บราซิล: The deposits are distributed in all regions of the country. Ural region of Russia: produces high-quality aquamarine. Others: Mozambigue in Africa, Queensland in Australia, Burma, จีน, อินเดีย, Kenya, Madagascar, Namibia, Nigeria , Zambia (Zambia), Srilanka (Srilanka), Tanzania (Tanzania) and the United States (U.S.A.) and other places also produce. The best method for identification: Natural […]
