About this document
Barru Block Tectonics and Metamorphism by arie nugraha is a document available to read on EtoBox.
The document describes the petrological, geochemical, and geochronological evidence of metamorphic and igneous rocks from the Barru Block in South Sulawesi, Indonesia. Metasedimentary rocks in the Barru Block record deposition from nearby continental fragments during the Late Mesozoic and experienced greenschist to amphibolite facies metamorphism. Geochronology indicates metamorphism occurred in the Early Cretaceous (107-110 million years ago) and Late Cretaceous (70.7 million years ago). While the Barru an
- Author
- arie nugraha
- Language
- EN