The investigation of chemical composition of tourmalines in ‎biotite- muscovite granite of Mashhad
The investigation of chemical composition of tourmalines in ‎biotite- muscovite granite of Mashhad

Farhad Zal; zahra Tahmasbi; Ahmad Ahmadi khalaji

Volume 9, Issue 4 , March 2019, , Pages 67-88

https://doi.org/10.22108/ijp.2018.109726.1072

Abstract
  Tourmaline occurs in the biotite-muscovite granite of Mashhad as nodule, euhedral tourmalines in pegmatite and aplite, quartz-tourmaline veins, tourmaline-rich veins and radial tourmalines. ...  Read More
The behavior of major and trace elements of the tourmaline from the Mangavai and Ganjnameh pegmatitic rocks (Hamadan area)
The behavior of major and trace elements of the tourmaline from the Mangavai and Ganjnameh pegmatitic rocks (Hamadan area)

Ahmad Ahmadi khalaji; zahra Tahmasbi; Farhad Zal; Zahra Shabani

Volume 7, Issue 27 , October 2016, , Pages 1-24

https://doi.org/10.22108/ijp.2016.21015

Abstract
  The Mangavai and Ganjnameh pegmatitic rocks are part of the Alvand granitoid pluton in the Sanandaj-Sirjan zone. The composition of tourmaline in Mangavi is Schorl and that of the Ganjnameh ...  Read More