SESAR BARATLAUT - TENGGARA DI DAERAH MAMUJU DAN SEKITARNYA DAN HUBUNGANNYA DENGAN PEMBENTUKAN CEKUNGAN KARAMA

Sidarto Sidarto (Pusat Survei Geologi)

Jurnal Geologi dan Sumberdaya Mineral (Journal of Geology and Mineral Resources)
Vol. 18 No. 2 (2008): Jurnal Sumber Daya Geologi

There are four parallel-sided NW-SE trending faults, Budong-budong, Talondo, Keang and Adang Faults in Mamuju and surrounding area. In Early Tertiary, the faults are dextral fault; however the faults are sinistral fault in the Miocene­Pliocene tectonics. Karama Basin, situated between Budong-budong and Talondo faults consists of Eocene trangressive sedimentary rocks. It is presumed a step over basin of these faults in Early Tertiary. Keywords: Northwest - southeast faults, Karama basin, Mamuju