(?)Calcite on Sparkling Albite - VAR 027

Measurements:  60 x 35 x 30 mm

Description:  Beautiful aggregate crystals of (?)calcite on a sparkling, white matrix of albite. 

The specimen has a few small nicks.

Weight of Specimen:  39.4 g

Chemical Composition:  CaCO₃  (calcite)
                                       NaAlSi₃O₈  (albite) 

Hardness of Mohs Scale:  (calcite)  3 
                                          (albite) 6 - 6.5

Location:  Rosh Pinah, Namibia, Africa. 

Specimen Code:  VAR 027

US $ 85