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0 item @ $0.00  

Beryllonite

#BM40495

Beryllonite

#BM40495
Availability
Sold
Size
2 x 1.5 x 1 cm - Thumbnail 
Formula
NaBePO4 (RRUFF)
Locality
Telirio mine, Linopolis, Minas Gerais, Brazil
Tagged
phosphate , beryllium

A colorless naturally etched specimen. A beryllium phosphate found chiefly in pegmatites.

Beryllonite

Formula
NaBePO4 
Crystal System
Monoclinic 
Cleavage
Perfect, Good, Perfect 
Luster
Vitreous - Pearly 
Color
colorless, white, light yellow 
Streak
white 
Class
Monoclinic - Prismatic 
Fracture
Brittle - Conchoidal 
Hardness
5.5-6 

Data courtesy of Webmineral.

Collection
McConlogue Collection

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