About this document
Sunda and Asri Basins Overview by Annisa Puspa is a document available to read on EtoBox.
This document provides background information on the regional setting of the Sunda and Asri basins. It discusses how the Sunda basin formed as a back-arc basin between Sumatra and Java, shaped by north-south trending grabens during the Eocene-Oligocene. It also examines the crustal composition of the northwest Java area, which is interpreted to be underlain by continental crust based on the composition of basement rocks. These include granitic intrusions and metamorphic rocks ranging from 87-213 million yea
- Author
- Annisa Puspa
- Language
- EN