MINERAL CHEMISTRY, THERMO-BAROMETRY AND CRYSTAL SIZE DISTRIBUTION OF VOLCANIC ROCKS FROM SHIRINAK: IMPLICATION FOR GENESIS OF VOLCANIC ROCKS IN THE SOUTHEAST OF URUMIEH-DOKHTAR (KERMAN PROVINCE)

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.

NADERI MOHSEN; SEPIDBAR FATEMEH; RAEISI DAVOUD

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

Journal Paper

Paper Information

Journal: PETROLOGY Year:2017 | Volume:8 | Issue:30 Page(s): 181-198

Download Full-Text

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

Persian Verion

View:

1,050

Download:

Cites:

Information Journal Paper

Title

MINERAL CHEMISTRY, THERMO-BAROMETRY AND CRYSTAL SIZE DISTRIBUTION OF VOLCANIC ROCKS FROM SHIRINAK: IMPLICATION FOR GENESIS OF VOLCANIC ROCKS IN THE SOUTHEAST OF URUMIEH-DOKHTAR (KERMAN PROVINCE)

Author(s)

NADERI MOHSEN | SEPIDBAR FATEMEH | RAEISI DAVOUD | Issue Writer Certificate

Keywords

MINERAL CHEMISTRYQ1

CRYSTAL SIZE DISTRIBUTIONQ1

SIEVE TEXTUREQ2

VOLCANIC ARCQ2

SHIRINAK UUMIEH-DOKHTARQ1

Abstract

The Shirinak volcanic rocks, known as Dahaj-Sarduieh belt in Kerman province, are exposed southeast of Urumieh-Dokhtar volcanic belt. Petrographically, the volcanic rocks are basalts and andesite, which consist mainly of plagioclase, clinopyroxene, olivine as well as calcite, quartz and chlorite as the secondary minerals. All of these minerals set in fine grain matrix with porphyric and glomeroporphyric textures. Based on MINERAL CHEMISTRY data, plagioclases range from labradorite to bytownite and have been undergone compositional and thermal mixing. They mostly show SIEVE TEXTURE. CSD (crystal size distribution) study shows that the shape of plagioclase microlites is tablet with aspect ratio of 1: 7: 10 for short: intermediate: long axes, respectively. Moreover, three-dimensional shape of plagioclase crystals, nucleation and growth time were estimated 40.27 years, which is completely consistent with the nature of basalt. Based on dip of CSD diagram, magma mixing process has been clearly involved in the magma genesis. The pyroxenes studied are augite in composition that were physically crystalized in moderate to high pressure and temperature of 550-1110oC. They crystallized from a magma likely with about 10% fluid and in variable ¦O2 condition. On the base of pyroxene chemistry, the basic rocks from Shirinak belong to tholeiitic to calcalkaline series in VOLCANIC ARC setting (Neo-Tethys subduction).

Cites

No record.

References

No record.

Cite

APA: Copy

NADERI, MOHSEN, SEPIDBAR, FATEMEH, & RAEISI, DAVOUD. (2017). MINERAL CHEMISTRY, THERMO-BAROMETRY AND CRYSTAL SIZE DISTRIBUTION OF VOLCANIC ROCKS FROM SHIRINAK: IMPLICATION FOR GENESIS OF VOLCANIC ROCKS IN THE SOUTHEAST OF URUMIEH-DOKHTAR (KERMAN PROVINCE). PETROLOGY, 8(30 ), 181-198. SID. https://sid.ir/paper/197031/en

Vancouver: Copy

NADERI MOHSEN, SEPIDBAR FATEMEH, RAEISI DAVOUD. MINERAL CHEMISTRY, THERMO-BAROMETRY AND CRYSTAL SIZE DISTRIBUTION OF VOLCANIC ROCKS FROM SHIRINAK: IMPLICATION FOR GENESIS OF VOLCANIC ROCKS IN THE SOUTHEAST OF URUMIEH-DOKHTAR (KERMAN PROVINCE). PETROLOGY[Internet]. 2017;8(30 ):181-198. Available from: https://sid.ir/paper/197031/en

IEEE: Copy

MOHSEN NADERI, FATEMEH SEPIDBAR, and DAVOUD RAEISI, “MINERAL CHEMISTRY, THERMO-BAROMETRY AND CRYSTAL SIZE DISTRIBUTION OF VOLCANIC ROCKS FROM SHIRINAK: IMPLICATION FOR GENESIS OF VOLCANIC ROCKS IN THE SOUTHEAST OF URUMIEH-DOKHTAR (KERMAN PROVINCE),” PETROLOGY, vol. 8, no. 30 , pp. 181–198, 2017, [Online]. Available: https://sid.ir/paper/197031/en

Related Journal Papers