Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Mohssen Moazzen"'
Autor:
Leila Rezaei, Martin J. Timmerman, Uwe Altenberger, Mohssen Moazzen, Franziska D. H. Wilke, Christina Günter, Masafumi Sudo, Jiří Sláma
Publikováno v:
Swiss Journal of Geosciences, Vol 117, Iss 1, Pp 1-18 (2024)
Abstract The Alborz Mountains in north Iran underwent several tectono-metamorphic events during opening and closure of the Palaeotethys and Neotethys Oceans. These events are recorded by rare and discontinuously exposed metamorphic rocks, such as the
Externí odkaz:
https://doaj.org/article/b8d8f5dcf47d4be4bfb330148fb83ed3
Publikováno v:
Journal of Asian Earth Sciences: X, Vol 11, Iss , Pp 100178- (2024)
The Late Cretaceous ophiolite mélange in the Salmas area of NW Iran is a part of the Neotethys ophiolites. The mélange includes serpentinized harzburgite, serpentinites, mafic rocks, radiolarite, layered red pelagic limestones and grey and white ma
Externí odkaz:
https://doaj.org/article/4a1987919ee1468c80cab761babb414a
Autor:
Leila Rezaei, Martin J. Timmerman, Mohssen Moazzen, Uwe Altenberger, Jiří Sláma, Masafumi Sudo, Christina Günter, Franziska D. H. Wilke, Anja M. Schleicher
Publikováno v:
Swiss Journal of Geosciences, Vol 116, Iss 1, Pp 1-21 (2023)
Abstract In the Gasht-Masuleh area in the Alborz Mountains, gabbroic magma intruded Palaeozoic metasediments and Mesozoic sediments and crystallised as isotropic and cumulate gabbros. LREE enrichment points to relatively low degrees of mantle melting
Externí odkaz:
https://doaj.org/article/334ca5ad528b4951aa04294e0286243d
Publikováno v:
پترولوژی, Vol 13, Iss 3, Pp 1-32 (2022)
IntroductionZardkooh is located in Western Alborz zone in the structural divisions of Iran. According to many published researches, most of the magmatic activities in the north and northwest of Iran are related to the Neotethys orogeny process, which
Externí odkaz:
https://doaj.org/article/bd7b57f92f1c4d84ad9a949ad3f5f91b
Publikováno v:
International Journal of Geoheritage and Parks, Vol 9, Iss 1, Pp 129-142 (2021)
The abundance and diversity of mineralization in Iran form the foundation of Iran's rich history of mining. The mining sites have geo-scientific, industrial, cultural, social, economical, historical and anthropological potentials for development of t
Externí odkaz:
https://doaj.org/article/3bbb5b5a8bf54d10b5f47ac376135912
Publikováno v:
پترولوژی, Vol 10, Iss 3, Pp 131-148 (2019)
The Alborz Range, as a part of the Alpine-Himalayan orogeny, formed during the Cimmerian orogeny due to northward movements of the Central Iran micro-plate towards Eurasia. Subsequently, it underwent different compressional and extensional geological
Externí odkaz:
https://doaj.org/article/8983c6e40b7f484b9c3e346f02c9ce94
Publikováno v:
Journal of Economic Geology, Vol 11, Iss 2, Pp 195-209 (2019)
Introduction The pseudo-section method, first proposed by Hensen (1971), is used today by scientists to determine the thermodynamic conditions of mineral crystallization and modeling in metamorphic lithology (Hoschek, 2004; Omrani et al., 2013). The
Externí odkaz:
https://doaj.org/article/4e9acca308d24d35a125d84868120bbd
Publikováno v:
پترولوژی, Vol 9, Iss 4, Pp 49-66 (2019)
The study area is located northwest of Gol-e Gohar mine (Bahram Gur Protected Zone) in Sirjan, the Kerman Province, a part of the Sanandaj-Sirjan zone. The area is mainly dominated by metamorphic rocks with their basic igneous origin and sedimentary
Externí odkaz:
https://doaj.org/article/cee86dcddfed4333b30bfaa05d53c728
Publikováno v:
پترولوژی, Vol 9, Iss 1, Pp 165-190 (2018)
In the Hamedan region, migmatitic rocks occur with various structures. In the Simin area (South Hamedan) stromatic and in the Darreh-Omar (Toyserkan) area ophtalmitic structures are abundant. Migmatites have been developed in a poly-metamorphic regio
Externí odkaz:
https://doaj.org/article/8813981f9a544730b24dc6d9fbaa7f98
JURA YAŞLI LİSAR GRANİTİNİN (TALİŞ DAĞLARI, KUZEY İRAN) TÜM KAYAÇ JEOKİMYASI VE TEKTONİK ÖZELLİKLERİ
Autor:
Roghieh BOZORG SEGHINSARA, Hossein SHEIKHI KARIZAKI, Mohssen MOAZZEN, Mohsen POURKERMANI, Afshin ASHJA ARDALAN
Publikováno v:
Bulletin of the Mineral Research and Exploration, Iss 155, Pp 99-113 (2017)
Kuzey İran’daki Geç Jura yaşlı Lisar graniti, Üst Kretase kumlu kireçtaşları ile bindirme ve doğrultu atımlı faylar aracılığıyla tektonik ilişkili olup, Elburz kuşağının batıdaki devamı olan Taliş Dağı’nda Paleosen yaşl
Externí odkaz:
https://doaj.org/article/9d23eb1b307d45638b7f55208ecaef0d