Extensional Tectonic Regime of Garut Basin based on Magnetotelluric Analysis
<p>DOI: <span><a href="http://dx.doi.org/10.17014/ijog.v8i3.162" target="_blank">10.17014/ijog.v8i3.162</a></span></p><p>Garut Basin are is part of Bandung-Garut Greater Basin (Bandung Zone) characterized by a large basin surrounded by mo...
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| Format: | Article |
| Language: | English |
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Geological Agency
2014-07-01
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| Series: | Indonesian Journal on Geoscience |
| Subjects: | |
| Online Access: | https://ijog.geologi.esdm.go.id/index.php/IJOG/article/view/162 |
| _version_ | 1818024033821655040 |
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| author | Lina Handayani Kamtono Kamtono D. D. Wardhana |
| author_facet | Lina Handayani Kamtono Kamtono D. D. Wardhana |
| author_sort | Lina Handayani |
| collection | DOAJ |
| description | <p>DOI: <span><a href="http://dx.doi.org/10.17014/ijog.v8i3.162" target="_blank">10.17014/ijog.v8i3.162</a></span></p><p>Garut Basin are is part of Bandung-Garut Greater Basin (Bandung Zone) characterized by a large basin surrounded by mountain ranges. Active volcanoes had distributed their material as pyroclastic deposits around the outer border of the zone and as lava flow deposit separating the two basins. Bouguer gravity anomaly data had also indicated the presence of several low anomaly closures at about the area of Bandung and Garut Basins that were surrounded by high gravity anomaly zones. Two magnetotelluric surveys were completed to acquire the subsurface model that might explain the tectonic evolution of studied area. The first stage was characterized sby the presence of horst - graben structures that might imply an extensional regime of the area. The next stage of evolutionwas indicated by the horizontal layering correlated to the relative non-active tectonic. In addition, a most recent structure that appeared near the surface might suggest a possible extension force as the current stage.<br /><br /></p> |
| first_indexed | 2024-12-10T03:53:47Z |
| format | Article |
| id | doaj.art-35f0b301802b41b1bfd6305ccab03006 |
| institution | Directory Open Access Journal |
| issn | 2355-9314 2355-9306 |
| language | English |
| last_indexed | 2024-12-10T03:53:47Z |
| publishDate | 2014-07-01 |
| publisher | Geological Agency |
| record_format | Article |
| series | Indonesian Journal on Geoscience |
| spelling | doaj.art-35f0b301802b41b1bfd6305ccab030062022-12-22T02:03:11ZengGeological AgencyIndonesian Journal on Geoscience2355-93142355-93062014-07-018312713310.17014/ijog.8.3.127-133162Extensional Tectonic Regime of Garut Basin based on Magnetotelluric AnalysisLina Handayani0Kamtono Kamtono1D. D. Wardhana2Pusat Penelitian Geoteknologi - LIPI Jln. Sangkuriang, BandungPusat Penelitian Geoteknologi - LIPI Jln. Sangkuriang, BandungPusat Penelitian Geoteknologi - LIPI Jln. Sangkuriang, Bandung<p>DOI: <span><a href="http://dx.doi.org/10.17014/ijog.v8i3.162" target="_blank">10.17014/ijog.v8i3.162</a></span></p><p>Garut Basin are is part of Bandung-Garut Greater Basin (Bandung Zone) characterized by a large basin surrounded by mountain ranges. Active volcanoes had distributed their material as pyroclastic deposits around the outer border of the zone and as lava flow deposit separating the two basins. Bouguer gravity anomaly data had also indicated the presence of several low anomaly closures at about the area of Bandung and Garut Basins that were surrounded by high gravity anomaly zones. Two magnetotelluric surveys were completed to acquire the subsurface model that might explain the tectonic evolution of studied area. The first stage was characterized sby the presence of horst - graben structures that might imply an extensional regime of the area. The next stage of evolutionwas indicated by the horizontal layering correlated to the relative non-active tectonic. In addition, a most recent structure that appeared near the surface might suggest a possible extension force as the current stage.<br /><br /></p>https://ijog.geologi.esdm.go.id/index.php/IJOG/article/view/162Garut BasinBandung zoneextensionmagnetotelluricresistivitysubsurface model |
| spellingShingle | Lina Handayani Kamtono Kamtono D. D. Wardhana Extensional Tectonic Regime of Garut Basin based on Magnetotelluric Analysis Indonesian Journal on Geoscience Garut Basin Bandung zone extension magnetotelluric resistivity subsurface model |
| title | Extensional Tectonic Regime of Garut Basin based on Magnetotelluric Analysis |
| title_full | Extensional Tectonic Regime of Garut Basin based on Magnetotelluric Analysis |
| title_fullStr | Extensional Tectonic Regime of Garut Basin based on Magnetotelluric Analysis |
| title_full_unstemmed | Extensional Tectonic Regime of Garut Basin based on Magnetotelluric Analysis |
| title_short | Extensional Tectonic Regime of Garut Basin based on Magnetotelluric Analysis |
| title_sort | extensional tectonic regime of garut basin based on magnetotelluric analysis |
| topic | Garut Basin Bandung zone extension magnetotelluric resistivity subsurface model |
| url | https://ijog.geologi.esdm.go.id/index.php/IJOG/article/view/162 |
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