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1 item @ $25.00   30:00

Montebrasite

#35319

Montebrasite

#35319
Availability
Sold
Size
3.5 x 1.5 x 1.5 cm - Miniature 
Formula
LiAlPO4(OH) (RRUFF)
Locality
Telirio mine, Linopolis, Minas Gerais, Brazil
Tagged
phosphate

Faint yellow excellent almost gemmy Montebrasite, typically considered a primary phosphate.

Montebrasite

Formula
LiAlPO4(OH) 
Crystal System
Triclinic 
Crystal Habit
Massive - Granular, Prismatic 
Cleavage
Perfect, Good, Distinct 
Luster
Vitreous - Greasy 
Color
bluish, colorless, greenish, greenish gray, gray white 
Streak
white 
Class
Triclinic - Pinacoidal 
Fracture
Brittle - Conchoidal 
Hardness
5.5-6 

Data courtesy of Webmineral.

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