton and Pine counties, Plate 2

1983. Chandler, Val W. Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (line...

24. Aeromagnetic map of Minnesota, central region, Plate 1

1985. Chandler, Val W. Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected...

25. Aeromagnetic map of Minnesota, central region, Plate 2

1985. Chandler, Val W. Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (line...

26. Aeromagnetic map of Minnesota, Cook and Lake counties, Plate 1

1983. Chandler, Val W. Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected...

27. Aeromagnetic map of Minnesota, Cook and Lake counties, Plate 2

1983. Chandler, Val W. Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (line...

28. Aeromagnetic map of Minnesota, east-central region, Plate 1

1983. Chandler, Val W. Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected...

29. Aeromagnetic map of Minnesota, east-central region, Plate 2

1983. Chandler, Val W. Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (line...

30. Aeromagnetic map of Minnesota, north-central region - Angle Inlet and Oak Island quadrangles

1998. Chandler, Val W. and Lively, R.S. Total magnetic intensity anomaly, contour, scale 1:100,000.Interpretation of magnetic data collected from airborne surveys, the map contours (lines...

31. Aeromagnetic map of Minnesota, north-central region--Baudette quadrangle

1998. Chandler, Val W. and Lively, R.S. Total magnetic intensity anomaly, contour, scale 1:100,000.Interpretation of magnetic data collected from airborne surveys, the map contours (lines...

32. Aeromagnetic map of Minnesota, north-central region--Bigfork quadrangle

1998. Chandler, Val W. and Lively, R.S. Total magnetic intensity anomaly, contour, scale 1:100,000.Interpretation of magnetic data collected from airborne surveys, the map contours (lines...

33. Aeromagnetic map of Minnesota, north-central region--Blackduck quadrangle

1998. Chandler, Val W. and Lively, R.S. Total magnetic intensity anomaly, contour, scale 1:100,000.Interpretation of magnetic data collected from airborne surveys, the map contours (lines...

34. Aeromagnetic map of Minnesota, north-central region--Fosston quadrangle

1998. Chandler, Val W. and Lively, R.S. Total magnetic intensity anomaly, contour, scale 1:100,000.Interpretation of magnetic data collected from airborne surveys, the map contours (lines...

35. Aeromagnetic map of Minnesota, north-central region--Grygla quadrangle

1998. Chandler, Val W. and Lively, R.S. Total magnetic intensity anomaly, contour, scale 1:100,000.Interpretation of magnetic data collected from airborne surveys, the map contours (lines...

36. Aeromagnetic map of Minnesota, north-central region--Little Fork and International Falls quadrangles

1998. Chandler, Val W. and Lively, R.S. Total magnetic intensity anomaly, contour, scale 1:100,000.Interpretation of magnetic data collected from airborne surveys, the map contours (lines...

37. Aeromagnetic map of Minnesota, north-central region--Roseau quadrangle

1998. Chandler, Val W. and Lively, R.S. Total magnetic intensity anomaly, contour, scale 1:100,000.Interpretation of magnetic data collected from airborne surveys, the map contours (lines...

38. Aeromagnetic map of Minnesota, north-central region--Upper Red Lake quadrangle

1998. Chandler, Val W. and Lively, R.S. Total magnetic intensity anomaly, contour, scale 1:100,000.Interpretation of magnetic data collected from airborne surveys, the map contours (lines...

39. Aeromagnetic map of Minnesota, northwestern region, Plate 1

1989. Chandler, Val W. Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected...

40. Aeromagnetic map of Minnesota, northwestern region, Plate 2

1989. Chandler, Val W. Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (line...

41. Aeromagnetic map of Minnesota, southeastern region, Plate 1

1991. Chandler, Val W. Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected...

42. Aeromagnetic map of Minnesota, southeastern region, Plate 2

1991. Chandler, Val W. Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (line...

43. Aeromagnetic map of Minnesota, southwestern region, Plate 1

1989. Chandler, Val W. Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected...

44. Aeromagnetic map of Minnesota, southwestern region, Plate 2

1989. Chandler, Val W. Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (line...

45. Aeromagnetic map of Minnesota, St Louis county, Plate 1

1983. Chandler, Val W. Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected...

46. Aeromagnetic map of Minnesota, St Louis county, Plate 2

1983. Chandler, Val W. Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (line...

47. Aeromagnetic map of Minnesota, west-central region, Plate 1

1987. Chandler, Val W. Total magnetic intensity anomaly (relative to the earth's magnetic field), color coded, scale 1:250,000. Interpretation of magnetic data collected...

