GEO-THERMO-BAROMETRY IN JEBALE BAREZ PLUTONIC COMPLEX BY USING AMPHIBOLE AND FELDSPARS CHEMISTRY

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.

RASOULI J.; GHORBANI M.; AHADNEJAD V.

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

Journal Paper

Paper Information

Journal: Iranian Journal of Geology Year:2016 | Volume:10 | Issue:39 Page(s): 17-33

Download Full-Text

Persian Verion

View:

816

Download:

Cites:

Information Journal Paper

Title

GEO-THERMO-BAROMETRY IN JEBALE BAREZ PLUTONIC COMPLEX BY USING AMPHIBOLE AND FELDSPARS CHEMISTRY

Author(s)

RASOULI J. | GHORBANI M. | AHADNEJAD V. | Issue Writer Certificate

Keywords

JEBALE-BAREZ PLUTONIC COMPLEXQ1

MINERAL CHEMISTRYQ1

THERMO-BAROMETRYQ1

ALCONTENT OF AMPHIBOLEQ1

Abstract

JEBALE-BAREZ PLUTONIC COMPLEX is composed of granitoid intrusive bodies and is located in the East and southeastern of Jiroft province of Kerman. The plutonic complex is composed of granodiorite, quartzdiorite, granite and alkaligranite. Plutonic rocks are mainly composed of plagioclase, alkali-feldspar, biotite, amphibole and quartz. Based on microprobe analysis, plagioclases vary from andesine to labradorite and alkali feldspars occur as orthoclase. All amphiboles are magmatic and placed in three groups: calcic amphiboles, iron-rich amphiboles, amphiboles consist of Fe, Mg, Mn. The study of oxidation and reduction state of their source magma by amphibole chemistry, in dicated high oxygen fugacity. Therefore, granitoids of JEBALE-BAREZ PLUTONIC COMPLEX are I-type or related to magnetite series and the estimated oxygen fugacity imply oxidation magma and its formation in convergent plate boundary. On the basis of geo-thermo-barometric calculations, using Hamarstrom - Zen, Schmidt, Johnson - Rutherford, Smith - Anderson and Uchida methods, amphiboles have crystallized about 1.54 to 7.87 kbar at the depth about 18 to 23 km. As emplacement or crystallization temperature of JEBALE-BAREZ PLUTONIC COMPLEX based on the two feldspar thermometer using Anderson method has been ranges between 550 to 750oC and using Putirka method has been achieved between 710 to 830oC and based on Ti-in- amphibole thermometer has been ranges between 670 to 735oC. In addition, hornblende -plagioclase thermometer shows 653 to 732oC for equilibrium of these two minerals.

Cites

No record.

References

Cite

APA: Copy

RASOULI, J., GHORBANI, M., & AHADNEJAD, V.. (2016). GEO-THERMO-BAROMETRY IN JEBALE BAREZ PLUTONIC COMPLEX BY USING AMPHIBOLE AND FELDSPARS CHEMISTRY. IRANIAN JOURNAL OF GEOLOGY, 10(39 ), 17-33. SID. https://sid.ir/paper/129463/en

Vancouver: Copy

RASOULI J., GHORBANI M., AHADNEJAD V.. GEO-THERMO-BAROMETRY IN JEBALE BAREZ PLUTONIC COMPLEX BY USING AMPHIBOLE AND FELDSPARS CHEMISTRY. IRANIAN JOURNAL OF GEOLOGY[Internet]. 2016;10(39 ):17-33. Available from: https://sid.ir/paper/129463/en

IEEE: Copy

J. RASOULI, M. GHORBANI, and V. AHADNEJAD, “GEO-THERMO-BAROMETRY IN JEBALE BAREZ PLUTONIC COMPLEX BY USING AMPHIBOLE AND FELDSPARS CHEMISTRY,” IRANIAN JOURNAL OF GEOLOGY, vol. 10, no. 39 , pp. 17–33, 2016, [Online]. Available: https://sid.ir/paper/129463/en

Related Journal Papers