Considerações Acerca de um Xenólito Ocorrente em Corpo Ultrabásico de Liberdade, MG

Maria Suzana Pessoa de Souza, Pedro Victor Zalán

Abstract


This work describes a rock found as a xenolith in an ultrabasic body of serpentinite, situated in the vicinity of Liberdade, south of the State of Minas Gerais. Its mineralogical assemblage is predominantly composed of andradite, followed by hornblende and quartz, having zircon, kyanite and zoisite as accessory minerals. It is thought that such rock represents an equilibrium assemblage in a transitional facies, probably between the eclogite and amphibolite facies.



DOI: https://doi.org/10.11137/1977_0_122-128

Refbacks

  • There are currently no refbacks.


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

Indexers and Bibliographic DatabasesFollow us
SCImago Journal & Country Rank
ISSN
ROAD
Clarivate
Diadorim
DOAJ
DRJI
GeoRef
Google Scholar
Latindex
REDIB
Oasisbr
Twitter
Instagram
Facebook
All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution-NonCommercial 4.0 International Public License (CC BY-NC 4.0).