48. Aeromagnetic map of Minnesota, west-central region, Plate 2

1987. Chandler, Val W. Total magnetic intensity anomaly, contour, scale 1:250,000. Interpretation of magnetic data collected from airborne surveys, the map contours (line...

49. Aggregate resource potential of Chisago County, Minnesota, M-116, Plate 1

2001. Meyer, Gary N. and Lusardi, Barbara A. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...

50. Aggregate resource potential of Chisago County, Minnesota, M-116, Plate 2

2001. Meyer, Gary N. and Lusardi, Barbara A. Aggregate (crushed rock, sand and gravel) sources and potential of Chisago County, scale 1:100,000.

51. Aggregate resource potential of Itasca County, Minnesota, M-131, Plate 1

2005. Meyer, Gary N., Jirsa, Mark A., and Jennings, Carrie E. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...

52. Aggregate resource potential of Itasca County, Minnesota, M-131, Plate 2

2005. Meyer, Gary N., Jirsa, Mark A., and Jennings, Carrie E. Aggregate (crushed rock, sand and gravel) endowment map of northwest Itasca County, scale 1:100,000.

53. Aggregate resource potential of Itasca County, Minnesota, M-131, Plate 3

2005. Meyer, Gary N., Jirsa, Mark A., and Jennings, Carrie E. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...

54. Aggregate resource potential of Itasca County, Minnesota, M-131, Plate 4

2005. Meyer, Gary N., Jirsa, Mark A., and Jennings, Carrie E. Aggregate (crushed rock, sand and gravel) endowment map of northeast Itasca County, scale 1:100,000.

55. Aggregate resource potential of Itasca County, Minnesota, M-131, Plate 5

2005. Meyer, Gary N., Jirsa, Mark A., and Jennings, Carrie E. Quaternary geology map showing interpretations of Quaternary (Pleistocene [glacial] and Holocene [post-glacial]) surficial geology (distribution an...

56. Aggregate resource potential of Itasca County, Minnesota, M-131, Plate 6

2005. Meyer, Gary N., Jirsa, Mark A., and Jennings, Carrie E. Aggregate (crushed rock, sand and gravel) endowment map of southeast Itasca County, scale 1:100,000.

57. Aggregate resources inventory, Twin Cities Metropolitan Area, Minnesota, IC-20, Plate 1

1984. Meyer, Gary N. and Jirsa, Mark A. Sand and gravel aggregate resources, geologic map units, seven county metropolitan area, Minnesota, scale 1:250,000.

58. Aggregate resources inventory, Twin Cities Metropolitan Area, Minnesota, IC-20, Plate 2

1984. Meyer, Gary N. and Jirsa, Mark A. Bedrock (crushed rock) aggregate resources, geologic map units, seven county metropolitan area, Minnesota, scale 1:250,000.

59. Albemarle 2007 Soils

2000. Soils for Albemarle County, Virginia.

60. Alexandra Mountains: Antarctica

1977. Wade; Cathey; Oldham. Projection: Lambert Conformal Conic Projection: Standard Parallels -76°40' and -79°20'; Series: USGS 1:250,000 Geologic Reconnaissance Series.

61. Alluvial contacts (Units): Albion River Watershed, California, 2000

2000. California Geological Survey. This polygon shapefile depicts alluvial contacts in the Albion Watershed region of Mendocino County, California. Alluvail contacts are unconsolidat... California Geological Survey.

62. Alquist Priolo Fault Lines, Monterey County, California, 2015

2015. Monterey County (Calif.). This line shapefile depicts the Alquist Priolo faults within Monterey County, California. These data were created using TIFF images accessed throug... Monterey County (Calif.).

63. Alquist Priolo Fault Zones, Monterey County, California, 2015

2015. Monterey County (Calif.). This polygon shapefile contains the Alquist-Priolo Earthquake Fault zones and fault traces as shown on the Official Alquist-Priolo Earthquake Fault... Monterey County (Calif.).

64. Anthracite Coal Mine Permits: Pennsylvania

2016. Pennsylvania Dept. of Environmental Protection, Bureau of Mining and Reclamation (BMR). Pennsylvania state law requires those who wish to conduct mining activities within the Commonwealth to apply for permits issued by the Pennsylvania...

65. Aquifer sensitivity in shallow aquifers: Indiana

2015. Indiana Geological Survey. Aquifer_Sensitivity_Near_Surface_IN is a raster data layer that displays a reclassified raster data layer of estimated rates of diffuse groundwater...

