Combining petrology and seismology to unravel the plumbing system of a typical arc volcano : an example from Marapi, West Sumatra, Indonesia

• Main Authors: Nurfiani, Dini, Wang, Xin, Gunawan, H., Triastuty, H., Hidayat, Dannie, Wei, Shengji, Taisne, Benoit, Bouvet de Maisonneuve, Caroline
• Other Authors: Center of Volcanology and Geological Hazard Mitigation, Bandung, Indonesia
• Format: Article
• Language: English
• Published: 2021
• Subjects: Science::Geology::Petrology; Petrologic Study; Seismic Study
• Online Access: https://hdl.handle.net/10356/147579; https://doi.org/10.1029/2020GC009524
• Institution: Nanyang Technological University

Marapi in Sumatra is characterized by frequent short-lived explosions and small eruptions (Volcanic Explosivity Index 1–2) and in the past 250 years, the volcano has erupted >60 times. Recent volcanic bombs and the presence of broadband seismic stations lead us to reconstruct the plumbing system...