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Contact Name
Minarwan
Contact Email
minarwanx@gmail.com
Phone
+6281908602813
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bs.fosi@gmail.com
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Forum Sedimentologiwan Indonesia (FOSI) Komisi Sedimentologi Ikatan Ahli Geologi Indonesia (IAGI) Jl. Ciledug Raya Kav. 109 Cipulir, Kebayoran Lama, Jakarta Selatan, Indonesia
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Dki jakarta
INDONESIA
Berita Sedimentologi
ISSN : 08539413     EISSN : 2807274X     DOI : https://doi.org/10.51835/bsed
Core Subject : Science,
BERITA SEDIMENTOLOGI aims to disseminate knowledge on the field of sedimentary geology to its readers. The journal welcomes contributions in the form of original research articles, review articles, short communications and discussions and replies. Occasionally, Berita Sedimentologi also includes field trip reports and book reviews, which are published only after going through peer-review processes. The main geographical areas of interest are Indonesia and SE Asia, however contribution from the rest of the world is also welcome. Berita Sedimentologi covers broad topics within sedimentary geology, particularly on depositional processes and their records in the rocks, petrology, sedimentology and stratigraphy of both siliciclastic and carbonate rocks; sequence stratigraphy, paleontology, biostratigraphy and sedimentary geochemistry. The journal also accepts articles on interdisciplinary research in sedimentary basin analysis, including large-scale basin geodynamics processes, mechanism of sedimentary basin formation, earth surface processes, sediment routing systems, petroleum geoscience and applied sedimentary geology analysis for mining and engineering geology.
Articles 5 Documents
Search results for , issue "Vol 51, No 1 (2025)" : 5 Documents clear
BOOK REVIEW: PIONEERS AND MILESTONES OF INDONESIAN GEOLOGY Purba, Junida Rejeki; Darman, Herman
Berita Sedimentologi Vol 51, No 1 (2025)
Publisher : Ikatan Ahli Geologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51835/bsed.2025.51.1.443

Abstract

J.T. van Gorsel's four-volume series, "The Pioneers and Milestones of Indonesian Geology," provides a comprehensive exploration of the geological history of Indonesia. The books delve into the lives and contributions of 238 researchers, including geologists, paleontologists, and other scientists who have made significant advancements in understanding the region's complex geology.Through extensive research and analysis of historical documents, the author highlights the pioneering work of these individuals, many of whom were foreign-born and active during the Dutch colonial era. The books offer valuable insights into the challenges and rewards of conducting geological research in Indonesia, a region known for its diverse landscapes and complex geological processes.By preserving the legacy of these pioneers, Van Gorsel aims to inspire future generations of geoscientists and provide a solid foundation for ongoing research in Indonesian geology.
Front Matter Berita Sedimentologi Vol. 51 No.1 Nugraha, Abang Mansyursyah Surya
Berita Sedimentologi Vol 51, No 1 (2025)
Publisher : Ikatan Ahli Geologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51835/bsed.2025.51.1.521

Abstract

Front Matter Berita Sedimentologi Vol. 51 No.1 August 2025
Hydrocarbon Generation and Seepage in an Emerging Fold-and-Thrust Belt, Cenderawasih Bay, Indonesia Baillie, Peter William; Decker, John; Gilleran, Paul; Johnstone, Tanya; Orange, Daniel L.; Teas, Philip A.
Berita Sedimentologi Vol 51, No 1 (2025)
Publisher : Ikatan Ahli Geologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51835/bsed.2025.51.1.465

Abstract

Cenderawasih Bay, a triangular embayment located at the western end of the island of New Guinea, lies within the Eastern Indonesia region of complex and rapid neotectonics. In Cenderawasih Bay, the Yapen Fault marks the boundary between the oceanic Pacific plate and continental material of the Australia tectonic plate. A fold-and-thrust belt is developing in response to left-lateral strike-slip movements on the Yapen fault system. Geochemistry from sea bottom core samples the presence of an active petroleum system within the emerging fold-and-thrust belt.
East Java Basin Carbonate Reservoirs: Time Control on Reservoir Character Darman, Herman; Abigail, Stevany; Lamba, Lisa Christi; Wulandari, Diah Retno; Ascaria, Alit; Prasetya, Lilik
Berita Sedimentologi Vol 51, No 1 (2025)
Publisher : Ikatan Ahli Geologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51835/bsed.2025.51.1.462

Abstract

The East Java Basin, a prolific back-arc basin in Indonesia, hosts significant hydrocarbon accumulations within Cenozoic carbonate reservoirs. This study explores the link between carbonate age, fossil assemblages, and reservoir characteristics. The oldest reservoir, the Ngimbang Formation, dominated by large foraminifera and interbedded shale, exhibits limited vertical growth potential. Conversely, the Oligo-Miocene Kujung Formation, rich in coral reefs, boasts the basin's highest hydrocarbon content. Pliocene Globigerina sands offer excellent reservoir quality due to both inter- and intra-granular porosity, but their distribution is restricted. This work analyzes the variations in reservoir properties (porosity and permeability) influenced by these distinct fossil assemblages across the formations. Additionally, comparisons of formation geometries and their impact on hydrocarbon trapping are addressed. By understanding these factors, the paper explores the potential for identifying hidden reservoirs within the basin for future exploration.
Geology of Labuan Bajo Area, East Nusa Tenggara: A short geological note as a supplemental information to Komodo National Park Purba, Junida R; Darman, Herman
Berita Sedimentologi Vol 51, No 1 (2025)
Publisher : Ikatan Ahli Geologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51835/bsed.2025.51.1.507

Abstract

Labuan Bajo is a captivating destination in the Lesser Sunda Islands, Eastern Indonesia. The location is renowned for its unique landscape–where volcanic remnants dramatically meet the ocean. The Komodo Dragon is the most famous animal living in the area. While the region's geological history undoubtedly encompasses a series of complex events, its regional geology has received little of the attention it deserves. This paper explores the geology of Labuan Bajo: the diverse rock formations, which consist of volcanic and carbonate sediments.The oldest rock encountered in the area is the Miocene volcanic rocks. Quaternary volcanics, which is the youngest unit, dominated the area. Columnar joints occur in some areas, indicating lava activities. Mio-Pliocene carbonates are common in the area. A cave system developed in the carbonate unit and the erosion processes develop unique shapes.

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