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)
Stratigraphy and Palaeontology
Biostratigraphy of plant macrofossils of the Mazino, southwest Tabas, Central East Iran and its palaeoecological analysis

Fatemeh Vaez-Javadi; Abbaszadeh Mahdi

Articles in Press, Corrected Proof, Available Online from 01 May 2022


  Plant macrofossils of Hojedk Formation were studied in a well of the Mazino region, southwest of Tabas, so that 29 species of plant macrofossils belonging to 15 genera of various orders were identified. One local interval biozone- Ptilophyllum harrisianum-Klukia exilis Interval zone were recognized. ...  Read More

Stratigraphy and Palaeontology
Biostratigraphy and palaeoecology of the Surgah Formation based on calcareous nannofossils in shah-Nakhjir section (south west Ilam)

Mohammad Hassan Shokri; Fatemeh Hadavi; Lida Khodadadi; M. Notghi Moghaddam; Hossein KAMYABI SHADAN

Volume 28, Issue 110 , December 2018, , Pages 183-192


  Economically the Surgah Formation is the most significant in the Zagros sedimentary basin. In this study, the calcareous nannofossils have been investigated of the Surgah Formation from the Shah-nakhjir section. The thickness of the Surgah Formation is about 147 meters and composed of marly limestone ...  Read More

Palaeoecology of Late Triassic Deposits, in Dizlu Section North of Isfahan, Central Iran based on Scleractinian Corals

M Mannani; M Yazdi

Volume 24, Issue 95 , June 2015, , Pages 281-290


  The Nayband Formation in North of Isfahan includesfive Members: 1- Gelkan Member (marl and sandstone), 2- Bidestan Member (sandstone and reefal limestone), 3- Howz- e- Sheikh Member (marl and sandstone), 4- Howz- e- Khan Member (marl and reefal Limestone) and 5- Qadir Member (marl and sandstone). The ...  Read More

Introduction, Taphonomy and Palaeoecology of late Aptian- Early Cenomanian Oysters (Family: Gryphaeidae), Basab Area, Northwest of Kerman

L Asghari; M.R vaziri; A Arab

Volume 24, Issue 94 , March 2015, , Pages 121-132


  The thick layers of late Aptian- early Cenomanian deposits in the northwest of Kerman, which consist of mainly marl and limestone has been sampled and studied. The thickness of the succession in the Basab area is 380 meters and is subdivided into 4 distinct and informal units that named Lower Basab Marl, ...  Read More

Palaeoecology of the Late Devonian Palynomorphs, Southwest Damghan

S. H. Hashemi; M. Fahimi

Volume 20, Issue 79 , January 2011, , Pages 47-54


  The Upper Devonian sequences in vicinity of Darvar, southwest Damghan comprise alternation of conglomerates, quartzites, sandstones, siltstones, shales, with fossiliferous limestone intercalations unconformably overlying the Ordovician strata and gradually preceding carbonates of the Lower Carboniferous ...  Read More