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0 item @ $0.00  

Amblygonite

#45373

Amblygonite

#45373
Availability
Sold
Size
6.5 x 10 x 5 cm - Cabinet 
Formula
LiAlPO4F (RRUFF)
Locality
Twin Tunnels, Newry, Oxford Co., Maine, United States
Tagged
phosphate , pegmatite mineral

A large white nodule of Amblygonite-Montebrasite showing rounded crystal edges produced by chemical attack during pegmatite solification.

Amblygonite

Formula
LiAlPO4
Crystal System
Triclinic 
Crystal Habit
Columnar, Euhedral Crystals, Prismatic 
Cleavage
Perfect, Good, Distinct 
Luster
Vitreous - Pearly 
Color
white, yellow, gray, bluish gray, greenish gray 
Streak
white 
Class
Triclinic - Pinacoidal 
Fracture
Uneven 
Hardness
5.5-6 

Data courtesy of Webmineral.

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