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0 item @ $0.00  

Orpiment

#50779

Orpiment

#50779
Availability
Sold
Size
4 x 3.5 x 2.5 cm - Miniature 
Formula
As2S3 (RRUFF)
Locality
White King mine, Lake Co., Oregon, United States
Tagged
sulfide

Fine bright orange micro crystals lining vugs.

Orpiment

Formula
As2S3 
Crystal System
Monoclinic 
Crystal Habit
Prismatic, Massive - Fibrous, Foliated 
Cleavage
Perfect, None, None 
Luster
Pearly 
Color
lemon yellow, brownish yellow, orange yellow 
Streak
pale yellow 
Class
Monoclinic - Prismatic 
Fracture
Sectile 
Hardness
1.5-2 

Data courtesy of Webmineral.

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