This page contains a search engine to locate specific photos by keyword. All photos are freely downloadable and are at resolutions sufficient for power point.
Keywords:Waste,NSDL,Paleontology,Ground Water,Structural Geology,Energy,oai:nsdl.org:2200/20110312193629006T,Ecology, Forestry and Agriculture,Historical Geology,Mineral Resources,Mineralogy,Sedimentary Geology,Tectonics,Geomorphology,Natural Hazards,Physics,Geoscience,Igneous and Metamorphic Petrology,NSDL_SetSpec_380601
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