Quartz (variety amethyst) - Piedra Parada (Las Vigas), Mexico - 60 mm x 40 mm x 20 mm
Mineral: Quartz (variety amethyst)
Locality: Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
Dimensions: 60 mm x 40 mm x 20 mm