The United States Geological Survey (USGS), founded as the Geological Survey, is an agency of the U.S. Department of the Interior whose work spans the...
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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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The California Geological Survey, previously known as the California Division of Mines and Geology, is the California state geologic agency. Although...
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States Geological Survey, United States Department of the Interior. "Lone Mountain". Geographic Names Information System. United States Geological Survey, United...
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The United States Geological Survey Library (USGS Library) is a program within the United States Geological Survey (USGS), a scientific bureau within the...
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Tapestry of Time and Terrain: The Union of Two Maps – Geology and Topography". United States Geological Survey. Archived from the original on May 15, 2006. Retrieved...
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segment of a river, as contrasted to its tributaries". The United States Geological Survey (USGS) defines a main-stem segment by listing coordinates for...
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States Geological Survey. Archived from the original on December 31, 2019. Retrieved August 13, 2019. "M 6.6 - Utah". United States Geological Survey...
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material from "Geologic Provinces of the United States: Records of an Active Earth". USGS Geology in the Parks. United States Geological Survey. Archived from...
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of western United States (1931), and Physiography of eastern United States (1938). "Physiographic Regions". United States Geological Survey. 2003-04-17...
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leading such agencies as the Bureau of Land Management, the United States Geological Survey, Bureau of Indian Affairs and the National Park Service. The...
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Ferdinand Vandeveer Hayden (redirect from Hayden Survey)
Foreign Member of the Geological Society of London in 1879. Upon the reorganization and establishment of the United States Geological Survey in 1879 he acted...
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map of the United States in 1850. The National Program for Topographic Mapping was initiated in 1884 by the United States Geological Survey (USGS). Geography...
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Energy Information Administration using data compiled by the United States Geological Survey under the Department of the Interior estimated US undiscovered...
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domain material from "Rocky Mountains". Geologic Provinces of the United States. United States Geological Survey. Archived from the original on 2006-09-22...
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The director of the U.S. Geological Survey (USGS) is responsible for direction and leadership of the agency. Within the director's office are the deputy...
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Hakuba, Japan". United States Geological Survey. Retrieved 2021-10-17. "M7.8 - 189 WNW of Chichi-shima, Japan". United States Geological Survey. May 30, 2015...
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Appalachian Basin Coal Regions (PDF). United States Geological Survey. "The Sedimentary Appalachians". NYC Regional Geology. Archived from the original on May...
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January 2023). "M 5.5 - 9 km ESE of Jayapura, Indonesia". United States Geological Survey. Archived from the original on 1 January 2023. Retrieved 4...
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March 14, 2023. "USGS GNIS query". United States Board on Geographic Names, United States Geological Survey, United States Department of the Interior. Seaport...
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The United States Coast and Geodetic Survey (abbreviated USC&GS; known as the Survey of the Coast from 1807 to 1836, and as the United States Coast Survey...
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Colorado State Geological Survey publishes first geological map and report. 1916 – The name is changed to the Colorado Geological Survey. 1925 – The Colorado...
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The United States Geological Survey National Volcanic Threat Assessment is a report containing a ranked list of active volcanoes in the United States posing...
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2023 based on data by the United States Geological Survey (USGS). List of silver mines "Silver" (PDF). U.S. Geological Survey, Mineral Commodity Summaries...
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The Hayden Geological Survey of 1871 explored the region of northwestern Wyoming that later became Yellowstone National Park in 1872. It was led by geologist...
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United States Geological Survey. Retrieved 8 October 2015. Bauxite. United States Geological Survey. Retrieved 8 October 2015. Bismuth. United States...
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documents of the United States Geological Survey. This article incorporates public domain material from websites or documents of the United States Department...
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Maurice, 1998, Military Geology Unit of the U.S. Geological Survey during World War II. Military Geology in War and Peace. Geological Society of America....
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Quadrangle (geography) (redirect from United States Geological Survey quadrangle)
"quadrangle" is a topographic map produced by the United States Geological Survey (USGS) covering the United States. The maps are usually named after local physiographic...
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Mount Erebus (section Geology and volcanology)
United States Geological Survey, United States Department of the Interior "The Fang", Geographic Names Information System, United States Geological Survey...
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