Lebed sedimentary basin 

(Cenozoic) 

(Eastern Sea of Okhotsk, unit Czs)

Consists chiefly of Eocene to Quaternary marine clastic rocks up to 4,000 m thick. Weakly deformed. 
REFERENCES: Gnibidenko and Khvedchuk, 1984; Baboshina and others, 1984, 1985; Kosygin, 1985.