Guyumjyan H. ORIGIN OF TOURMALINE GRANITOIDS OF MEGHRI PLUTON’S VANK INTRUSIVE MASSIVE. Proc. YSU C: Geol. Geogr. Sci. [Internet]. 2015 Aug. 10 [cited 2024 Nov. 21];49(2 (237):9-15. Available from: https://journals.ysu.am/index.php/proceedings-geol-geogr/article/view/vol49_no2_2015_pp009-015