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0 item @ $0.00  

Muscovite var. fuchsite

#43857
SOLD
Muscovite from Bahia, Brazil - 43857
Muscovite from Bahia, Brazil - 43857

Muscovite var. fuchsite

#43857
Availability
Sold
Size
13 x 10 x 2.5 cm - Cabinet 
Formula
KAl2(Si3Al)O10(OH)2 (RRUFF)
Locality
Bahia, Brazil

A large specimen of fuchsite, the chromium variety of Muscovite. The true color is a much better green in hand than the photos show.

Muscovite

Formula
KAl2(Si3Al)O10(OH)2 
Crystal System
Monoclinic 
Crystal Habit
Massive - Lamellar, Foliated, Micaceous 
Cleavage
Perfect, None, None 
Luster
Vitreous (Glassy) 
Color
white, gray, silver white, brownish white, greenish white 
Streak
white 
Class
Monoclinic - Prismatic 
Fracture
Brittle - Sectile 
Hardness
2-2.5 

Data courtesy of Webmineral.

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