Wednesday, October 21, 2026
Science

Deep-sea expedition will revisit Pacific mining site five and a half years after test

During Oct. 2026, the research vessel SONNE set sail from San Diego into the Pacific Ocean for expedition SO322. Its destination: the Clarion-Clipperton Zone north of the equator—the area that harbors the largest known deposits of polymetallic nodules on the seafloor. Germany, among others, holds an...

Deep-sea expedition will revisit Pacific mining site five and a half years after test
Image: Phys.org
During Oct. 2026, the research vessel SONNE set sail from San Diego into the Pacific Ocean for expedition SO322. Its destination: the Clarion-Clipperton Zone north of the equator—the area that harbors the largest known deposits of polymetallic nodules on the seafloor. Germany, among others, holds an exploration license in this region.

Originally published at Phys.org

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