Fig. 3.
Photomicrographs of pegmatites in the Bewadze area under transmitted light (Qz = Quartz, Spd = Spodumene, Plg = Plagioclase, Ms = Muscovite, Kfs = Potassium Feldspar, Ab = Albite, CGM = Columbite Group Minerals).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.