Bulletin of Scientific Contribution : Geology
Vol 13, No 2 (2015): Bulletin of Scientific Contribution

LITOSTRATIGRAFI CEKUNGAN OMBILIN DALAM KERANGKA TECTONO-SEDIMENTATION RIFT BASIN

Mulyana, Budi (Unknown)
Gani, Reza Mochamad Ganjar (Unknown)

Article Info

Publish Date
02 Aug 2015

Abstract

During Tertiary, the sedimentation model in Ombilin Basin, West Sumatra, was strongly influenced by tectonisme. It is indicated by characteristic and composition of the rock, and distribution pattern for each formation. In general, it can be decided into two main groups according to the age of rocks, which associated with the tectono-sedimentation rift basin. Brani, Sangkarewang, Sawahlunto and Sawahtambang Formations were deposited in terrestrial to transition zone during syn-rift phase. Meanwhile, Ombilin and Ranau Formations, which is dominated by volcanic deposits, were formed for the period of post-rift phase indicated by marine influence has existed.

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Journal Info
Bulletin of Scientific Contribution : Geology
Website

Abbrev

bsc

Publisher

Universitas Padjadjaran

Subject

Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Energy Environmental Science

Description

BSC Geology adalah jurnal yang dikelola oleh Fakultas Teknik Geologi Universitas Padjadjaran,terbit 3 kali dalam setahun (April, Agustus, dan Desember), yang menerbitkan karya tulis ilmiah dalam bidang kebumian terutama yang berkaitan dengan geologi seperti : Petrologi Paleontologi Geomorfologi ...