INVESTIGATION OF PETROGRAPHY, PETROGENESIS AND GEOCHEMICAL FEATURES OF KALAIBAR NEPHELINE SYENITIC BODY, KALAIBAR, EAST AZARBAIJAN

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.

FERDOWSI R.; MOAYYED M.; KAMALI A.

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

Journal Paper

Paper Information

Journal: GEOSCIENCES Year:2015 | Volume:24 | Issue:95 (PETROLOGY & MINERALOGY) Page(s): 29-40

Download Full-Text

Persian Verion

View:

1,393

Download:

Cites:

Information Journal Paper

Title

INVESTIGATION OF PETROGRAPHY, PETROGENESIS AND GEOCHEMICAL FEATURES OF KALAIBAR NEPHELINE SYENITIC BODY, KALAIBAR, EAST AZARBAIJAN

Author(s)

FERDOWSI R. | MOAYYED M. | KAMALI A. | Issue Writer Certificate

Keywords

NEPHELIN SYENITEQ2

KALABARQ2

MIASKITICQ2

POTASSIUM RICH ALKALANQ2

Abstract

The Kalaibar nepheline syenitic body is located in East Azabaijan, NW of Iran. This alkalic body generally intruded semi-deeply into the Cretaceous and Eocene volcanic and sedimentary rocks. Based upon chemical classification, the composition of studied intrusive bodies are nephelines bearing syenite (nepheline syenite), nepheline bearing gabbro (alkalic gabbro), syenite and quartz monzonite (syeno-diorite) in order of abundance. In addition, the composition of accompanying dyke and pegmatitic units are nepheline syenite, syenodiorite and gabbro. Common textures of studied rocks are prophyritic granular and granular and accompanying dykes have fine grained granular, porphyritic and coarse grained granular textures. According to mineralographic studies and XRD analysis results, the main mineral phases contain orthoclase, albite, nepheline, oligoclase, hornblend, augite and Melanite. The nature of parent magma of these intrusives is potassium rich alkaline, metaluminous and MIASKITIC. Petrographical and geochemical studies based upon accessory and rare elements illustrate that these intrusives formed in a subduction or post collision related tectonic setting, which their lithological variety is justifiable by fractionation crystallization. The studied intrusives show the enrichment of Zn, Ba, Sr, Th and Pb and enrichment of Co, Sr, Pb and V in accompanying dykes. LREEs relative to HREEs show enrichment. Comparison of studied body with some other ones of corresponding type of the world in terms of the amount of accessory and rare elements shows that the Kalaibar nepheline syenitic body is resemble to the central Anatoly (Turkey), Zijinshan (china) and Musale (India) bodies.

Cites

No record.

References

No record.

Cite

APA: Copy

FERDOWSI, R., MOAYYED, M., & KAMALI, A.. (2015). INVESTIGATION OF PETROGRAPHY, PETROGENESIS AND GEOCHEMICAL FEATURES OF KALAIBAR NEPHELINE SYENITIC BODY, KALAIBAR, EAST AZARBAIJAN. GEOSCIENCES, 24(95 (PETROLOGY & MINERALOGY)), 29-40. SID. https://sid.ir/paper/31737/en

Vancouver: Copy

FERDOWSI R., MOAYYED M., KAMALI A.. INVESTIGATION OF PETROGRAPHY, PETROGENESIS AND GEOCHEMICAL FEATURES OF KALAIBAR NEPHELINE SYENITIC BODY, KALAIBAR, EAST AZARBAIJAN. GEOSCIENCES[Internet]. 2015;24(95 (PETROLOGY & MINERALOGY)):29-40. Available from: https://sid.ir/paper/31737/en

IEEE: Copy

R. FERDOWSI, M. MOAYYED, and A. KAMALI, “INVESTIGATION OF PETROGRAPHY, PETROGENESIS AND GEOCHEMICAL FEATURES OF KALAIBAR NEPHELINE SYENITIC BODY, KALAIBAR, EAST AZARBAIJAN,” GEOSCIENCES, vol. 24, no. 95 (PETROLOGY & MINERALOGY), pp. 29–40, 2015, [Online]. Available: https://sid.ir/paper/31737/en

Related Journal Papers