Gypsum - Naica Mine, Mexico - 6.8 x 5.4 x 4.4 cm
Mineral: Gypsum
Locality: Naica Mine, Naica, Municipio Saucillo, Chihuahua, Mexico
Dimensions: 6.8 x 5.4 x 4.4 cm

Description: Sharp water-clear gypsum crystals on a mound of golden scalenohedral calcite crystals.