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  1. United States Geological Survey (USGS) / 38.9470; -77.3675. The United States Geological Survey ( USGS ), founded as the Geological Survey, is an agency of the United States government whose work spans the disciplines of biology, geography, geology, and hydrology. The agency was founded on March 3, 1879, to study the landscape of the United ...

    • David Applegate

      From 2004 to 2011, he served as senior science advisor for...

    • Topographic Maps

      In modern mapping, a topographic map or topographic sheet is...

  2. Sep 8, 2017 · U.S. Geological SurveyEnergy and wildlife research annual report for 2017. September 8, 2017. View Report. Introduction. Terrestrial and aquatic ecosystems provide valuable services to humans and are a source of clean water, energy, raw materials, and productive soils. The Nation’s food supply is more secure because of wildlife.

  3. Original file ‎ (933 × 1,293 pixels, file size: 26.56 MB, MIME type: application/pdf, 474 pages) This is a file from the Wikimedia Commons . Information from its description page there is shown below.

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  5. 2017 2018 Minerals Yearbook. U.S. Department of the Interior U.S. Geological Survey. LATIN AMERICA AND CANADA. August 2022. —20172018 ix. Figure 1. Map of the Latin America and Canada region. The countries covered in this report are labeled on the map; bordering countries are shown in gray and not labeled.

  6. Draft Critical Mineral List—Summary of Methodology and Background InformationU.S. Geological Survey Technical Input Document in Response to Secretarial Order No. 3359. By Steven M. Fortier, Nedal T. Nassar, Graham W. Lederer, Jamie Brainard, Joseph Gambogi, Erin A. McCullough.

  7. Jun 30, 2017 · 2017-08-18. Citation. Horton, J.D., 2017, The State Geologic Map Compilation (SGMC) geodatabase of the conterminous United States (ver. 1.1, August 2017): U.S. Geological Survey data release, https://doi.org/10.5066/F7WH2N65. Summary.

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  8. The Mineral Industries of Asia and the Pacific in 2017 and 2018. 20172018 Minerals Yearbook. ASIA AND THE PACIFIC . U.S. Department of the Interior. U.S. Geological Survey. August 2022. Base modified from ESRI ArcGIS online world countries (generalized) map data, 2017 Mercator Auxiliary Sphere projection World Geodetic System 1984 datum. 180°.

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