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0 item @ $0.00  

Quadridavyne

#PD38035

Quadridavyne

#PD38035
Availability
Sold
Size
Chip < 1cm 
Formula
Na6Ca2Si6Al6O24Cl4 (RRUFF)
Locality
Bellerberg volcano, Ettringen, Eifel, Rhineland-Palatinate, Germany

Colorless hexagonal, terminated crystal to 0.75mm, a very rare Cancrinite group mineral.

Quadridavyne

Formula
Na6Ca2Si6Al6O24Cl4 
Crystal System
Hexagonal 
Crystal Habit
Hexagonal, Prismatic 
Cleavage
Perfect, Distinct, None 
Luster
Vitreous (Glassy) 
Color
colorless 
Streak
white 
Class
Hexagonal - Dipyramidal 
Fracture
Brittle 
Hardness

Data courtesy of Webmineral.

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