Výsledky vyhledávání

Akademický článek

Petrology, geochemistry and petrogenesis of volcanic band rocks in North of Tabriz, NW Iran

Autor: Mahdiyeh Fazelihagh, Nasir Amel, Ahmad Jahangiri

Publikováno v: پترولوژی, Vol 8, Iss 30, Pp 15-30 (2017)

The studied volcanic rocks are located in 35 km North West of Tabriz and consists of dacite, andesite, basalt and basaltic andesite. Based on structural geology evidences, this area is part of west Alborz – Azerbaijan zone. Plio - Quaternary volcan

Externí odkaz: https://doaj.org/article/a386b01a1be441a1bf958c512746ae36

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Akademický článek

Geochemical study of young basalts in East Azerbaijan (Northwest of Iran)

Autor: Nasir Amel, Mousa Akbarzadehlaleh

Publikováno v: پترولوژی, Vol 7, Iss 28, Pp 109-126 (2016)

The young basalts in East Azerbaijan are placed in West Alborz – Azerbaijan zone. Volcanic activities have extended from the Pliocene to the Quaternary by eruption from fracture systems and faults. Rocks under study are olivine-basalt and trachybas

Externí odkaz: https://doaj.org/article/07c13ed365d6421aa5501658df201eb1

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Mineralogy, mineral chemistry and thermobarometry of post-mineralization dykes of the Sungun Cu–Mo porphyry deposit (Northwest Iran)

Autor: Amin Allah Kamali, José Francisco Santos, Benoit M. Saumur, Fadaeian Mohammad, Nasir Amel, Mohsen Moayyed, Marco Brenna

Publikováno v: Open Geosciences, Vol 12, Iss 1, Pp 764-790 (2020)
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

The Sungun copper–molybdenum porphyry deposit is located in the north of Varzaghan, northwestern Iran. The Sungun quartz-monzonite is the oldest mineralized intrusive body in the region and was emplaced during the Early Miocene. Eight categories of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::375bff85ef16825b5a305717d5c5205b
https://doaj.org/article/93f4bf4a136b4672986962ac5cceea94

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Origin and Formation Process of Gabbro and Diorite Xenoliths in the Northern Part of Uromieh-Dokhtar Magmatic Belt, NW Iran: Constraints from Mineral and Whole-Rock Chemistries

Autor: Ali Akbar Khezerlou, Mohammad Kilzi, Ahmad Jahangiri, Nasir Amel, Michel Grégoire, Mohsen Moayyed

Publikováno v: Journal of Geology
Journal of Geology, University of Chicago Press, 2020, 128 (2), pp.227-246. ⟨10.1086/707325⟩
Journal of Geology, 2020, 128 (2), pp.227-246. ⟨10.1086/707325⟩

International audience; Gabbro and diorite xenoliths occur within the alkaline trachyandesites in the northern part of Uromieh-Dokhtar magmatic belt (NW Iran). The host volcanic rocks are located on the upper Miocene sediments; therefore, they are pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::251c8a7a5fcbecc6c379a76d2e283ba1
https://hal.archives-ouvertes.fr/hal-03359480/file/JGeol-2020.pdf

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Geochemistry and mineral chemistry of pyroxenite xenoliths and host volcanic alkaline rocks from north west of Marand (NW Iran)

Autor: Ali Akbar Khezerlou, Nasir Amel, Mohsen Moayyed, Michel Grégoire, Ahmad Jahangiri

Publikováno v: Mineralogy and Petrology. 111:865-885

The Plio-Quaternary alkaline volcanic rocks from the northwest of Marand (NW Iran) consist of trachy-andesites, trachy-basaltic andesites, leucite-tephrites and tephrites. They display a distinct LILE and LREE enrichment, a HFSE depletion (Ta, Ti, an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c19227b1de780146641a86da0d1ebffe
https://doi.org/10.1007/s00710-017-0502-6

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Post-mineralization, cogenetic magmatism at the Sungun Cu-Mo porphyry deposit (Northwest Iran): protracted melting and extraction in an arc system

Autor: Amin Allah Kamali, José Francisco Santos, Nasir Amel, Kourosh Mohammadiha, Mohsen Moayyed, Mohammad Reza Hosseinzadeh, Marco Brenna

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Minerals, Vol 8, Iss 12, p 588 (2018)
Minerals
Volume 8
Issue 12

The Sungun porphyry ore deposit is located in Eastern Azarbaijan province, Northwestern Iran. The oldest intrusive pulse in the region is a quartz-monzonite pluton, which hosts the porphyry copper-molybdenum mineralization. The Sungun Copper Mine inc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b93a75c4ea64ba79242d1141e4ade507
http://hdl.handle.net/10773/28839

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