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Published September 1955 | public
Journal Article

Crustal Structure of the Arctic Regions from the L_g Phase

Abstract

The presence of the L_g earthquake surface-wave phase, which is indicative of continental structure between the epicenter and recording station, is used in the exploration of Arctic regions. Water-covered areas of continental structure include the Canadian archipelago, parts of Baffin Bay and Davis Strait, the Barents Sea, Bering Strait, and the shallow parts of the Bering and Greenland seas. Areas of noncontinental structure include the Arctic Ocean, Beaufort Sea, Norwegian Sea, and the deep parts of the Bering and Greenland seas.

Additional Information

© 1955 Geological Society of America. This research was made possible through support and sponsorship extended by the Geophysics Research Division of the Air Force Cambridge Research Center under Contract AF 19(122)441.

Additional details

Created:
August 19, 2023
Modified:
October 17, 2023