66. Areas and Facies Types of Metamorphism: Geology of the Conterminous United States, 2005

2005. King, Philip B., Arndt, Raymond E., Schruben, Paul G., Bawiec, Walter J., and Beikman, Helen M. This line shapefile shows the outlines of major calderas and impact structures in the United States. This layer is part of the Geologic Map of the ... Geological Survey (U.S.).

67. Areas of High Potential for Large Scale Solar Facilities, Arizona, 2014

2014. University of Arizona. Cooperative Extension. The REOA model approach used to generate this dataset incorporates two main objectives (physical and economic) and a range of sub-objectives to det... University of Arizona. Cooperative Extension.

68. Areas of High Potential for Small Scale Solar Facilities, Arizona, 2014

2014. University of Arizona. Cooperative Extension. The REOA model approach used to generate this dataset incorporates two main objectives (physical and economic) and a range of sub-objectives to det... University of Arizona. Cooperative Extension.

69. Areas of Land Subsidence, Arizona, 2014

2014. Arizona. Department of Water Resources. The Arizona Department of Water Resources Geophysics/Surveying Unit has been collecting and processing Interferometric Synthetic Aperature Radar (I... Arizona Department of Water Resources.

70. Areas of sinkholes and sinking-stream basins with locations of cave openings and springs in Central Southern Indiana

2002. Powell, Richard L., cartographer. This map data was compiled in 1997 from information available at the time, but was unpublished until 2002; the map does not reflect any changes in ...

71. Arlington 2003 Faults

1991. Faults for Arlington, Virginia.

72. Arlington 2003 Geology

1991. Geology for Arlington, Virginia.

73. Arlington 2003 Soils

1991. Soils for Arlington, Virginia.

74. AZGS Earth Fissures, Arizona, 2015

2015. Arizona Geological Survey. This line shapefile displays the surface trace of earth fissures mapped by the AZGS, as well as reported, unconfirmed earth fissures within study a... Arizona Geological Survey.

75. AZGS Earth Fissures Study Area, Arizona, 2015

2015. Arizona Geological Survey. This polygon shapefile displays the extents of the earth fissures study areas. A blank area on the map does not guarantee earth fissures are not pr... Arizona Geological Survey.

76. Backscatter A (8101): Drakes Bay and Vicinity, California, 2010

2007. Pacific Coastal and Marine Science Center, Dartnell, Peter, Kvitek, Rikk G., Golden, Nadine E., and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for Drakes Bay and the surrounding vicinity in California. The map ... Geological Survey (U.S.).

77. Backscatter A (8101): Offshore of Bodega Head, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, Golden, Nadine E., and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Bodega Head in California. The acoustic-ba... Geological Survey (U.S.).

78. Backscatter A (8101): Offshore of Bolinas, California, 2004

2004. Erdey, Mercedes D., Kvitek, Rikk G., Dartnell, Peter, Bretz, Carrie K., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Bolinas, California. The acoustic-backscat... Geological Survey (U.S.).

79. Backscatter A (8101): Offshore of Fort Ross, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Fort Ross, California. The acoustic-backsc... Geological Survey (U.S.).

80. Backscatter A (8101): Offshore of Half Moon Bay, California, 2007

2006. Kvitek, Rikk G., Bretz, Carrie K., Dartnell, Peter, Phillips, Eleyne L., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Half Moon Bay, California. The map was gen... Geological Survey (U.S.).

81. Backscatter A (8101): Offshore of Pacifica, California, 2007

2005. Seafloor Mapping Lab, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Pacifica, California. The acoustic-backsca... Geological Survey (U.S.).

82. Backscatter A (8101): Offshore of Point Reyes, California, 2010

2007. Erdey, Mercedes D., Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore region of Point Reyes, California. The map that sh... Geological Survey (U.S.).

83. Backscatter A (8101): Offshore of Salt Point Map Area, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Seafloor Mapping Lab, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Salt Point, California. The acoustic-backs... Geological Survey (U.S.).

84. Backscatter A (8101): Offshore of San Francisco, California, 2004

2004. Erdey, Mercedes D., Bretz, Carrie K., Dartnell, Peter, Kvitek, Rikk G., Seafloor Mapping Lab, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of San Francisco, California. The acoustic-ba... Geological Survey (U.S.).

85. Backscatter A (8101): Offshore of San Gregorio, California, 2007

2006. Kvitek, Rikk G., Bretz, Carrie K., Dartnell, Peter, Johnson, Samuel Y., Cochrane, Guy R., Pacific Coastal and Marine Science Center, Seafloor Mapping Lab, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of San Gregorio, California. The acoustic-bac... Geological Survey (U.S.).

