Bavenite with Chlorite, Pyrite and Albite

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

Specimen size: 4.1 × 2.9 × 3.2 cm cm = 1.61” × 1.14” × 1.26”
Main crystal size: 0.6 × 0.5 cm cm = 0.24” × 0.20”