Asatryan, Gayané, Taniel Danelian, Marc Sosson, Lilit Sahakyan, Alain Person, Ara Avagyan, and Ghazar Galoyan. “RADIOLARIAN AGES FOR THE SEDIMENTARY COVER OF SEVAN OPHIOLITE (ARMENIA, LESSER CAUCASUS)”. Ofioliti 35, no. 2 (March 1, 2010): 91-101. Accessed April 16, 2024. https://www.ofioliti.it/index.php/ofioliti/article/view/388.