somky quartz with biotite mica mineral specimen

afghanistan albite amphiboles aquamrine badakhshan beautiful biotite cathedral combo crystal elbait emerald feldspar from garnet gemology gemstone geological geology hackmanite hauyne hauynite hematite lazurite matrix mica microcline mineral mineralogy minerls muscovite pakistan photo picture point pollucite quartz rock rockhound ruby siderite skardu smoky sodalite specimen sphene stone titanite topaz tourmaline very with