cover
Contact Name
Minarwan
Contact Email
minarwanx@gmail.com
Phone
+6281908602813
Journal Mail Official
bs.fosi@gmail.com
Editorial Address
Forum Sedimentologiwan Indonesia (FOSI) Komisi Sedimentologi Ikatan Ahli Geologi Indonesia (IAGI) Jl. Ciledug Raya Kav. 109 Cipulir, Kebayoran Lama, Jakarta Selatan, Indonesia
Location
Kota adm. jakarta selatan,
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 26, No 1 (2013)" : 5 Documents clear
Cenozoic Stratigraphy of the East Java Forearc A.M. Surya Nugraha; Robert Hall
Berita Sedimentologi Vol 26, No 1 (2013)
Publisher : Ikatan Ahli Geologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3374.774 KB) | DOI: 10.51835/bsed.2013.26.1.163

Abstract

The study area is located in the offshore SE Java and is situated at the southeast edge of the Eurasian plate, known as Sundaland. Sundaland is the continental core of SE Asia and was constructed by amalgamation of continental blocks during the Mesozoic. The East Java Forearc is a relatively unexplored area and the basement has long been considered to be Cretaceous arc and ophiolitic-accretionary complexes. But now there is increasing evidence for continental crust beneath the East Java Sea, and the southern part of East Java.This article presents the findings of an MSc study (Nugraha, 2010) and a geological history presented in an IPA paper (Nugraha and Hall, 2012). New seismic lines south of Java have imaged a deep stratified sequence which is restricted to East Java and is absent beneath the West Java forearc. Main datasets were provided by TGS, comprising three long-offset 2D-seismic datasets (SJR-9, SJR-10, and SJI-10). These data consist of thirty-seven 2D marine seismic lines across the Java forearc with a total of 8266 km survey length. Previously published seismic data (Kopp et al., 2006) were limited to shallow imaging 4-streamer seismic sections.
A Brief History of GeoPangea Research Group Agung Budiman; Iqbal Fardiansyah; Leon Taufani
Berita Sedimentologi Vol 26, No 1 (2013)
Publisher : Ikatan Ahli Geologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (929.625 KB) | DOI: 10.51835/bsed.2013.26.1.164

Abstract

GeoPangea Research Group (GPRG) is an independent research group founded on May 31st, 2010, led by ideas from young and passionate geology students of UPN ”Veteran” Yogyakarta. The group is supervised by Dr. C. Prasetyadi, a faculty member of the Geology Department, as well as a mentor to all research-related activities conducted by GPRG. This group aims to contribute to scientific knowledge in numerous aspects of geosciences (i.e. regional geology, sedimentology and stratigraphy, structural geology, tectonics, etc.) by performing research and demonstrating their application in hydrocarbon exploration. The results of our research are documented as published papers and articles in various journals and scientific conferences of both regional and international levels.
Three-Dimensional Facies Modeling of Deepwater Fan Sandbodies: Outcrop Analog Study from the Miocene Kerek Formation, Western Kendeng Zone (North East Java Basin) Ferry Andika Cahyo; Octavika Malda; Iqbal Fardiansyah; Carolus Prasetyadi
Berita Sedimentologi Vol 26, No 1 (2013)
Publisher : Ikatan Ahli Geologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2296.004 KB) | DOI: 10.51835/bsed.2013.26.1.165

Abstract

Kendeng Zone is well known as the main depocenter in the North East Java Basin. It developed as a back arc basin related to Oligo-Miocene volcanic arc and was subsequently filled with thick pelagic and volcanogenic sediments.This article emphasizes on determination of facies, geometry and distribution of sand bodies within the Miocene Kerek Formation that comprises the western Kendeng Zone. Sedimentological logs and rock samples were collected from outcrop data along river traverses in the study area. The samples were described and characterized by using petrography, paleontology and sedimentology analyses. Three depositional facies were identified, which consist of massive sandstone of submarine lower fan, a lobe of submarine lower fan and pelagic mud deposits.Statistical analysis was also used to characterize and describe identified depositional facies within the Kerek Formation. Statistically, the geometry consists of (1) pebbly massive sandstones of submarine lower fan (mean distribution of sands bodies: 4.58 km, mean thickness: 0.6 m, length from 3D modeling: 1.58 km); (2) sandstone sheets of submarine lower fan (mean distribution of sands bodies: 2.85 km, mean thickness: 0.08 m, length from 3D fence diagram: 1.26 km); (3) pelagic mud, which is composed solely of thick mudstone lithofacies. In term of reservoir potential, the massive sandstones that have significant amount of porosity would be considered as having the highest potential.
Case Study on Using Mundu-Paciran Nannofossil Zones (MPNZ) to Subdivide Mundu and Paciran Sequences in the MDA Field, East Java Basin, Indonesia Azhali Edwin; Kian Han; Wildanto Nusantara
Berita Sedimentologi Vol 26, No 1 (2013)
Publisher : Ikatan Ahli Geologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2137.916 KB) | DOI: 10.51835/bsed.2013.26.1.166

Abstract

The Husky-CNOOC Madura Limited (HCML) MDA-4 exploration well (2011) in the Madura Strait region targeted Globigerina limestones in the Mundu Sequence (3.8 Ma) and the Paciran Sequence (2.0 Ma). The MDA Field is covered by Merpati 3D Seismic (2005). Seismic features observed from the 3D volume include phase change or polarity reversal at the top of gas filled reservoirs of the MDA structure and DHI flat-spot approximating to the gas-water contact (GWC). The reservoirs are primarily planktonic foraminifera grainstones, packstones and wackestones that have been deposited as pelagic rains and were subsequently redistributed by sea floor bottom currents.Differentiating the Mundu and Paciran Sequences relies heavily on biostratigraphy and chronostratigraphy, as there are no significant lithological features that can be observed between the sequences. This article introduces a method to construct detailed well correlations of the two sequences based on Mundu–Paciran Nannofossil Zones (MPNZ), using high resolution biostratigraphy events. The methodology uses varying nannofossil abundances in the interval NN18 (Late Pliocene) to NN11 (Late Miocene). The best reservoir performance in the study area may occur in the MPNZ-7 and MPNZ-6, which were deposited at the late stage of the depositional cycles.
Short Note: Mineral Composition of Eocene and Miocene Sandstones in Java Island Herman Darman; Budi Muljana; J. T. van Gorsel
Berita Sedimentologi Vol 26, No 1 (2013)
Publisher : Ikatan Ahli Geologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1404.733 KB) | DOI: 10.51835/bsed.2013.26.1.167

Abstract

A number of studies discuss the mineral compositions of Cenozoic sandstones in Java Island, Some sandstones are dominated by quartz, derived from granitic and/or metamorphic basement terrains or reworked sediments; many others are dominated by lithics and plagioclase feldspars derived from andesitic volcanics. The distribution of these two end-members varies through space and time, and has not been systematically been document for all of Java.The purpose of this short note is to contribute to the subject of Java sandstone provenance by summarizing quantitative analyses on sandstone compositions in the recent studies by Muljana and Watanabe (2012), Darman (1991), Siemers et al (1992) and Smyth et al (2008) and provide some additional data points as QFL (Quartz- Feldspar- Lithics) ternary plots.

Page 1 of 1 | Total Record : 5