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Duke Expedition Will Visit Dark Underwater Chasm To Study How Ocean Crust Forms

Date:
March 10, 1999
Source:
Duke University
Summary:
Scientists and students from Duke University will sail Friday toward an area in the Pacific Ocean off Ecuador above a dark, Grand Canyon-sized chasm to learn more about how new oceanic crust forms along Earth's 37,000-mile mid-ocean ridge network, which belts the planet like the seams of a baseball.

DURHAM, N.C. -- Scientists and students from Duke University will sail Friday toward an area in the Pacific Ocean off Ecuador above a dark, Grand Canyon-sized chasm to learn more about how new oceanic crust forms along Earth's 37,000-mile mid-ocean ridge network, which belts the planet like the seams of a baseball. Led by Jeffrey Karson, professor and chairman of the Division of Earth and Ocean Sciences at Duke's Nicholas School of the Environment, the expedition will travel southwest from Manzanillo, Mexico aboard the Woods Hole Oceanographic Institution research vessel RV Atlantis to visit a place where the edge of ocean bottom ridge has been cross cut by a plunging rift known as Hess Deep.


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The above story is based on materials provided by Duke University. Note: Materials may be edited for content and length.


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Duke University. "Duke Expedition Will Visit Dark Underwater Chasm To Study How Ocean Crust Forms." ScienceDaily. ScienceDaily, 10 March 1999. <www.sciencedaily.com/releases/1999/03/990310054253.htm>.
Duke University. (1999, March 10). Duke Expedition Will Visit Dark Underwater Chasm To Study How Ocean Crust Forms. ScienceDaily. Retrieved April 17, 2014 from www.sciencedaily.com/releases/1999/03/990310054253.htm
Duke University. "Duke Expedition Will Visit Dark Underwater Chasm To Study How Ocean Crust Forms." ScienceDaily. www.sciencedaily.com/releases/1999/03/990310054253.htm (accessed April 17, 2014).

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