Complex volcanoes

Iyang-Argapura or Mount Argopuro is a massive volcanic complex that dominates the landscape between Mount Raung and Mount Lamongan in East Java, Indonesia. Valleys up to 1,000 m deep dissect the strongly eroded Iyang volcano. No historical eruptions have been recorded within the last 500 years, but there is an unverified report about an eruption in AD 1597.

Belirang-Beriti is a volcanic complex that rises above the Semalako Plain in the south-west of Sumatra, Indonesia. It contains a 1.2 km-wide volcanic crater.

maar in South Australia

volcano in Sangeang Island

mountain

mountain in Indonesia

mountain range in Yamanashi Prefecture, Japan

Jailolo is a stratovolcanic complex on a peninsula (Jailolo Bay), west of Halmahera island. It has lava flows on the eastern flank, a small caldera at the west and south-west sides of the mountain, and hot springs along the north-west coast of the caldera. This small volcanic island was formed by the Kailupa cone, off the southern coast of the peninsula.

volcanic complex in northwestern Sumatra

Leroboleng is a volcano located in the eastern part of the island of Flores, Indonesia.

mountain range on Iturup, Kuril Islands, Russia

Langila is one of the most active volcanoes of New Britain, Papua New Guinea. It consists of four overlapping volcanic cones on the eastern flank of an older extinct volcano, Talawe. Talawe is the largest volcano in Cape Gloucester. There have been dozens of recorded eruptions since the 19th century from three separate volcanic craters at the summit of Langila. The most recent eruptive cycle of Langila began in August 2006 and continued into early 2007. Volcanic activity at Langila consists of Strombo-Vulcanian and Vulcanian eruptions and lava flows. Langila is one of the most active volcanoes

subantarctic volcanic peak territories near Heard Island

mountain range in New Mexico, USA

Jorcada is a volcano in the Andes, Bolivia. It is constructed by four fissures between Pastos Grandes and Laguna Colorada. Several stratovolcanoes, seven lava domes are constructed along the fissures, with craters ranging in diameter.

volcano in the Philippines

mountain in Montserrat

volcanmic complex in Central Java

mountain in Papua New Guinea

mountain in Philippines

mountain in Portugal

mountain in British Columbia, Canada

mountain group in Yamanashi Prefecture, Japan