Bavenite with smoky Quartz and Feldspar

Venero I Quarry (Cadalso I Quarry), Cadalso de los Vidrios, Comarca Sierra Oeste de Madrid, Community of Madrid  Spain (2005)

Specimen size: 6.1 × 4.8 × 2.8 cm = 2.40” × 1.89” × 1.10”
Main crystal size: 0.8 × 0.7 cm = 0.31” × 0.28”