f Kalimantan geological features interpreted in remote sensing data

Indonesia geological maps 1:250,000 scale of Sumatera, Kalimantan, Sulawesi, Maluku & Papua, and 1:100,000 scale of Java had been carried out since early 1970s. Energy and mineral resources explorations and development area planning, however, need 1:50,000 scale geological maps. And it will be time consuming to conduct the geological mapping considered the large coverage area of Indonesia. In relation with the geological mapping, the Centre for Survey Geology, Geological Agency of Indonesia is carrying out 1:50,000 scale geological mapping based on remote sensing data.