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NASA - Earth Science Enterprise: Destination Earth |
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National Academic Mailing List Service |
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National Archive of Geological Photographs British Geological Survey |
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National Atlas of Canada (The) L'Atlas national du Canada Natural Resources Canada Ressources naturelles Canada |
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National Atlas of the United States of America (The) U.S. Geological Survey |
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National Climatic Data Center National Weather Records Center in Asheville Weather Bureau, Air Force and Navy Tabulation Units in New Orleans Is part of the Department of Commerce, National Oceanic and Atmospheric Administration (NOAA), and the National Environmental Satellite, Data and Information Service (NESDIS) |
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National Earthquake Information Center World Data Center for Seismology, Denver U.S. Geological Survey |
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National Forestry Database Program Canadian Council of Forest Ministers Programme national de données sur les forêts Conseil canadien des ministres des forêts |
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National Geodetic Database and Canadian Hydrographic Service Horizontal Control / Base nationale de données géodésiques et la base de données de contrôle planimétrique du service hydrographique du Canada Geomatics Canada Natural Resources Canada |
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National Geologic Map Database U.S. Geological Survey |
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National Geophysical Data Center |
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National Geospatial Data Clearinghouse Metadata Federal Geographic Data Committee |
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National Oceanic & Atmospheric Administration |
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National Oceanic & Atmospheric Administration NOAA Environmental Visualization Program |
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National Oceanic & Atmospheric Administration NOAA Photo Library |
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National Spatial Data Infrastructure National Mapping and Remotely Sensed Data USGS Geospatial Data Clearinghouse |
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National Speleological Society |
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National Topographic Data Base Geomatics Canada Base nationale de données topographiques Géomatique Canada |
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National Transportation Atlas Geographical Information Systems Bureau of Transportation Statistics |
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Natural History Museum Interactive Online Exhibitions |
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Natural History Museum of Los Angeles County Research & Collections Education |
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Natural Resources Canada Minerals and Mining Statistics Division Ressources naturelles Canada Secteur des minéraux et des métaux |
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Nickle's Energy Group |
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National Research Council of Canada |
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Observatoires Volcanologiques français Institut de Physique du Globe de Paris (IPGP) INSU CNRS |
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Ocean Explorer National Oceanic & Atmospheric Administration |
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Oceanografía por Satélite CONACYT |
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American Museum of Natural History |
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Online Computer Library Center, Inc. Dewey Decimal Classification system (The) |
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Operational Significant Event Imagery NOAA Science Center National Oceanic and Atmospheric Administration |
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Gites Métallifères Prof. Lluís Fontboté Département de minéralogie |
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GAC Paleontology Division Geological Association of Canada |
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PaleoNet Pages |
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Paleontological Research Institution Collections |
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Passion des minéraux et fossiles (La) |
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American Chemical Society |
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Periodic Table of the Elements |
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Periodic Table Page (The) U.S. Geological Survey |
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Perry-Castañeda Library Map Collection UT Library Online The University of Texas at Austin |
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Petrological Database of the Ocean Floor |
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Photothèque - La banque d'images de la photothèque du CNRS Centre National de la Recherche Scientifique |
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Phototèque Jeulin Sciences de la vie et de la terre |
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Paul Bordovsky Austin Gem & Mineral Society |
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Pierres précieuses (Les) Precious Stones Ammonite |
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Pierres précieuses et pierres fines Thierry Chauvier |
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Pierres précieuses, fines ou ornemantales Société Belge de Gemmologie Belgian Gemmological Society Belgische Vereniging Voor Edelsteenkunde |
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National Mapping Division Geoscience Australia |
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Placename Survey of the United States - PLANSUS American Name Society |
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Planète Terre Pierre-André Bourque Université Laval |
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Plant Fossil Record International Organisation of Paleobotany |
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Procesamiento y Modelado de Campos Potenciales Universidad de Buenos Aires Departamento de Geología Área de Geofísica por H.-J. Götze y S. Schmidt Freie Universität Berlin |
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Programas informáticos de interés geológico Software PC |
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Propriétés des minéraux Club de minéralogie de Québec |
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Quick Maps of the World Photius Coutsoukis and Information Technology Associates |
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Radiation Protection Pages Radiation Protection Division United States Environmental Protection Agency |
