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The Geology of the Southern North Sea
Information for this report is derived from published scientific literature, released hydrocarbon wells, and data collected during the BGS regional mapping programme of the UK Continental Shelf. It supplements the existing 1:250 000 map series and the area extends from the Dogger Bank in the north to the Dover Strait in the south. It is an area of considerable importance to the UK economy, sand and gravel is being dredged from the sea floor, and it should continue to be a major gas-producing region well into the 21st century.
Critical Mineral Resources of the United States
As the importance and dependence of specific mineral commodities increase, so does concern about their supply. The United States is currently 100 percent reliant on foreign sources for 20 mineral commodities and imports the majority of its supply of more than 50 mineral commodities. Mineral commodities that have important uses and face potential supply disruption are critical to American economic and national security. However, a mineral commodity's importance and the nature of its supply chain can change with time; a mineral commodity that may not have been considered critical 25 years ago may be critical today, and one considered critical today may not be so in the future. The U.S. Geologi...
