Harrison Ice Ridge [SEP] continent
Harrison Ice Ridge
Harrison Ice Ridge () is an ice ridge between Echelmeyer Ice Stream and MacAyeal Ice Stream on the Shirase Coast of Marie Byrd Land, Antarctica. It was named by the Advisory Committee on Antarctic Names after William D. Harrison of the Geophysics Institute at the University of Alaska, Fairbanks, a United States Antarctic Program investigator of ice flow dynamics in the margin of the nearby Whillans Ice Stream, 1992–93 and 1993–94, and at Siple Dome, 2001–02.
The icebreaking research vessel "Akademik Fedorov" was refitted specifically for seismic operations in ice thickness up to three meters. 
The justification of Russian claim is confirmed by the continuity of the sedimentary magnitude, elements of basal complex, as well as the overall continuity and consistency of the deep layers of the earth's crust and the absence of strike-slip transverse faults at the junction of the Lomonosov Ridge and the Eurasian continent. 
All collected data show the continental character of the Lomonosov Ridge, the Mendeleev-Alfa High,