Quartz with Albite

Orellana Dam, Embalse de Orellana, Orellana la Vieja, Comarca Vegas Altas  Spain

Specimen size: 6.9 × 6.6 × 5.4 cm = 2.72” × 2.60” × 2.13”
Main crystal size: 4.4 × 1.1 cm = 1.73” × 0.43”