Deep Sea Drilling Project | international scientific effort | Britannica (original) (raw)
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Antarctic seas
In Antarctica: The surrounding seas As part of the Deep Sea Drilling Project conducted from 1968 to 1983 by the U.S. government, the drilling ship Glomar Challenger undertook several cruises of Antarctic and subantarctic waters to gather and study materials on and below the ocean floor. Expeditions included one between Australia and the Ross… Read More
“Glomar Challenger”
In Glomar Challenger The exploratory ship of the Deep Sea Drilling Project (later the Ocean Drilling Project; ODP), it was equipped with a drilling derrick 43 metres (140 feet) high and was capable of drilling more than 1,700 metres (5,570 feet) into the ocean floor. It investigated some 624 sites in the Atlantic,… Read More
Indian Ocean
In Indian Ocean: Systematic investigations Several legs of the Deep Sea Drilling Project (1968–83) were in the Indian Ocean. Those more recent and technologically advanced scientific explorations have provided insights into the marine geology, geophysics, and resource potentials of the Indian Ocean. In addition, the use of aerial and satellite photography has been useful… Read More
