The research was in the Kinantan Besar River area and its surroundings, Batang Asai District, Sarolangun Regency, Jambi. Tectonically, the study area is in the Jambi Sub Basin. This study aims to i…
The Nyukang Harjo area, Central Lampung Regency, Lampung province is exposed to granitoid rocks in the morphology of low hills to high hills. Igneous rocks in the study area are widely distributed …