86. Backscatter A (8101): Offshore of Tomales Point, California, 2010

2004. Kvitek, Rikk G., Dartnell, Peter, Seafloor Mapping Lab, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Tomales Point, California. The acoustic-ba... Geological Survey (U.S.).

87. Backscatter A: Offshore of Coal Oil Point, California, 2010

2007. Conrad, Jamie E., Finlayson, David P., Dartnell, Peter, Kvitek, Rikk G., Phillips, Eleyne L., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Coal Oil Point, California. The acoustic-b... Geological Survey (U.S.).

88. Backscatter A: Offshore of Santa Barbara, California, 2007

2007. Dartnell, Peter, Cochrane, Guy R., Kvitek, Rikk G., Phillips, Eleyne L., Pacific Coastal and Marine Science Center, Seafloor Mapping Lab, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Santa Barbara, California. The acoustic-ba... Geological Survey (U.S.).

89. Backscatter A: Offshore of Ventura, California, 2007

2006. Kvitek, Rikk G., Phillips, Eleyne L., Cochrane, Guy R., Dartnell, Peter, Seafloor Mapping Lab, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Ventura, California. The map of the area w... Geological Survey (U.S.).

90. Backscatter B (7125): Offshore of Bodega Head, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, Golden, Nadine E., and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Bodega Head in California. The acoustic-ba... Geological Survey (U.S.).

91. Backscatter B (7125): Offshore of Fort Ross, California, 2010

2007. Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Fort Ross, California. The acoustic-backsc... Geological Survey (U.S.).

92. Backscatter B (7125): Offshore of Half Moon Bay, California, 2007

2006. Kvitek, Rikk G., Bretz, Carrie K., Dartnell, Peter, Phillips, Eleyne L., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Half Moon Bay, California. The acoustic-ba... Geological Survey (U.S.).

93. Backscatter B (7125): Offshore of Pacifica, California, 2007

2005. Pacific Coastal and Marine Science Center, Seafloor Mapping Lab, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Pacifica, California. The acoustic-backsca... Geological Survey (U.S.).

94. Backscatter B (7125): Offshore of San Gregorio, California, 2007

2006. Kvitek, Rikk G., Bretz, Carrie K., Dartnell, Peter, Johnson, Samuel Y., Cochrane, Guy R., Pacific Coastal and Marine Science Center, Seafloor Mapping Lab, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of San Gregorio, California. The acoustic-bac... Geological Survey (U.S.).

95. Backscatter B (7125): Offshore of Tomales Point, California, 2010

2004. Kvitek, Rikk G., Dartnell, Peter, Pacific Coastal and Marine Science Center, Seafloor Mapping Lab, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Tomales Point, California. The acoustic-ba... Geological Survey (U.S.).

96. Backscatter B (8101): Offshore of Bolinas, California, 2007

2004. Pacific Coastal and Marine Science Center, Erdey, Mercedes D., Dartnell, Peter, Kvitek, Rikk G., Bretz, Carrie K., and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Bolinas, California. The acoustic-backscat... Geological Survey (U.S.).

97. Backscatter B (8101): Offshore of San Francisco, California, 2007

2004. Erdey, Mercedes D., Bretz, Carrie K., Dartnell, Peter, Kvitek, Rikk G., Pacific Coastal and Marine Science Center, Seafloor Mapping Lab, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of San Francisco, California. The acoustic-ba... Geological Survey (U.S.).

98. Backscatter B: Offshore of Carpinteria, California, 2005

2005. Dartnell, Peter, Cochrane, Guy R., Kvitek, Rikk G., Phillips, Eleyne L., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Carpinteria, California. The acoustic-back... Geological Survey (U.S.).

99. Backscatter B: Offshore of Carpinteria, California, 2006

2006. Dartnell, Peter, Cochrane, Guy R., Kvitek, Rikk G., Phillips, Eleyne L., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Carpinteria, California. The acoustic-back... Geological Survey (U.S.).

100. Backscatter B: Offshore of Coal Oil Point, California, 2007

2006. Conrad, Jamie E., Finlayson, David P., Dartnell, Peter, Kvitek, Rikk G., Phillips, Eleyne L., Pacific Coastal and Marine Science Center, and Golden, Nadine E. This layer is a georeferenced raster image containing acoustic-backscatter data for the offshore area of Coal Oil Point, California. The acoustic-b... Geological Survey (U.S.).