Emerald Mines (Of the Urals) - USSR - Open PDF Document Details Document Type Technical Report Publication Date Nov 01, 1960 Accession Number ADA382014 Entities People K. A. Vlasov Y. I. Kutukova Organizations Joint Publications Research Service Tags Communities of Interest Advanced Electronics DTIC Thesaurus Topics Body Weight Chemical Analysis Chemical Composition Chemical Elements Crystal Structure Geology Inosilicates Lepidoptera Materials Mineralogy Minerals Optical Properties Phyllosilicates Silicon Dioxide Tea Tectosilicates X Rays