• A geological survey is the systematic investigation of the geology beneath a given piece of ground for the purpose of creating a geological map or model...
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  • Delaware Geological Survey (DGS) is a scientific agency for the State of Delaware, located at the University of Delaware (UD) which conducts geologic...
    9 KB (839 words) - 01:38, 11 December 2023
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    Castle County, Delaware" (PDF). Delaware Geological Survey. Delaware Geological Survey. Retrieved 23 May 2019. Ramsey, Kelvin W. "Geologic Map of New Castle...
    11 KB (736 words) - 00:07, 15 October 2023
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    Retrieved March 16, 2011. "A Summary of the Geologic History of Delaware". The Delaware Geological Survey. Archived from the original on March 12, 2013...
    144 KB (13,139 words) - 20:21, 8 July 2024
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    Bays in Delaware Wissahickon Formation Wilmington Complex The Delaware Geological Survey is the primary source of information about Delaware geology and hydrogeology...
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    Sillimanite (category Symbols of Delaware)
    ISBN 0-471-80580-7 "Delaware State Mineral – Delaware Geological Survey". Archived from the original on 2010-06-10. Retrieved 2009-12-19. Delaware State Mineral...
    6 KB (471 words) - 19:52, 9 May 2024
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    "Ebright Azimuth, Delaware". Peakbagger.com. Retrieved August 20, 2022. "Highest Point in Delaware". Delaware Geological Survey. Archived from the original...
    48 KB (3,094 words) - 19:57, 9 June 2024
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    Ebright Azimuth (category Landforms of Delaware)
    This is an entrance to the Dartmouth Woods development. Surveying by Delaware Geological Survey personnel indicates that the mobile home park just west...
    5 KB (528 words) - 18:01, 11 November 2023
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    Wiktionary Greensand at the Arkansas Geological Survey Glauconite (Greensand) at the Delaware Geological Survey Greensand/glauconite, Mindat.org (as a...
    12 KB (1,328 words) - 19:25, 4 March 2024
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    "Early Miocene Avifauna from the Pollack Farm Site, Delaware" (PDF). Delaware Geological Survey Special Publication. 21: 149–51. Archived from the original...
    40 KB (4,212 words) - 08:28, 2 July 2024
  • Summary of the Geologic History of Delaware". The Delaware Geological Survey. Retrieved 25 January 2017. "Maryland Geology". Maryland Geological Society. Retrieved...
    9 KB (959 words) - 14:01, 20 April 2024
  • the geological survey are: United States Geological Survey California Geological Survey Arkansas Geological Survey Arizona Geological Survey Delaware Geological...
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  • Gabbro". The Geology of Delaware. Delaware Geological Survey. Retrieved October 28, 2012. Deldot.gov xv. jasper characterization - Delaware Department of...
    8 KB (887 words) - 03:00, 26 July 2022
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    Geology and Paleontology of the Lower Miocene Pollack Farm Fossil Site, Delaware: Delaware Geological Survey Special Publication No. 21. Delaware Natural...
    31 KB (3,703 words) - 11:00, 22 June 2024
  • Wildlife Grants. List of Delaware state parks List of Delaware state wildlife areas Fishing in Delaware Delaware Geological Survey List of State Fish and...
    4 KB (339 words) - 23:11, 8 July 2024
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    Twelve-Mile Circle (category Borders of Delaware)
    line Schenck, William S. (2007). "Delaware's State Boundaries". Delaware Geological Survey. Archived from the original on December 5, 2008. Retrieved November...
    12 KB (1,432 words) - 17:30, 31 March 2024
  • Southern Delaware (PDF) (Report). Report of Investigations No. 47. Delaware Geological Survey. Retrieved 9 June 2018. Means, John (2010). Roadside Geology of...
    6 KB (502 words) - 12:31, 19 June 2018
  • Thumbnail for List of municipalities in Delaware
    Names | U.S. Geological Survey". www.usgs.gov. Retrieved July 20, 2022. "Incorporated Municipalities". Guides to Services - State of Delaware. Retrieved...
    20 KB (248 words) - 21:40, 28 April 2024
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    Beaver Valley Rock Shelter Site (category Archaeological sites on the National Register of Historic Places in Delaware)
    "Caves in Delaware", NSS News, Vol. 16, No. 10, p. 99 Oct. 1958 "Outcrop Cc12-a: The Cave at Brandywine Springs | the Delaware Geological Survey". "Naaman...
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    "Early Miocene Avifauna from the Pollack Farm Site, Delaware" (PDF). Delaware Geological Survey Special Publication. 21: 149–151.[permanent dead link]...
    33 KB (3,463 words) - 15:17, 4 July 2024
  • List of geoscience organizations (category Geology societies)
    Arkansas Geological Survey Berkeley Geochronology Center California Geological Survey Delaware Geological Survey Delaware Mineralogical Society Geological Society...
    14 KB (1,418 words) - 00:41, 23 May 2024
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    overview". Calicut Medical Journal. 6 (1): 4. "Delaware state fossil - the belemnite". Delaware Geological Survey. Retrieved 10 February 2019. Media related...
    49 KB (5,280 words) - 15:56, 21 June 2024
  • Crownstone #45. Marydel, Maryland "Marydel, Delaware". Geographic Names Information System. United States Geological Survey, United States Department of the Interior...
    4 KB (150 words) - 04:19, 27 July 2023
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    (1998). "Early Miocene Avifauna from the Pollack Farm Site, Delaware". Delaware Geological Survey Special Publication. 21: 149–151. Stewart, Barry D. (2004):...
    19 KB (1,960 words) - 06:51, 22 May 2024
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    Stefanie Baxter (November 24, 2003). "Henri Visits Delaware" (PDF). Delaware Geological Survey. Archived from the original (PDF) on September 28, 2011...
    109 KB (9,439 words) - 07:15, 4 July 2024
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    Service: Upper Delaware Scenic & Recreational River National Park Service: Lower Delaware Wild & Scenic River U.S. Geological Survey: NJ stream gaging...
    61 KB (5,905 words) - 13:09, 23 June 2024
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    all picnic areas). A water gap is a geological feature where a river cuts through a mountain ridge. The Delaware Water Gap formed 500 million years ago...
    24 KB (2,334 words) - 23:35, 5 May 2024
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    (2000). "Tides of Record for Breakwater Harbor, Lewes, Delaware". Delaware Geological Survey. Archived from the original on September 9, 2006. Retrieved...
    70 KB (6,178 words) - 19:30, 6 June 2024
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    the Little Delaware River. List of lakes in New York "Lake Delaware". Geographic Names Information System. United States Geological Survey, United States...
    2 KB (66 words) - 05:23, 17 December 2023
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    Information System. United States Geological Survey, United States Department of the Interior. Overview of the Delaware River Watershed Archived 2005-01-10...
    14 KB (1,448 words) - 15:36, 8 July 2024