New Insights into the Geological Evolution of Eastern Indonesia from Recent Research Projects by the SE Asia Research Group

Authors

  • Ian M. Watkinson SE Asia Research Group, Department of Earth Sciences, Royal Holloway University of London, Egham Surrey TW20 0EX, United Kingdom
  • Robert Hall SE Asia Research Group, Department of Earth Sciences, Royal Holloway University of London, Egham Surrey TW20 0EX, United Kingdom
  • Mike A. Cottam SE Asia Research Group, Department of Earth Sciences, Royal Holloway University of London, Egham Surrey TW20 0EX, United Kingdom
  • Inga Sevastjanova SE Asia Research Group, Department of Earth Sciences, Royal Holloway University of London, Egham Surrey TW20 0EX, United Kingdom
  • Simon Suggate SE Asia Research Group, Department of Earth Sciences, Royal Holloway University of London, Egham Surrey TW20 0EX, United Kingdom
  • Indra Gunawan SE Asia Research Group, Department of Earth Sciences, Royal Holloway University of London, Egham Surrey TW20 0EX, United Kingdom
  • Jonathan M. Pownall SE Asia Research Group, Department of Earth Sciences, Royal Holloway University of London, Egham Surrey TW20 0EX, United Kingdom
  • Juliane Hennig SE Asia Research Group, Department of Earth Sciences, Royal Holloway University of London, Egham Surrey TW20 0EX, United Kingdom
  • Farid Ferdian SE Asia Research Group, Department of Earth Sciences, Royal Holloway University of London, Egham Surrey TW20 0EX, United Kingdom
  • David Gold SE Asia Research Group, Department of Earth Sciences, Royal Holloway University of London, Egham Surrey TW20 0EX, United Kingdom
  • Sebastian Zimmermann SE Asia Research Group, Department of Earth Sciences, Royal Holloway University of London, Egham Surrey TW20 0EX, United Kingdom
  • Alfend Rudyawan SE Asia Research Group, Department of Earth Sciences, Royal Holloway University of London, Egham Surrey TW20 0EX, United Kingdom
  • Eldert Advocaat SE Asia Research Group, Department of Earth Sciences, Royal Holloway University of London, Egham Surrey TW20 0EX, United Kingdom

DOI:

https://doi.org/10.51835/bsed.2012.23.1.189

Abstract

Eastern Indonesia has a prolonged, complex tectonic history. It is where the Eurasian, Indo-Australian, Caroline and Philippine Sea plates converge, and where processes such as subduction, obduction, slab rollback, rifting, supracrustal extension, lower crustal flow and exhumation are very young or still active.

For these reasons, the SE Asia Research Group (SEARG) at Royal Holloway, University of London, has made Eastern Indonesia one of its major research themes in recent years. The SEARG has been conducting geological research in SE Asia since 1982. Work has been undertaken in Indonesia, Malaysia, Thailand, the Philippines, Vietnam and the South China Sea. In 2012 the SEARG is directed by Professor Robert Hall, and involves 12 postgraduate students, 2 postdoctoral researchers, a large number of academic staff, research associates and collaborators in the UK and overseas. The group is funded by a consortium of oil companies.

Here we summarise recent and ongoing SEARG projects in Eastern Indonesia. Most of the projects are field-based, but they all also employ new data and techniques, such as 40Ar-39Ar, U-Pb dating (SHRIMP and LA-ICP-MS), Hf isotope dating (LA-MC-ICP-MS), UTh/ He dating, multibeam bathymetry, high quality seismic and remote sensing data.

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Published

2021-08-07

How to Cite

Watkinson, I. M., Hall, R., Cottam, M. A., Sevastjanova, I., Suggate, S., Gunawan, I., … Advocaat, E. (2021). New Insights into the Geological Evolution of Eastern Indonesia from Recent Research Projects by the SE Asia Research Group. Berita Sedimentologi, 23(1), 21–27. https://doi.org/10.51835/bsed.2012.23.1.189

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