#TITLE_ALTERNATIVE#
The author divides the research area into four Geomorphology Units. Those units are alluvial land unit, volcanic land unit, intrusion dome ridge unit and folded ridge. The river flow patterns that developed in this area are radial pattern and rectangular pattern. The author also divides the stratigr...
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| Main Author: | |
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| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/13277 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | The author divides the research area into four Geomorphology Units. Those units are alluvial land unit, volcanic land unit, intrusion dome ridge unit and folded ridge. The river flow patterns that developed in this area are radial pattern and rectangular pattern. The author also divides the stratigraphy of the research into four units, these are unofficial stratigraphy units, those are claystone unit which placed 30% for the research area. This unit was deposited among Late Miocene to Early Pliocene. Perhaps, the magmatic activities occurred among Pliocene that results intrusions which is andesitic intrusions. This intrution is nonconformity with the claystone. Previous units formation result a valley morphology in the middle area of the research area. This valley is the place where the Epyclastic Brescia unit was unconformity deposited among Pleistocene in the research areas were deformated among Pliocene. This deformation results folded structure . Above the claystone unit, unconformity deposited the Late-Pleistocene Volcanic Brescia Unit. In the top of this statigraphy column layed the alluvial unit. There are two kind of deformations in the research area, which are anticline then right strike-slip fault. These deformation occurred among Pliocene. |
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