 In eastern part of the Lebak Regency that is bordering Bogor Regency and Sukabumi Regency in West Java, most of the area is made up of very steep hills which has the characteristics of lithology lithologic unit occupied by the old sediments intruded by igneous rocks such as granite, granodiorite, diorite and andesite.Usually the area contains tin and copper ore deposits that are economically valuable.The climate in the Banten is strongly influenced by monsoon wind and the La Niña or the El Niño wave .