Minerals
Minerals
The USGS has been studying marine minerals in seabed deposits since the 1970s, in support of the U.S. Exclusive Economic Zone. USGS studies how and where minerals form in the seabed but with large areas still unsampled, it is still a frontier area for mineral research. USGS science supports prioritizing mineral resource research, mineral commodity assessments, and partnerships with other federal agencies to benefit our national economy, security and society.
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Global Marine Mineral Resources
The Global Marine Mineral Resources project studies deep ocean minerals that occur within the U.S. Exclusive Economic Zone and areas beyond national jurisdictions. Our research concerns the setting, genesis, and metal enrichment processes of mineral occurrences, the relationship between marine minerals related and deep-sea biota, and the potential geochemical footprint of any seafloor mining. We...
Resources: EXPRESS
Along the U.S. west coast, the Pacific Ocean, ocean floor, and winds above contain potentially vast energy and mineral resources. Developing these resources safely and wisely requires detailed information for each area of interest. One goal of EXPRESS is to inform ocean energy and mineral resource decisions.
EXPRESS: Expanding Pacific Research and Exploration of Submerged Systems
EXPRESS is a multi-year, multi-institution cooperative research campaign in deep sea areas of California, Oregon, and Washington, including the continental shelf and slope. EXPRESS data and information are intended to guide wise use of living marine resources and habitats, inform ocean energy and mineral resource decisions, and improve offshore hazard assessments.
By
Coastal and Marine Hazards and Resources Program, Pacific Coastal and Marine Science Center, 3-D CT Core Imaging Laboratory, Core Preparation and Analysis Laboratory and Sample Repositories, Multi-Sensor Core Logger Laboratory, Organic Geochemistry Laboratory, Deep Sea Exploration, Mapping and Characterization
Geometrics G-882 Magnetometer
In geophysical surveys from a ship, a magnetometer measures the fluctuations in the magnetic signature of the rocks and sediment below the ocean floor.