Results 31 to 40 of about 605 (130)

3-D lithospheric structure and regional/residual Bouguer anomalies in the Arabia-Eurasia collision (Iran) [PDF]

, 2013
The aim of this work is to propose a first-order estimate of the crustal and lithospheric mantle geometry of the Arabia-Eurasia collision zone and to separate the measured Bouguer anomaly into its regional and local components.
Fernandez, Manel, García-Castellanos, Daniel, Jimenez-Munt, Ivone, Saura, Eduard, Vergés Masip , Jaume   +4 more
core   +2 more sources

Lithostratigraphy and study of planktonic foraminifera of the Abderaz Formation at type section, Kopet-Dagh basin, IRAN [PDF]

, 2009
In order to study the fossil contents of the Abderaz Formation for biostratigraphical purposes the 300 meters thick section was sampled at type section.
Esmail Kohansal, Meysam Shafiee Ardestani, Mohsen allameh   +2 more
core   +2 more sources

Sedimentology and geochemistry of tufa and their relation to hydrochemistry of springs: An example of Abgarm Tufa of Kalat- east of Kopet- Dagh basin [PDF]

Journal of Stratigraphy and Sedimentology Researches, 2017
Tufa is the non- marine carbonates that formed from cold to low temperature freshwater at low depth and low energy flow conditions. Abgarm’s tufa is a typical kind of these deposits.
Fatemeh Goleij, Asadollah Mahboubi, Mohammad Khanehbad, Sayed Reza Mosavi Harami   +3 more
doaj   +1 more source

Petrographical and geochemical evidences for paragenetic sequence interpretation of diagenesis in mixed siliciclastic–carbonate sediments: Mozduran Formation (Upper Jurassic), south of Agh-Darband, NE Iran [PDF]

, 2010
The Upper Jurassic Mozduran Formation with a thickness of 420 m at the type locality is the most important gas-bearing reservoir in NE Iran. It is mainly composed of limestone, dolostone with shale and gypsum interbeds that grade into coarser ...
A Mahboubi, A. Aghaei, A. Mahboubi, AD Miall, AE Adams, AHM Ahmad, AJ Schneider, AR Fortuin, AS Alsharhan, AW Ruttner, B Vincent, BP Coffey, BW Fouke, CS Nelson, D Sanders, DA Budd, DF Sibley, DJ Marshall, F Flugel, GD Price, GI Macaulay, H Rahimpour-Bonab, J Martin-Chivelet, J Warren, JAD Dickson, JD Hudson, JD Marshall, JD Milliman, JD Milliman, JR Frank, JW Morse, L. B. Collins, LJ Carols, M Alavi, M Berberian, M Holz, ME Tucker, MH Adabi, MH Adabi, N Adachi, NE Pingitore, NP James, PG Machent, PR Vail, PR Winefield, PW Choquette, R Moussavi-Harami, R Weible, R. Moussavi-Harami, S. J. Carpenter, SN Ehrenberg, T Tamura, TC Frank, TK Kyser, TP Burchette, U Brand, WJ Meyers, Y Kim, Y Yechieli, Z Amini   +59 more
core   +1 more source

CAMPANIAN CALCAREOUS NANNOFOSSIL BIOSTRATIGRAPHY OF EASTERN KOPPEH-DAGH BASIN (NORTH EAST OF IRAN), TETHYAN REALM [PDF]

, 2016
Tethyan calcareous nannofossil assemblages have been recorded from three sections of the Abtalkh Formation including the type section at Abtalkh village and two others (Padeha and Jalilabad) in the east Koppeh-Dagh Basin, north east of Iran.
FOROUGHI, FARIBA, GARDIN, SILVIA, KANI, ANOSHIRAVAN LOTFALI   +2 more
core   +3 more sources

Planktonic foraminiferal turnover across the Cenomanian – Turonian boundary (OAE2) in the northeast of the Tethys realm, Kopet-Dagh Basin

Geologica Carpathica, 2016
Two Late Cenomanian – Early Turonian (C–T) intervals of the eastern part of the Kopet-Dagh basin, NE Iran have been investigated to evaluate the response of planktonic foraminifera to the geological event OAE2. The Gharesu and Taherabad sections with the
Kalanat Behnaz, Vahidinia Mohammad, Vaziri-Moghaddam Hossein, Mahmudy-Gharaie Mohamad Hossein   +3 more
doaj   +1 more source

Thermal maturity of the Upper Triassic-Middle Jurassic Shemshak Group (Alborz Range, Northern Iran) based on organic petrography, geochemistry and basin modelling: implications for source rock evaluation and petroleum exploration. [PDF]

, 2011
International audienceOrganic petrography and geochemical analyses have been carried out on the shales, carbonaceous shales and coals of the Shemshak Group (Upper Triassic-Middle Jurassic) from fifteen localities along the Alborz Range of Northern Iran ...
Baudin, François, Brunet, Marie-Françoise, Laggoun-Défarge, Fatima, Riboulleau, Armelle, Schnyder, Johann, Seyed-Emami, Kazem, Shahidi, Alireza, Shekarifard, Ali   +7 more
core   +3 more sources

Investigating the stratigraphic role of the Tirgan Formation on water wells discharge in the north and east of Bojnourd (NE Iran) [PDF]

Journal of Stratigraphy and Sedimentology Researches, 2019
To supply water for drinking and industry, several water wells have been drilled in the Kopet-Dagh basin. These water wells have been drilled in the north and northeast of Bojnourd in the Tirgan Formation.
firouz shakiba, Golam Hosein Karami, azizolah taheri   +2 more
doaj   +1 more source

Microseismicity and seismotectonics of the South Caspian Lowlands, NE Iran [PDF]

, 2013
This paper is concerned with the microseismicity and seismotectonics of the eastern South Caspian Sea region, where the East Alborz mountains descend to meet the South Caspian Lowlands of NE Iran.
Alavi, Allen, Allen, Allen, Ambraseys, Ambraseys, Ansari, Ashtari, Axen, Berberian, Berberian, Berberian, Bondár, Boyer, Brunet, Chapple, Copley, Devlin, Djamour, Engdahl, Engdahl, Fattahi, Havskov, Hinds, Hollingsworth, Hollingsworth, Hollingsworth, Hollingsworth, Jackson, Jackson, Jackson, Jackson, Jackson, James Hollingsworth, Javidfakhr, Kadinsky-Cade, Kennett, Kissling, Knapp, Kopf, Lee, Maggi, Maggi, Majid Nemati, Mangino, Masson, McCaffrey, McCaffrey, McCaffrey, Mohammad Javad Bolourchi, Molnar, Morteza Talebian, Nemati, Nemati, Nissen, Nábělek, Priestley, Radjaee, Raven, Ritz, Rizza, Shabanian, Shabanian, Shabanian, Shad Manaman, Sloan, Sodoudi, Stewart, Stöcklin, Talebian, Talebian, Tatar, Taymaz, Tchalenko, Vernant, Vernant, Walker, Walker, Walpersdorf, Wellman, Wessel, Yusifov, Zanchi, Zhao, Zhongwen Zhan, Zhu, Zwick   +86 more
core   +4 more sources

Investigation of Geological Diversity Based on the Degree of Sensitivity and the Amount of Equilibrium and Resilience of the Geosystem (Case study: The Eastern Kopet-Dagh Zone) [PDF]

, 2022
Geomorphological principles show that the earth's surface is not fixed and changes over time. The physical elements of the earth's surface, from microscopic components such as minerals to macroscopic phenomena such as landforms, are all part of ...
Abbas Ghaderi, Adel Sepehr, Sima Tavsoli
core   +1 more source