Geological Structure Control on the Formation of Metal Mineralization at Quartz Veins in Jendi Village, Wonogiri Regency, Central Java

Quartz veins in the Jendi area and its surroundings are formed by geological structures with distributions patterns that need to be known. This study uses data on striation, quartz vein orientation, metal content veins. The use of this aims determine relationship between direction pattern mineral main structure forms it. results can useful determining structural model distribution area. research method was carried out through a series field laboratory work. Fieldwork includes measuring striation data, orientation veins, taking samples. Studio work stereographic analysis rosette diagram measurement metallic element mineralization zone is controlled right slip fault northwest-southeast trend transtension north-south trend. trending generally thick, long/continuous, have high content.