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Rainer's Mac OS Earth Science Software Page Geologisch-Paläontologischen Institutes Institute of Geology and Paleontology Johann Wolfgang Goethe Universität Frankfurt am Main Johann Wolfgang Goethe University Frankfurt am Main |
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U.S. Geological Survey |
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Règne minéral (Le) |
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Research and Collections Florida Museum of Natural History |
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Research and Collections National Museum of Natural History Smithsonian Institution |
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Rocas ígneas de la región de Almadén Yacimientos Minerales Pablo Higueras |
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Sainte-Marie aux mines / minéropole de France Bourse internationale des minéraux, gemmes et fossiles World's mineral trade |
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Satellite Active Archive Information Processing Division National Oceanic & Atmospheric Administration |
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National Soil Survey Center National Cooperative Soil Survey |
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Soil Information and Data National Soil Survey Center National Cooperative Soil Survey |
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Soil Use and Management National Soil Survey Center National Cooperative Soil Survey |
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Space Science and Engineering Center - Images and Data University of Wisconsin-Madison |
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National Soil Survey Center National Cooperative Soil Survey |
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Stone Forest, Kunming, Republic of China |
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Stratospheric Ozone National Oceanic & Atmospheric Administration |
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Structural Geology on the Web Kevin J. Smart |
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Field Museum (The) |
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Sur les traces des dinosaures |
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Tabla Periódica, Orbitales (modelos) & Software UTN Universidad Tecnológica Nacional, Buenos Aires Departamento de ciencias básicas Química basica |
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Tahiti Black Pearls GIE Perles de Tahiti |
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Taxonomy Online British Geological Survey |
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Theme Pages for Elementary Students and Teachers Gander Academy |
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Texas Severe Storms Association |
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Total Ozone Mapping Spectrometer - Volcano Data Products TOMS SO2 and Ash Group NASA Goddard Space Flight Center |
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Peter Burden University of Wolverhampton |
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United States Antarctic Resource Center U.S. Geological Survey |
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Univers du diamant: de la mine à la bijouterie |
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Universities Water Information Network |
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National Climatic Data Center National Oceanic & Atmospheric Administration |
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U.S. Gazetteer U.S. Census Bureau |
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U.S. Geological Survey |
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USA Today Weather a division of Gannett Co. Inc. |
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USEPA Databases U.S. Environmental Protection Agency |
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USGS Maps and Aerial Photo Images Online U.S. Geological Survey |
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Prehistoric Life Nature.ca Musée canadien de la nature en direct! The Canadian Museum of Nature online! |
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Virtual Atlas of Opaque and Ore Minerals in their Associations Robert A. Ixer and Paul R. Duller Department of Geological Sciences Birmingham University |
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Virtual Geosciences Professor (The) John C. Butler |
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Virtual Microscope (The) The Open University: Department of Earth Sciences Multimedia Enabling Technologies Group |
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Vulcani Web Cam Gruppo Nazionale per la Vulcanologia |
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Volcano World Department of Geology and Geological Engineering University of North Dakota |
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Vrml 3D-visualisation with xtal-3d Marcus Hewat |
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Gruppo Nazionale per la Vulcanologia |
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Water Use in the United States U.S. Geological Survey |
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Craig H. Jones Department of Geological Sciences University of Colorado at Boulder |
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Web Mapping Portal U.S. Geological Survey |
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WebElements --- Periodic Table Mark Winter University of Sheffield |
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WebMineral : Atlas minéralogique Bureau de recherches géologiques et minières Ministère de l'Education Nationale de l'Enseignement Supérieur et de la Recherche |
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West's Geology Directory School of Ocean and Earth Science Southampton University |
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Science Museum of Minnesota |
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Geology Department Erlangen |
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World Organization of Volcano Observatories Institut de Physique du Globe de Paris |
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World Scientist |
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Würzburg Mineralogical Museum Mineral Specimens, Image Gallery Institute of Mineralogy University of Würzburg Klaus-Peter Kelber |
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X-ray Diffraction Zeolite Database Bruno Herreros |
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X-SAR Datatakes, Sorted by Geographical Coordinates German Remote Sensing Data Center (DFD) German Aerospace Research Establishment Deutsche Forschungsanstalt für Luft- und Raumfahrt e.V. |
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Zeolite Mineral Picture Gallery International Committee on Natural Zeolites |
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Zeolite Molecular Sieve Project Dr. John Hampson |
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