Sanggabuana

sopka (bez známé erupce za posledních ~12 000 let), Indonesia, Sunda-Banda Volcanic Regions

Kde

Indonesia, Sunda-Banda Volcanic Regions

Typ (GVP)

Stratovolcano

Nadmořská výška

1 291 m

Poloha

-6,580°, 107,220°

Volcanic activity at Sanggabuana, a stratovolcano in northwest Java, began in the late Tertiary, but continued into the Quaternary (Bronto 1995, pers. comm.; Soeria-Atmadja, 1998). K-Ar dating on a sample from an andesite lava outcrop yielded an age of about 5.35 Ma (Soeria-Atmadja et al., 1998). Products consist of lava flows alternating with pyroclastic and laharic breccias. There are also several andesitic plugs (Soeria-Atmadja et al., 1998). Sanggabuana is also associated with the Jatiluhur-Sanggabuana-Gunung Subang mineral belt (Soeria-Atmadja et al., 1998).

Text: Smithsonian Global Volcanism Program.

Údaje o sopce: Smithsonian Global Volcanism Program. Další sopky a průduchy.