pseudoleucite - Loucná, Czech Republic - 3.5 x 3.5 cm. crystal
Mineral: pseudoleucite
Locality: Loucná, Ostrov, Krušné Hory Mountains, Karlovy Vary Region, Bohemia, Czech Republic
Dimensions: 3.5 x 3.5 cm. crystal

Description: One of the trapezohedral crystals.