This headland marks the northern border between the East Siberian Sea and the Chukchi Sea. Located 20 km (12 mi) south of Cape Thomas, it is the westernmost point of Wrangel Island and the point closest to the Siberian mainland.[2]
^Belikovich A.V., Galanin A.V., Afonina O.M., Makarova I.I. Plant world of specially protected territories of Chukotka. BSI FEB RAS (2006)
^Sailing Directions for Siberia. United States. Hydrographic Office; p. 53
^Leontiev V.V. , Novikova K.A. Toponymic Dictionary of the North-East of the USSR / scientific. ed. G. A. Menovschikov ; FEB AN USSR . North-East complex. Research institutes. Lab archeology, history and ethnography. - Magadan: Magad. Prince Publishing House , 1989 . ISBN5-7581-0044-7