Pemetaan Sebaran Bahan Gakian C Menggunakan Sistem Informasi Geografis di Kabupaten Banjar, Kalimantan Selatan

Abstract

Mining material of kind C include igneous rocks, sedimentary and metamorphic rocks. These minerals are often used as industrial raw material. Geologically these minerals are to be found in Banjar Regency. Mining material of kind C can increase regional income. Concerning this, mapping of mining material of kind C distribution is necessary. Method used for this is interpretation of geological map of Banjar Regency and stratigraphic analysis. Based on interpretation of geological map, mining material of kind C found in Banjar Regency include sand, clay, quartz sandstone, quartzite, andesite, granite and serpentinite. Andesite distribution is found in Pitanak and Pauu Formation with distributional area of 421 km2. Granite distribution is found in Granite Formation with distributional area of 101 km2. Quartz sandstone distribution is found in Tanjung Formation with distributional area of 81 km2. Serpentinite distribution is found in Manunggul and Ultramafic rock distribution with distributional area of 941 km2 Quartzite distribution is found in Metamorphic rocks with distributional area of 123 km2. Sand and clay are found in Alluvium with distributional area of 1,430 km2 .