STUDI GEOLOGI DAERAH CIBUNGBULANG DAN SEKITARNYA, KABUPATEN BOGOR, JAWA BARAT UNTUK PENGEMBANGAN GEOWISATA

• Main Author: Muhamad Winarto, Reza
• Format: Final Project
• Language: Indonesia
• Subjects: Geologi, hidrologi & meteorologi
• Online Access: https://digilib.itb.ac.id/gdl/view/34183
• Institution: Institut Teknologi Bandung

Administratively, the study area is located in the Cibungbulang and its surrounding areas, Bogor Regency, West Java. Geographically, the study area is located at 6°32’50.27”LS - 6°36’43.89”LS and 106°38’13.16”BT - 106°42’1.81”BT or 9276000 - 9268800 mU and 681000 - 688000 mT. Geotourism studies are good to do because the research area has geological conditions, landscapes, and historical values that are attractive to tourists. This study aims to geological mapping that includes geomorphology, stratigraphy, lithology, geological structure, and geological history as well as the making of geotourism routes through several locations with geotourism attractions. The research method is carried out using primary data and secondary data. Primary data is in the form of direct observation in the field which includes morphology, lithology, and geological structure. Then proceed with petrographic observations, micropaleontological observations, and determination of geotourism stations. Secondary data are regional geological maps, topographic maps and satellite imagery. Both data are analyzed so as to produce geological maps and geotourism maps. Based on the results of the study, the study area consists of four geomorphological units, namely the Bukit Karst Unit, Volcanic Hills Unit, Homocline Valley Unit, and Alluvial Plain Unit. The rock unit in the study area is divided into five unofficial rock units namely Claystone Unit, Limestone Unit, Pyroclastic Breccia Unit, Andesite Unit, and Alluvial Unit. The geological structure formed in the study area is a Normal Fault Conveying Jatake which is directed towards the northeast-southwest that intersects the Jatake Hill and the Cretaceous Hill to the west. Based on geotourism study, there are four geotracks which are divided based on the type of tourism, namely Susur Bukit Kapur 1 Geotrack, Susur Bukit Kapur 2 Geotrack, Susur Tarumanegara History Geotrack, and Alam Cibungbulang and Its Surrounding Areas Geotrack.