Mendeley
TY  _  JOUR
ID  -  139501241128311950
TI  -   Biostratigraphy and  Microfacies  of  the  Asmari   Formation in The  Zagros Basin:Age   and  Environmental  Correlation
JO  -  Iranian Journal of  Petroleum Geology
JA  -  ES
LA  -  fa
SN  -  2251-8738
AU  -  خانعلی تهمینه
AD  -  دانشگاه اصفهان
Y1  -  2016
PY  -  2016
VL  -  4
IS  -  
SP  -  1
EP  -  10
KW  -  Asmari  Formation
 Biostratigraphy
Microfacies
 paleoenvironment
 Zagros Basin
DO  -  
N2  -  
  In this research ,biostratigraphy,microfacies  and  paleoenvionment  of  the Asmari Formation in the fars  provingce(Tang-e Abolhayat,Naura  anticline, south-west of Firozabad,Khormuj anticline),High  Zagros(Shoorom  anticline), IZeh  zone (Mokhtar  anticline),Dezful Embayment(Tang-e  Anbar  sepid, Dill  anticline, Khaviz  anticline,Aghajari  oil field ) and  Lurstan  province(Mamulan,Sepid-dasht,Dehluran and  kabirkuh-Darreshahr0,were  reviewed and  revised  for  the  comprehensive understanding  of  age  and  depositional  environments.
The Globigerina  spp.-Turborotalia cerroazulensis-Hantkenina  and Nummulites vascus-Nummulites  fichteli  assemblage  zones (Rupelian) are present in Fars province. The dominated microfacies  within  the  Asmari   Formation of the Rupelian time are  bioclast planktonic, nummulitidae  lepidocyclinidae  wackestone-packstone, of  an outer and middle  ramp  depositional setting.
The Archaias asmaricus-archaias hensoni-Miogypsinoides complanatus  assemblage  zone (Chattian)is present  in  Fars ,High zagros,Izeh and Dezful Embayment  provinces. The dominated microfacies  within  the Asmari  Formation  of the Chattian  time  are bioclast perforate-imperforate foraminifera  wackestone-packstone and mudstone, of  an  inner  ramp depositional  setting .
The Miogypsina-Elphidium  sp. 14-Peneroplis  farsensis    assemblage  zone(Aquitanian) is present in  High Zagros, Izeh ,Dezful  Embayment  and  parts  of  the  Fars and  Lurestan  provinces.The  dominated  microfacies  within  the  Asmari  Formation  of  the Aquitanian time  are perforate-imperforate  foraminifera  bioclast  wackestone –packstone,grainstone,and mudstone,of an inner  ramp  depositional  setting. 
The Borelis  melo curdica –Borelis melo  melo  assemblage  zone (Burdigalian) is present  in  most  areas. But  it slightly  occurs  in  fars  province. The microfacies of the Asmari  Formation  during  Burdigalian  are  similar   to  those   of  Aquitanian .In  sepid-dasht  and  Tang-e Anbar  Sepid sections  due  to  presence  Globigerina spp.  Assemblage zone  and  planktonic  forminifera  wackestone-packstone  facies, an  outer ramp  depositional  setting  is  also   suggested. 

UR  - rimag.ir/en/Article/33767
L1  - rimag.ir/en/Article/Download/33767
ER  -  
