VOLCANO-PLUTONIC RELATIONS IN LAT-BOLUKAN DISTRICT (NORTH OF QAZVIN, WESTERN ALBORZ): PETROGENETIC ANALYSIS AND GEOCHEMICAL MODELING

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

NEMATI BATOOL; ASIABABHA ABBAS

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: PETROLOGY Year:2017 | Volume:8 | Issue:31 Page(s): 67-88

Download Full-Text

Persian Verion

View:

536

Download:

Cites:

Information Journal Paper

Title

VOLCANO-PLUTONIC RELATIONS IN LAT-BOLUKAN DISTRICT (NORTH OF QAZVIN, WESTERN ALBORZ): PETROGENETIC ANALYSIS AND GEOCHEMICAL MODELING

Author(s)

NEMATI BATOOL | ASIABABHA ABBAS | Issue Writer Certificate

Keywords

FEEDER DYKESQ1

GEOCHEMICAL MODELINGQ1

ACTIVE CONTINENTAL MARGINQ2

LAT-BOLUKANQ1

WESTERN ALBORZ ZONEQ1

Abstract

The Lat-Blukan area situated on the WESTERN ALBORZ ZONE, 45 Km to the north of Qazvin. The area contains intrusive and extrusive bodies with intermediate to acidic composition belonging to Eocene or younger in age (Karaj Formation). This lithological sequence can be divided into three main facies: sedimentary-pyroclastic deposits resulted from explosive alternative eruptions in a shallow-depth sedimentary basin, andesitic lava flows from subaerial effusive fissure eruptions and subvolcanic bodies including dioritic bodies, dacitic domes and parallel dyke swarms. Dykes also are subdivided into andesitic FEEDER DYKES and post-magmatic dioritic dyke. Several evidences including the Ba/La > 15, Ba/Ta > 450, enrichment of LREEs relative to HREEs, enrichment of LILEs and depletion of HSFEs (Ti and Ta) as well as different tectonic setting diagrams, the magmatic rocks appertain to the continental active margin. Geochemically and especially based on GEOCHEMICAL MODELING of magmatic processes, the parent magma of these series is considered to be generated from the mantle that after the ascent and staying in lower continental crust, it contaminated by crustal components and created a variety of magmas in the area. Thus, it may be proposed that the andesitic lava flows formed as a result of the FCA process, diorites originated from the lower continental crust fragments assimilated in the evolved magma from initial magma and dacites are the products of the partial melts of the amphibolitic continental crust.

Cites

No record.

References

No record.

Cite

APA: Copy

NEMATI, BATOOL, & ASIABABHA, ABBAS. (2017). VOLCANO-PLUTONIC RELATIONS IN LAT-BOLUKAN DISTRICT (NORTH OF QAZVIN, WESTERN ALBORZ): PETROGENETIC ANALYSIS AND GEOCHEMICAL MODELING. PETROLOGY, 8(31 ), 67-88. SID. https://sid.ir/paper/197006/en

Vancouver: Copy

NEMATI BATOOL, ASIABABHA ABBAS. VOLCANO-PLUTONIC RELATIONS IN LAT-BOLUKAN DISTRICT (NORTH OF QAZVIN, WESTERN ALBORZ): PETROGENETIC ANALYSIS AND GEOCHEMICAL MODELING. PETROLOGY[Internet]. 2017;8(31 ):67-88. Available from: https://sid.ir/paper/197006/en

IEEE: Copy

BATOOL NEMATI, and ABBAS ASIABABHA, “VOLCANO-PLUTONIC RELATIONS IN LAT-BOLUKAN DISTRICT (NORTH OF QAZVIN, WESTERN ALBORZ): PETROGENETIC ANALYSIS AND GEOCHEMICAL MODELING,” PETROLOGY, vol. 8, no. 31 , pp. 67–88, 2017, [Online]. Available: https://sid.ir/paper/197006/en

Related Journal Papers