Name: Malachite
Origin: Zaire
Mineral Label in my collection: 10
Dimensions: 5 x 5 x 19 mm
Supplied From: Zamin pajuhan Co. Mr. Mehrdad Nazari
Comments: --
 
Composition: Cu2Co3(OH)2
IX System: Monoclinic
Special Gravity: 3.9 - 4.03
Hardness:  3.5 - 4