Aquamarine
 
From : Erongo mountains, Namibia, Africa
 
Columnar sky-blue transparent Aquamarine crystal, free standing on a matrix consisting of white Microcline crystals (a member of the Feldspar-group) and small Muscovite. 

Size of the Aquamarine crystal : 2.5 x 0.8 x 0.7 cm, sparkling and beautiful without  any damages !
 
Dimensions: 5 x 3.5 x 3.5 cm