Morphostructure and Hydrogeochemical Analysis of Geothermal Systems in Karaha Bodas and Talaga Bodas Field, West Java

The Karaha Bodas and Talaga are two geothermal fields which located in Tasikmalaya, West Java. have prospects with the discovery of several surface manifestations form hot springs, fumaroles, acid lakes. orientation structure that developed showed a different orientation. However, no research explains relationship between system field field, potential Cipacing Pamoyanan. survey location is Garut investigation method used qualitative (morphostructure analysis) quantitative (hydrogeochemical methods. Data processing using DEM (Digital Elevation Model) for morphostructure analysis, water chemistry from Bodas, hydrogeochemical analysis. analysis shows systems typical system, having heat sources, as an upflow zone, Pamoyanan potentials outflow zone.Keywords: Conceptual model, hydrogeochemical, morphostructure, Bodas.