Dioptase - Gautala, Congo, Republic of the - 7.5 x 4.5 x 1.4 cm
Mineral: Dioptase
Locality: Gautala, Mindouli District, Pool Department, Republic of the Congo
Dimensions: 7.5 x 4.5 x 1.4 cm

Description: A thin plate of lustrous emerald-green dioptase crystals.