- VolcanoBerutarube is an andesitic-to-dacitic stratovolcano on the SW tip of Iturup Island (Kuriles). It has gentle slopes which are deeply eroded by glacial valleys. Funaroles and sufur deposits occur in the inner walls of the central crater.
Volcano type stratovolcano normal or dormant Location Russia Summit elevation 1221 m / 4,006 ft Berutarube volcano eruptions unknown, but less than 10,000 years ago Typical eruption style explosiveA low saddle on the NE side separates Berutarube volcano from the Lvinaya Past caldera. The only known activity at Berutarube volcano within the past 10,000 years built a small cinder cone on the intersecting headwalls of U-shaped valleys and cirques in the eroded summit region. The hydrothermally altered summit cone fed 2 small lava flows.
(Source: abbreviated from GVP Berutarube volcano information