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0 item @ $0.00  

Augite with scapolite

#PD45971
SOLD
Augite from Arendal, Aust-Agder, Norway - PD45971
Augite from Arendal, Aust-Agder, Norway - PD45971

Augite with scapolite

#PD45971
Availability
Sold
Size
8 x 6 x 4.5 cm - Sm Cabinet 
Formula
(Ca,Mg,Fe)2(Si,Al)2O6 (RRUFF)
Locality
Arendal, Aust-Agder, Norway

1.8cm dark green prysmatic Augite crystals nicely formed in pocket with white Scapolite.  Ex-David New collection.

Augite

Formula
(Ca,Mg,Fe)2(Si,Al)2O6 
Crystal System
Monoclinic 
Crystal Habit
Massive - Fibrous, Columnar, Granular 
Cleavage
Perfect, Indistinct, None 
Luster
Vitreous - Resinous 
Color
brown green, green, light brown, dark brown, black 
Streak
greenish gray 
Class
Monoclinic - Prismatic 
Fracture
Brittle - Conchoidal 
Hardness
5-6.5 

Data courtesy of Webmineral.

Collection
Don Phillips Collection
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