Anhydrite - Naica, Mexico - 23,5 x 14,0 x 24,0 cm
Mineral: Anhydrite
Locality: Naica, Municipio Saucillo, Chihuahua, Mexico
Dimensions: 23,5 x 14,0 x 24,0 cm

Description: Main crystal size: 20,0 cm Bluish fans, edges covered with calcite MIM number 802 Photographer: Augustin de Valence (Aïnu)