U.S. Geological Survey
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Is “The Impossible” Possible in the Pacific Northwest? – Coastal Community Tsunami Hazards and Risk Free USGS Public Lecture February 28
February 28th at 7 p.m. (PST) — Public Lecture information: http://online.wr.usgs.gov/calendar
Value of U.S. Mineral Production Increases Despite Lower Metal Prices
Citizen Scientists Submit More Than 100,000 Map Points
Historical Hydraulic Fracturing Trends and Data Unveiled in New USGS Publications
Geochemical conditions and the occurrence of selected trace elements in groundwater basins used for public drinking-water supply, Desert and Basin and Range hydrogeologic provinces, 2006-11: California GAMA Priority Basin Project
Geomorphology and flood-plain vegetation of the Sprague and lower Sycan Rivers, Klamath Basin, Oregon
Data collection and simulation of ecological habitat and recreational habitat in the Shenandoah River, Virginia