Gevorgyan, M. R. “JASPIS OF GENETIC TYPES OF GEMSTONE MINERALIZATION IN CONNECTION WITH OFIOLITE ASSOCIATION OF ROCKS OF ARMENIA”. Proceedings of the YSU C: Geological and Geographical Sciences 40, no. 1 (209) (March 7, 2006): 128–133. Accessed November 22, 2024. https://journals.ysu.am/index.php/proceedings-geol-geogr/article/view/vol40_no1_2006_pp128-133.