Pine Grosbeak

Kolokol Group (Russian: Группа Колокола, romanized: Gruppa Kolokola) is a group of somma volcanoes located in the central part of Urup Island, Kuril Islands, Russia. The group is named after its highest volcano but also includes volcanoes called Berg, Trezubetz (which erupted in 1924) and Borzov. The most active in the group is Berg, while Borzov is the oldest.

See also

• List of volcanoes in Russia

References

• "Kolokol Group". Global Volcanism Program. Smithsonian Institution. Retrieved 2021-06-25.