Short description: In Russian. Vasilkova, Nina Nikitichna. Typomorphic Features of Fluorite and Quartz. Moscow: Subsoil, 1965. Tipomorfnye osobennosti flyuorita i kvartsa. In Russian /Typomorphic features of fluorite and quartz . The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU5998753