Physico-chemical studies of Arvaten basalt for the production of mineral fiber Zulayho Kadyrova, Shokhista Niyazova, Munira Kazakova and Aman Purkhanatdinov E3S Web Conf., 431 (2023) 06027 Published online: 13 October 2023 DOI: 10.1051/e3sconf/202343106027