Biostratigraphy of Early Oligocene - Early Miocene Asmari Formation at the Southern Flank of Mish Anticline, Izeh Zone, SW Iran

Maghfouri Moghaddam, H. Rashnow

Abstract


In this research, biostratigraphy related to the Asmari Formation at the southern flank of Mish anticline, Izeh Zone, is discussed. In the studied stratigraphic section, the Asmari Formation overlies the Pabdeh Formation and underlies Quaternary sediments. A study of 192 samples of the 328 m-thick Asmari Formation led to identification of 16 species and 26 genera of foraminifera taxa and identification of four Oligocene biozones. The Globigerina spp. and Nummulites intermedius- vascus Assemblages Zones represent the Rupelian age. The Ruplian- Chattian age is also defined by Lepidocyclina- Operculina- Ditrupa Assemblages Zone and Archias asmaricus- Miogyosinoides spp. Assemblages Zones that indicates a Chattian age.

Keywords


Asmari Formation; Foraminifera; Biostratigraphy; Izeh Basin; Iran

Full Text:

PDF


DOI: https://doi.org/10.11137/2018_2_623_635

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 Databases

Social Media

SCImago Journal & Country Rank
0.8
2022CiteScore
 
 
24th percentile
Powered by  Scopus
ISSN
ROAD
Diadorim
DOAJ
DRJI
GeoRef
Google Scholar
Latindex
Oasisbr
Redalyc
Twitter
Instagram
Facebook
 Except where otherwise noted, content on this site is licensed under a Creative Commons Attribution 4.0 International license.