Open Journal of Geology, 2014, 4, 406-424 Published Online August 2014 in SciRes. http://www.scirp.org/journal/ojg http://dx.doi.org/10.4236/ojg.2014.48032 Petrography, Temperature Measurement, and Economic Evaluation of Granitoid Pluton of Qohrud-Kashan Using EPMA, XRD, and XRF Analysis Afshin Ashja Ardalan1*, Mina Khodadady1, Mohammad Hashem Emami2, Jamal Sheikh Zakariaie3, Mohammad Hosein Razavi4, Abdollah Yazdi5 1Department of Geology, Faculty of Sciences, Islamic Azad University, North Tehran Branch, Tehran, Iran 2Department of Geology, Islamic Azad University, Islamshahr Branch, Islamshahr, Iran 3Department of Geology, Faculty of Sciences, Islamic Azad University, Science and Research Branch, Tehran, Iran 4Department of Geology, Faculty of Sciences, Kharazmi University, Tehran, Iran 5Department of Geology, Islamic Azad University, Kahnooj Branch, Kerman, Iran Email: *
[email protected] Received 1 July 2014; revised 2 August 2014; accepted 25 August 2014 Copyright © 2014 by authors and Scientific Research Publishing Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). http://creativecommons.org/licenses/by/4.0/ Abstract The area which is being studied is located in northwest of Isfahan, 30 kilometers south of Kashan, and southern section of Qmasar. The longitude of the area of study is 51˚19'13"E to 51˚26'26"E and its latitude is 33˚34'24"N to 33˚44'24"N. Based on microscopic observations, modal analysis, and also based on their location in the Streckeisen [QAPF], both the stones of the Qohrud batholitic mass themselves and its enclaves are more in quartz monzonite ranges. Granitoid also have quartz monzonite enclaves.