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)
Sedimentology of longitudinal bars in the Elyato river (South Western Fariman)

H Ghaderi Fijani; M Khanehbad; R Moussavi Harami; A. Mahboubi

Volume 26, Issue 101 , December 2017, , Pages 69-78


  The elongated Elyato River catchment, covering about 52.89 Km2 areas, is located in southwestern Fariman. To understand the grain size variation and effective factors in downstream fining, 35 samples from central axis of Longitudinal Bars have been collected and analyzed. The results indicate that the ...  Read More

Facies analysis in transitional from Ordovician deposits (upper part of Shirgesht formation) to Silurian (lower part of Niur formation) in SW Kashmar, North of Tabas block

E Khazaei; M.H Mahmudy Gharaie; A Mahboubi; J Taheri

Volume 26, Issue 101 , December 2017, , Pages 111-126


  The studied section in SW Kashmar located in Tabas block of central Iran sedimentary - structural zone. According to field observations and petrography, two sets of siliciclastic and carbonate facies were distinguished. Three lithofacies were identified based on the field parameters such as lithology, ...  Read More

Provenance of shales of the Kashafrud Formation in the Navia section (West of Bojnourd), based on geochemical data

N. Sarbaz; A. Mahboubi; R. Moussavi-Harami; M. Khanehbad

Volume 26, Issue 104 , September 2017, , Pages 199-210


  The Koppeh- Dagh Basin in the northeast Iran formed after closure of the Paleotethys in the south of Turan plate. Kashafrud Formation in the Navia Section (west of Bojnourd) with a thickness of 749 m is composed of silici-clastic rocks (conglomerate, sandstone and shale). In order to interpret provenance ...  Read More

Sedimentology and Geochemistry of Siliciclastic Sediments (Tertiary-Quaternary) in the Eastern Coasts of Chabahar, SE Sistan and Baluchistan

M Afarin; M Boomeri; A Mahboubi; M Gorgij; M.A Hamzeh

Volume 24, Issue 96 , September 2015, , Pages 85-97


  In this study, geochemical and sedimentological assessment was carried out on mudstone and sandstone deposits of Eastern coasts of Chabahar. Fifty samples were taken from five  sectione of Tiss, Ramin, Lipar, Gorankesh and Garindar estuary and subjected to grain size analysis and chemical analysis ...  Read More

Rock Typing using Hydraulic Flow Units and Clustering Methods, A Case Study: Bangestan Reservoir in Mansuri Oil Field

Y Noorian; S.R Moussavi Harami; A Kadkhodaie; A Kadkhodaie; S.A.A Abdolahi Mousavi

Volume 24, Issue 95 , June 2015, , Pages 199-208


  Rock typing by different techniques is useful to interpret the zoning of reservoir. As the hydraulic flow unit has an effective connectionbetween the geological and petrophysical conditions, recognition of distribution quality of flow units in a reservoir can be useful for separation of reservoir into ...  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


  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

Lithofacies and Depositional Environment of the Early Jurassic Ab-Haji Formation in Outcrop and Exploration Boreholes of Parvadeh Coal Mine, Tabas, East Central Iran

M.A Salehi; S.R Mousavi-Harami; A Mahboubi; B Rahimi

Volume 24, Issue 94 , March 2015, , Pages 249-262


  The Lower Jurassic Ab-Haji Formation consists of siliciclastic sediments, which are widely exposed in the Tabas Block. This formation varies in thickness from tens of meters to more than 500 m in northern Tabas Block. The Ab-Haji Formation with avearge thickness of 75 meters presents in the Tabas Coal ...  Read More

Provenance and Tectonic Setting of Eocene Turbidite Sandstones of Saravan, Southeast of Iran

K Shabani Goraji; R Moussavi-Harami; A Mahboubi; Kh Khosro Tehrani

Volume 23, Issue 91 , June 2014, , Pages 161-172


  The provenance and tectonic setting of the Eocene turbidite sandstones of the Saravan area in southeast of Iran have been studied based on petrography and geochemistry. These sandstones are very laterally extended and traceable at several kilometers. The sandstones are sharp-based and well-preserved ...  Read More

The Trace Fossil Cruziana and Rusophycus: A Study from the Ordovician Succession of Kalmard Block, Central Iran

A. Bayet-Goll; R. Moussavi-Harami; A. Mahboubi

Volume 22, Issue 87 , December 2013, , Pages 101-112


  Trace fossils are abundant in the clastic succession throughout the Shirgesht Formation of Kalmard Block, Central Iran. At certain horizons there are beds full of Cruziana and Rusophycus. This study presents an evaluation of the arthropod ichnotaxa of the Cruziana and Rusophycus from the Ordovician succession ...  Read More

Facies Analysis and Environmental Interpretation of Planolites and Palaeophycus Trace Fossils from Paleozoic Sediments of Mid-Iran Zone

A. Bayat Gol; N. Abbassi; A. Mahboubi; R. Moussavi-Harami; H. Amin Rasouli

Volume 21, Issue 83 , December 2012, , Pages 185-196


  Some of Paleozoic sediments from Alborz and Central Iran subzones from Mid-Iran zone evaluated for distinction of Palaeophycus and Planolites ichnofossils. These sediments include Shale Member of Lalun Formation, Shirgesht Formation, member 5 of Mila Formation and Geiroud Formation.  A diverse ichnofauna  ...  Read More

Deep Marine Trace Fossil Assemblages and their Palaeo- Environmental Significance from the Paleocene Amiran Formation in SW Lorestan

S. R. Moussavi-Harami; Y. Nasiri; A. Mahboubi; A. Bayetgoll

Volume 22, Issue 86 , December 2012, , Pages 229-244


  Amiran Formation (Paleocene) in Lorestan, folded Zagros zone, contains a diverse and exceptionally well preserved ichnofauna. A quantitative study of trace fossil in the Paleocene deep-marine clastic systems, this Formation, shows that they are powerful discriminators of submarine fan and related environments. ...  Read More

Lithfacies Analysis and Depositional Model of Lateshur River,South East Tehran

M. Khoddami; A. Mahboubi; R. Moussavi-Harami; S. Feiznia

Volume 16, Issue 63 , March 2007, , Pages 110-123


  The Lateshur Watershed is a part of Central Iranian drainage basin located northeast of the city of Pakdasht in northeastern TehranProvince. This watershed has an elongate form and its surface area is more than 22.2 square kilometer. It is a part of central Alborz zone and geologically is composed of ...  Read More