Guyumjyan, H. P. 2006. “DISCRETENESS OF ZEOLITIZATION OF SIMMETRICAL-STRIPED DIKES IN JURASIC VOLCANIC FORMATIONS OF ARMENIA”. Proceedings of the YSU C: Geological and Geographical Sciences 40 (2 (210). Yerevan, Armenia:121-30. https://doi.org/10.46991/PYSU:C.2006.40.2.121.