Phantom Quartz Crystals – NC 029

Measurements:  90 x 70 x 65 mm

Description:  Light smoky phantom quartz crystals sit on a feldspar and quartz matrix. 

The longest crystal has several extremely minute nicks to its termination ridge, hardly visible with the naked eye. The rest of the main display crystals' terminations have no notable damage. Some of the lesser crystals are broken and some have pressure marks.

Weight of Specimen:  368 g

Chemical Composition:  SiO₂  (quartz) 
                                        KAlSi₃O₈ (feldspar)

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

Location:  Northern Cape, South Africa.

Specimen Code:  NC 029