Specimen # 919172

Specimen Locality: Starr Mine, Katanga Copper Crescent, Katanga (Shaba) Province, Democratic Republic of Congo

Mineral Description: A fine specimen of blue-green chrysocolla coated with deep blue lustrous microcrystals of cornetite. From old stock (at least 20 years old) dug out of storage last year. Great specimen of this rare mineral. Height: 10 Width: 5.5 Depth: 3.2 cm