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0 item @ $0.00  

Davyne with Hornblende

#PD48090

Davyne with Hornblende

#PD48090
Availability
Sold
Size
3.5 x 3.5 x 3.5 cm - Miniature 
Formula
(Na,Ca,K)8(Si,Al)12O24(Cl,SO4,CO3)2-3 (RRUFF)
Locality
Mt. Vesuvius, Somma Complex, Napoli, Campania, Italy

Very nice crystals of Davyne to 2.5mm with sharp, excellent Hornblende crystals to 4mm.

Davyne

Formula
(Na,Ca,K)8(Si,Al)12O24(Cl,SO4,CO3)2-3 
Crystal System
Hexagonal 
Crystal Habit
Prismatic, Hexagonal 
Cleavage
Perfect, Indistinct, None 
Luster
Vitreous (Glassy) 
Color
colorless, white 
Streak
white 
Class
Hexagonal - Dipyramidal 
Fracture
Brittle - Conchoidal 
Hardness

Data courtesy of Webmineral.

Collection
Don Phillips Collection
Mineralpedia
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On Dakota Matrix
Previously Sold Davyne
On Dakota Matrix
Other Available Davyne
WebMineral
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Mindat
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