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0 item @ $0.00  

Aegirine with Orthoclase

#PD44230

Aegirine with Orthoclase

#PD44230
Availability
Sold
Size
8.5 x 5 x 5 cm - Sm Cabinet 
Formula
NaFe3+Si2O6 (RRUFF)
Locality
Wausau, Marathon Co., Wisconsin, United States
Tagged
pegmatite mineral

This is just a locality specimen from the pegmatites of Wisconsin. It is mostly dark green massive Aegerine with some 5mm crystals associated with pink Orthoclase.

Aegirine

Formula
NaFe3+Si2O6 
Crystal System
Monoclinic 
Crystal Habit
Acicular 
Cleavage
Distinct, Distinct, None 
Luster
Vitreous - Resinous 
Color
green, greenish black, reddish brown, black 
Streak
yellowish gray 
Class
Monoclinic - Prismatic 
Fracture
Brittle 
Hardness
6-6.5 

Data courtesy of Webmineral.

Collection
Phillips Collection
Mineralpedia
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On Dakota Matrix
Previously Sold Aegirine
On Dakota Matrix
Other Available Aegirine
WebMineral
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