Mid-Atlantic Ridge
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The Mid-Atlantic Ridge is a mid-ocean ridge located along the floor of the Atlantic Ocean, and part of the longest mountain range in the world. In the North Atlantic, the ridge separates the North Ame
Basaltic rocks of the Mid-Atlantic Ridge observed by the Hercules ROV during the 2005 Lost City Expedition
Iceland mid atlantic ridge
Marie Tharp
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Marie Tharp was an American geologist and oceanographic cartographer. In the 1950s, she collaborated with geologist Bruce Heezen to produce the first scientific map of the Atlantic Ocean floor. Her ca
Marie Tharp in 1968
Marty Weiss, Al Ballard, and Marie Tharp conversing on the maiden voyage of the USNS Kane, c. 1968