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0 item @ $0.00  

Durangite

#56515

Durangite

#56515
Availability
Sold
Size
2 x 2 x 0.5 cm - Thumbnail 
Formula
NaAlAsO4F (RRUFF)
Locality
Thomas Range, Juab Co., Utah, United States

Red crude crystals of Durange less than 1mm with total coverage.

Durangite

Formula
NaAlAsO4
Crystal System
Monoclinic 
Cleavage
Indistinct, Distinct, None 
Luster
Vitreous (Glassy) 
Color
light yellow, dark green, orange red, red 
Streak
yellow 
Class
Monoclinic - Prismatic 
Fracture
Brittle - Uneven 
Hardness
5.5 

Data courtesy of Webmineral.

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