Gypsum - Lily Mine, Peru - 9.2 x 7.6 x 4.6 cm
Mineral: Gypsum
Locality: Lily Mine, Umay District, Pisco Province, Ica Department, Peru
Dimensions: 9.2 x 7.6 x 4.6 cm

Description: Sharp lustrous water-clear crystals of gypsum var. selenite to 5.1 cm across forming an intergrown group.