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0 item @ $0.00  

Pachnolite

#40469

Pachnolite

#40469
Availability
Sold
Size
3 x 3 x 1.5 cm - Thumbnail 
Formula
NaCaAlF6·H2O (RRUFF)
Locality
Ivigtut Cryolite deposit, Ivigtut, Arsuk Fjord, Sermersooq, Greenland

A smaller specimen with a 2cm vug loaded with Pachnolite with perfect parymidal terminations. 

Type Locality

Pachnolite

Formula
NaCaAlF6·H2
Crystal System
Monoclinic 
Crystal Habit
Prismatic, Twinning Common, Pseudo Orthorhombic 
Cleavage
Poor, None, None 
Luster
Vitreous - Greasy 
Color
colorless, white 
Streak
white 
Class
Monoclinic - Prismatic 
Fracture
Brittle - Uneven 
Hardness

Data courtesy of Webmineral.

Special Info
Type Locality

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