MIDDLE-LATE MIOCENE TIDAL-RELATED DEPOSITS OF THE BINIO FORMATION: THE SEDIMENTARY AND STRATIGRAPHIC RECORDS DURING INVERSION OF THE CENTRAL SUMATRA BASIN, INDONESIA
The distribution of tidal-related deposits can be controlled by structural growth. This structural growth can be reflected, for example, by inversion structures in a back-arc basin. An example of such a structure is found in the Central Sumatra Basin (CSB), Indonesia. However, there are limited deta...
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University of Zagreb
2025-01-01
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| Series: | Rudarsko-geološko-naftni Zbornik |
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| Online Access: | https://hrcak.srce.hr/file/474076 |
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| author | Aurio Erdi Afrizon Setiawan Ismail Zulmi Alan Rene Inabuy Rifati Hanifa Az Zahra Eric Edwin Ivan Praja Andhika Dany Auliansyah Edward Wijaya |
| author_facet | Aurio Erdi Afrizon Setiawan Ismail Zulmi Alan Rene Inabuy Rifati Hanifa Az Zahra Eric Edwin Ivan Praja Andhika Dany Auliansyah Edward Wijaya |
| author_sort | Aurio Erdi |
| collection | DOAJ |
| description | The distribution of tidal-related deposits can be controlled by structural growth. This structural growth can be reflected, for example, by inversion structures in a back-arc basin. An example of such a structure is found in the Central Sumatra Basin (CSB), Indonesia. However, there are limited detailed studies using 3D seismic, well, and core data to understand how structural growth controls sedimentary processes and tidal deposit distribution in the CSB. This study utilizes these data to investigate the sedimentary processes and distribution of the Middle-Late Miocene Binio Formation, which was deposited during basin inversion. Sedimentological analysis, sequence stratigraphy, and Root Mean Square (RMS) attribute analysis were conducted on these data. Sedimentological analysis of the core data revealed the presence of tidal sand body and open marine facies. Furthermore, by integrating gamma-ray log and laboratory data, parasequences bounded by flooding surfaces were identified. The stratigraphic framework showed that the tidal sand body occurred before and after maximum flooding surfaces, forming transgressive and regressive tidal sand ridges. RMS attribute analysis indicated a consistent NW-trending orientation of these ridges near the flooding surfaces, implying the influence of a NW-trending tidal current, and a NE-trending paleo-shoreline near the Barisan Mountain, which affected sedimentary distribution and paleogeography during the Middle-Late Miocene. Additionally, the investigation of the relationship between ridges and reverse faults revealed that the ridges were likely controlled by tectonic activity. This study highlights that the temporal and spatial evolution of the ridges in the CSB was driven by the interaction between sediment supply and accommodation space, likely influenced by reverse fault growth and sea-level variations. |
| format | Article |
| id | doaj-art-fd07361d20924eef8ed8001271fe4d8f |
| institution | OA Journals |
| issn | 0353-4529 1849-0409 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | University of Zagreb |
| record_format | Article |
| series | Rudarsko-geološko-naftni Zbornik |
| spelling | doaj-art-fd07361d20924eef8ed8001271fe4d8f2025-08-20T02:13:55ZengUniversity of ZagrebRudarsko-geološko-naftni Zbornik0353-45291849-04092025-01-0140112314410.17794/rgn.2025.1.10MIDDLE-LATE MIOCENE TIDAL-RELATED DEPOSITS OF THE BINIO FORMATION: THE SEDIMENTARY AND STRATIGRAPHIC RECORDS DURING INVERSION OF THE CENTRAL SUMATRA BASIN, INDONESIAAurio Erdi0Afrizon Setiawan1Ismail Zulmi2Alan Rene Inabuy3Rifati Hanifa Az Zahra4Eric Edwin5Ivan Praja Andhika6Dany Auliansyah7Edward Wijaya8Research Centre for Geological Resources, National Research and Innovation Agency (BRIN), IndonesiaEnergi Mega Persada Bentu Limited (EMP Bentu Ltd)Energi