The USGS serves the nation by providing reliable scientific information to describe and understand the Earth; minimize loss of life and property from natural disasters; manage water, biological, energy, and mineral resources; and enhance and protect the quality of life. As the nation's largest water, earth, and biological science and civilian mapping agency, the USGS collects, monitors, analyzes, and provides scientific understanding about natural resource conditions, issues, and problems. The diversity of its scientific expertise enables the company to carry out large-scale, multi-disciplinary investigations and provide impartial scientific information to resource managers, planners, and other customers. Mineral resources information available.