The volcano Berutarube is a gently sloping cone with a base diameter of 10–11 km and a flat crater about 1.2 km in diameter, in which there is a small heavily destroyed cone with a base diameter of about 1 km. Three small lava flows extend from it in different directions. The fumarole activity of the volcano continues to this time.
Горшков Г.С. Вулканизм Курильской островной дуги / Отв. ред. Рудич К.Н. М.: Наука. 1967. 288 с.