Geochemical Ocean Section Study

Project Description
Geochemical Ocean Sections Study, a global survey of the
three-dimensional distribution of chemical, isotopic, and
radiochemical tracers in the ocean. The expeditions were in the
Atlantic from July 1972 to May 1973; the Pacific from August
1973 to June 1974, and the Indian Ocean from December 1977 to
March 1978.

For more information and the associated data set, link to