MIRZOYAN, G.G. ON THE DIFFERENT AGES OF RHYOLITES (ALBITOPHYRES) AND MULTI-STAGE CHARACTER OF MINERALIZATION OCCURRENCES IN ALAVERDI ORE DISTRICT. Proceedings of the YSU C: Geological and Geographical Sciences, Yerevan, Armenia, v. 51, n. 1 (242), p. 32–36, 2017. DOI: 10.46991/PYSU:C/2017.51.1․032. Disponível em: https://journals.ysu.am/index.php/proceedings-geol-geogr/article/view/vol51_no1_2017_pp032-036. Acesso em: 22 jul. 2024.