Biotite and feldspar chemistry: An approach to the petrogenesis of the Gapdan pluton (NW of Zahedan)

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.

Sheykhi Marziyeh; Rezaei Kahkhaei Mahdi; GHASEMI HABIBOLLAH

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

Journal Paper

Paper Information

Journal: Iranian Journal of Crystallography and Mineralogy Year:2019 | Volume:27 | Issue:3 Page(s): 635-648

Download Full-Text

Persian Verion

View:

509

Download:

Cites:

Information Journal Paper

Title

Biotite and feldspar chemistry: An approach to the petrogenesis of the Gapdan pluton (NW of Zahedan)

Author(s)

Sheykhi Marziyeh | Rezaei Kahkhaei Mahdi | GHASEMI HABIBOLLAH | Issue Writer Certificate

Keywords

Mineral chemistryQ1

biotite graniteQ1

granodioriteQ2

GapdanQ1

ZahedanQ2

Abstract

The 43Ma Gapdan granitoid pluton is a part of Zahedan-Saravan granitoid belt and is located about 50 km NW of Zahedan. The pluton is mainly composed of biotite granite and granodiorite in composition and consists of quartz, plagioclase, K-feldspar, biotite, Fe-Ti oxides, zircon, apatite, and allanite. The granitoid rocks are mainly granular in texture, although they display poikilitic, perthite and myrmekite textures. The present paper aims to determine nature, the physico-chemical of crystallization and tectonic setting of the pluton based on mineral chemistries of biotite and feldspar. The biotite chemistry represents that the pluton is I-type and calc-alkaline which formed in an active continental margin. Biotite thermo-barometry presents that the mineral has been crystalized at 850 oC and 2-5 kbar, while two-feldspar thermometry shows temperatures of 555-734 oC which is a subsolidus re-equilibrium temperature of elements for Gapdan granitoid rocks. The pluton hosted lots of sedimentary and igneous enclaves, suggesting the parent magma was contaminated with country rocks during ascending and emplacement.

Cites

No record.

References

No record.

Cite

APA: Copy

Sheykhi, Marziyeh, Rezaei Kahkhaei, Mahdi, & GHASEMI, HABIBOLLAH. (2019). Biotite and feldspar chemistry: An approach to the petrogenesis of the Gapdan pluton (NW of Zahedan). IRANIAN JOURNAL OF CRYSTALLOGRAPHY AND MINERALOGY, 27(3 ), 635-648. SID. https://sid.ir/paper/3962/en

Vancouver: Copy

Sheykhi Marziyeh, Rezaei Kahkhaei Mahdi, GHASEMI HABIBOLLAH. Biotite and feldspar chemistry: An approach to the petrogenesis of the Gapdan pluton (NW of Zahedan). IRANIAN JOURNAL OF CRYSTALLOGRAPHY AND MINERALOGY[Internet]. 2019;27(3 ):635-648. Available from: https://sid.ir/paper/3962/en

IEEE: Copy

Marziyeh Sheykhi, Mahdi Rezaei Kahkhaei, and HABIBOLLAH GHASEMI, “Biotite and feldspar chemistry: An approach to the petrogenesis of the Gapdan pluton (NW of Zahedan),” IRANIAN JOURNAL OF CRYSTALLOGRAPHY AND MINERALOGY, vol. 27, no. 3 , pp. 635–648, 2019, [Online]. Available: https://sid.ir/paper/3962/en

Related Journal Papers