Mega Persada Bentu Limited (EMP Bentu Ltd)Energi Mega Persada Bentu Limited (EMP Bentu Ltd)Energi Mega Persada Bentu Limited (EMP Bentu Ltd)Energi Mega Persada Bentu Limited (EMP Bentu Ltd)Rock Flow DynamicsRock Flow DynamicsPT Kejora Gas Bumi MandiriThe distribution of tidal-related deposits can be controlled by structural growth. This structural growth can be reflected, for example, by inversion structures in a back-arc basin. An example of such a structure is found in the Central Sumatra Basin (CSB), Indonesia. However, there are limited detailed studies using 3D seismic, well, and core data to understand how structural growth controls sedimentary processes and tidal deposit distribution in the CSB. This study utilizes these data to investigate the sedimentary processes and distribution of the Middle-Late Miocene Binio Formation, which was deposited during basin inversion. Sedimentological analysis, sequence stratigraphy, and Root Mean Square (RMS) attribute analysis were conducted on these data. Sedimentological analysis of the core data revealed the presence of tidal sand body and open marine facies. Furthermore, by integrating gamma-ray log and laboratory data, parasequences bounded by flooding surfaces were identified. The stratigraphic framework showed that the tidal sand body occurred before and after maximum flooding surfaces, forming transgressive and regressive tidal sand ridges. RMS attribute analysis indicated a consistent NW-trending orientation of these ridges near the flooding surfaces, implying the influence of a NW-trending tidal current, and a NE-trending paleo-shoreline near the Barisan Mountain, which affected sedimentary distribution and paleogeography during the Middle-Late Miocene. Additionally, the investigation of the relationship between ridges and reverse faults revealed that the ridges were likely controlled by tectonic activity. This study highlights that the temporal and spatial evolution of the ridges in the CSB was driven by the interaction between sediment supply and accommodation space, likely influenced by reverse fault growth and sea-level variations.https://hrcak.srce.hr/file/474076Binio formationtidal sand ridgebasin inversionCentral Sumatra Basinsequence stratigraphy |
| spellingShingle | Aurio Erdi Afrizon Setiawan Ismail Zulmi Alan Rene Inabuy Rifati Hanifa Az Zahra Eric Edwin Ivan Praja Andhika Dany Auliansyah Edward Wijaya MIDDLE-LATE MIOCENE TIDAL-RELATED DEPOSITS OF THE BINIO FORMATION: THE SEDIMENTARY AND STRATIGRAPHIC RECORDS DURING INVERSION OF THE CENTRAL SUMATRA BASIN, INDONESIA Rudarsko-geološko-naftni Zbornik Binio formation tidal sand ridge basin inversion Central Sumatra Basin sequence stratigraphy |
| title | MIDDLE-LATE MIOCENE TIDAL-RELATED DEPOSITS OF THE BINIO FORMATION: THE SEDIMENTARY AND STRATIGRAPHIC RECORDS DURING INVERSION OF THE CENTRAL SUMATRA BASIN, INDONESIA |
| title_full | MIDDLE-LATE MIOCENE TIDAL-RELATED DEPOSITS OF THE BINIO FORMATION: THE SEDIMENTARY AND STRATIGRAPHIC RECORDS DURING INVERSION OF THE CENTRAL SUMATRA BASIN, INDONESIA |
| title_fullStr | MIDDLE-LATE MIOCENE TIDAL-RELATED DEPOSITS OF THE BINIO FORMATION: THE SEDIMENTARY AND STRATIGRAPHIC RECORDS DURING INVERSION OF THE CENTRAL SUMATRA BASIN, INDONESIA |
| title_full_unstemmed | MIDDLE-LATE MIOCENE TIDAL-RELATED DEPOSITS OF THE BINIO FORMATION: THE SEDIMENTARY AND STRATIGRAPHIC RECORDS DURING INVERSION OF THE CENTRAL SUMATRA BASIN, INDONESIA |
| title_short | MIDDLE-LATE MIOCENE TIDAL-RELATED DEPOSITS OF THE BINIO FORMATION: THE SEDIMENTARY AND STRATIGRAPHIC RECORDS DURING INVERSION OF THE CENTRAL SUMATRA BASIN, INDONESIA |
| title_sort | middle late miocene tidal related deposits of the binio formation the sedimentary and stratigraphic records during inversion of the central sumatra basin indonesia |
| topic | Binio formation tidal sand ridge basin inversion Central Sumatra Basin sequence stratigraphy |
| url | https://hrcak.srce.hr/file/474076 |
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