Shallow intrusive igneous rock in the form of gray andesite, massive structure, hypocrystalline, and vitroveric inequigranular. The main mineral compositions of hornblenda and plagioclase are medium-fine ferroveric in size which are in the base period of volcanic glass. The andesite rock is intruded by white diorite intrusion, holocrystalline inequigranular porphyritic. and The main constituent minerals of diorite are plagioclase, hornblenda, biotite and quartz which are medium-fine ferroveric in size. This rock belongs to the Pliocene age (5.3-2.58 million years) intrusive rock unit.