Citrine Quartz Crystal with Schorl - NER 057

Citrine quartz crystal with schorl inside and on top


Measurements:  41 x 30 x 20 mm

Description:  A citrine quartz crystal with schorl crystals partially submerged inside it, and some on the outside. The quartz crystal is attached to a piece of quartz with bits of schorl. 

The terminatoin of the crystal has only a few very minute nicks, while the rest of the crystal has a few contact / pressure marks near the base. 

This specimen formed part of a rare find.

Weight of Specimen:  22.1 g

Chemical Composition:  SiO (quartz)   
                                       NaFe2+3Al6Si6O18(BO3)3(OH)4  (schorl)
        
Hardness on Mohs Scale: 
 (quartz)  7      
                                          (schorl
)  7.5          

Location:  Erongo, Namibia.

Specimen Code:  NER 057

US $ 45






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