“A sample of pegmatite that was found in the beryl pit of the mine. It consists of a large phenocryst of potassium feldspar (probably orthoclase), 1-2 cm grains of smoky quartz, and some grains of muscovite. Self collected on June 11th, 2017.”

“A sample of pegmatite that was found in the beryl pit of the mine. It consists of a large phenocryst of potassium feldspar (probably orthoclase), 1-2 cm grains of smoky quartz, and some grains of muscovite. Self collected on June 11th, 2017.”

“A sample of pegmatite that was found in the beryl pit of the mine. It consists of a large phenocryst of potassium feldspar (probably orthoclase), 1-2 cm grains of smoky quartz, and some grains of muscovite. Self collected on June 11th, 2017.”