Vol. 47 No. 2 (2021)

Articles

• Cover and Front Matter

  Berita Sedimentologi

  i-v

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• Eocene Sediments in the South China Sea, precursor deposits of the Oligocene expansion?

  Franz L. Kessler, John Jong, Mazlan Madon

  1-24

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• The hidden sedimentary basin underneath the Quaternary volcanic unit in Bogor and Kendeng area

  Erlangga Septama, C. Prasetyadi, A Abdurrokhim, T. Setiawan, P.D. Wardaya, R. Raguwanti, R. Ryacudu, A. Mulawarman, B. Adhiperdhana, I. Haryanto, M.G. Rahman, A. Novianto, J. Setiawan, Y. Sutadiwiria, M. Syaifudin, V.I. Rossa, R.R. Pratama

  25-47

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• Source rock characterization and oil grouping in the NW Java, Central Java and NE Java Basins, Indonesia

  Ragil Pratiwi

  48-66

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• Undiscovered Potential in the Basement Exploring in Sumatra for oil and gas in naturally fractured and weathered basement reservoirs

  Tako Koning, Nick Cameron, John Clure

  67-79

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• Indonesian Stratigraphic Nomenclature revision: The first progress report

  Herman Darman, Dwandari Ralanarko, Sugeng Sapto Surjono

  80-86

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