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Orthoclase var. adularia

#52652

Orthoclase var. adularia

#52652
Availability
Available
Price
$75.00
Size
5 x 4.5 x 4.5 cm - Miniature 
Formula
K(AlSi3)O8 (RRUFF)
Locality
Teufelsmuhl, Habach valley, Salzburg, Austria

Superb, sharpand large crystal group of striated Orthoclase, variety adularia. The largest crystal is 4.5cm.

Orthoclase

Formula
K(AlSi3)O8 
Crystal System
Monoclinic 
Crystal Habit
Prismatic, Massive - Granular, Blocky 
Cleavage
Perfect, Good, None 
Luster
Vitreous (Glassy) 
Color
colorless, greenish, grayish yellow, white, pink 
Streak
white 
Class
Monoclinic - Prismatic 
Fracture
Uneven 
Hardness

Data courtesy of Webmineral.

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