Quartz (variety amethyst) - Piedra Parada (Las Vigas), Mexico - Specimen height 15 cm, largest crystal 4 cm
Mineral: Quartz (variety amethyst)
Locality: Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
Dimensions: Specimen height 15 cm, largest crystal 4 cm