The study of petrography, geochemistry and petrogenesis of the basaltic rocks, NE-Qorveh (Kurdistan)
The study of petrography, geochemistry and petrogenesis of the basaltic rocks, NE-Qorveh (Kurdistan)

Nafiseh Salehi; Ashraf Torkian

Volume 5, Issue 19 , December 2014, , Pages 37-52

Abstract
  In the northeastern part of Kurdistan province, there are many volcanic cones that are basaltic in composition. Petrographic investigations reveal these rocks are dominated by clinopyroxene ...  Read More
The use of quantitative data crystal size distributions (CSD) of pyroxenes crystals in study of petrological process of NE-Qorveh volcanic centers (Kurdistan)
The use of quantitative data crystal size distributions (CSD) of pyroxenes crystals in study of petrological process of NE-Qorveh volcanic centers (Kurdistan)

Ashraf Torkian; Nafiseh Salehi; Masoomeh Kord

Volume 4, Issue 13 , April 2013, , Pages 33-46

Abstract
  Statistical measurements of crystal size distributions (CSD) are the new method for studying physical and petrological properties of igneous rocks. With emphasis on this method, the ...  Read More