Volume 34 (2024)
Volume 33 (2023)
Volume 32 (2022)
Volume 31 (2021)
Volume 30 (2020)
Volume 29 (2020)
Volume 28 (2019)
Volume 27 (2018)
Volume 26 (2017)
Volume 25 (2016)
Volume 24 (2015)
Volume 23 (2014)
Volume 22 (2013)
Volume 21 (2012)
Volume 20 (2011)
Volume 19 (2010)
Volume 18 (2009)
Volume 17 (2008)
Volume 16 (2007)
Palaeobathymetry of the Sarvak Formation in Well AZ 354 of Ahwaz Oil Field based on Foraminifera

M.H Kazemzadeh; E Ghasemi-Nejad; H Vaziri-Moghaddam

Volume 24, Issue 94 , March 2015, , Pages 81-90

https://doi.org/10.22071/gsj.2015.42585

Abstract
  The Sarvak Formation in Well AZ 354 of Ahwaz Oil Field attains a thickness of 1712 meters and contains creamy to white and occasionally gray limestone. The recorded foraminifera indicate upper Albian to lower Turonian age for this formation. In order to study paleobathymetry and sea level changes during ...  Read More

Sedimentary Facies and Sequence Stratigraphy of Qom Formation Deposits in NE Delijan,NW Central Iran

M Karavan; A Mahboubi; H Vaziri-Moghaddam; R Moussavi-Harami

Volume 24, Issue 94 , March 2015, , Pages 229-236

https://doi.org/10.22071/gsj.2015.42663

Abstract
  The Oligocene Qom Formation deposits in NW Central Iran (NE Delijan) are widespread in NE-SW trend.Four members of the Qom Formation (unknown, a, b& c1) in the study area consist of mainly marly limestone, limestone, sandy limestone and a minor amounts of sandstone. It disconformablyoverliesthe Lower ...  Read More

Biostratigraphy and Palaeoecology of the Maestrichtian Deposits (Tarbur and Gurpi Formations) at Gardbishe Area (South of Borojen)

H. Vaziri-Moghaddam; A. Safari; S. Shahriari; A. Khazaei; A. Taheri

Volume 22, Issue 87 , December 2013, , Pages 143-162

https://doi.org/10.22071/gsj.2013.53846

Abstract
  In order to study the biostratigraphy and palaeoecology of the Maestichtian deposits (Tarbur and Gurpi formations) in High Zagros, Gardbishe section in south of Borojen was selected. The Tarbur deposits in this region are mainly composed of carbonate and clastic a rock which has been overlaind by Gurpi ...  Read More

Microbiostratigraphy of the Aitamir Formation in North West of Kopeh Dagh Basin (Maraveh Tappeh Section)

M. Motamedalshariati; A. Sadeghi; H. Vaziri Moghadam; R. Moussavi Harami

Volume 22, Issue 85 , December 2013, , Pages 225-236

https://doi.org/10.22071/gsj.2012.54045

Abstract
  A stratigraphic section in west of Maraveh Tappeh town has been selected and measured in order to study the Aitamir Formation in north west of Kopeh Dagh. The Aitamir Formation with 1070 m thickness, consists of sandstone in the lower part and shale and marl in the upper part. The lower and upper boundaries ...  Read More

Biostratigraphy of the Abderaz Formation at Type Section Using Planktonic Foraminifera

M. Shafiee Ardestani; E. Ghasemi-Nejad; H. Vaziri Moghaddam

Volume 19, Issue 75 , January 2010, , Pages 25-34

https://doi.org/10.22071/gsj.2010.55427

Abstract
  In order to study the fossil contents of the Abderaz Formation for biostratigraphical purposes the 300 meters thick section was sampled at type section. The sequence is mainly made up of grey shales and marls with two units of chalky limestone in upper part. The lower contact of the formation with Aitamir ...  Read More