Demantoid Garnets on Matrix - NER 027

Druse of olive green garnets on a matrix

Measurements:  50 x 31 x 22 mm

Description:  A druse of olive green andradite (variety demantoid) garnets on a matrix of (?)feldspar.

A few nicks, and some damage to the edges of the specimen.

Weight of Specimen:  51.9 g

Chemical Composition:  Ca3Fe32+(SiO4) (andradite garnet) 
                                       KAlSi3O8  (feldspar)

Hardness on Mohs Scale:  (andradite garnet)  6.5-7
                                          (feldspar)  6 - 6.5

Location:  Erongo Region, Namibia.

Specimen Code:  NER 027

US $ 45

 

Home Order Form