Dubinin Trough

Dubinin Trough

Dubinin Trough (67°10′S 80°30′E / 67.167°S 80.5°E / -67.167; 80.5) is an undersea trough named for Soviet Captain A.I. Dubinin, leader of 1957 Antarctic expedition. Name proposed by Dr. G. Agapova, Geological Institute of the Russian Academy of Sciences. Name approved 8/85 (ACUF 218).

 This article incorporates public domain material from the United States Geological Survey document "Dubinin Trough" (content from the Geographic Names Information System).