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1 item @ $40.00  

Lepidolite rim on Muscovite

#48447

Lepidolite rim on Muscovite

#48447
Availability
Sold
Size
7 x 4 x 4.5 cm - Sm Cabinet 
Formula
K(Li,Al)3(Si,Al)4O10(F,OH)2 (RRUFF)
Locality
Haddam, Middlesex Co., Connecticut, United States

Light purple Lepidolite rimming Muscovite on Quartz.

Lepidolite

Formula
K(Li,Al)3(Si,Al)4O10(F,OH)2 
Crystal System
Monoclinic 
Crystal Habit
Platy, Foliated, Massive 
Cleavage
Perfect, None, None 
Luster
Vitreous - Pearly 
Color
colorless, gray white, lilac, yellowish, white 
Streak
white 
Class
Monoclinic 
Fracture
Uneven 
Hardness
2.5-3 

Data courtesy of Webmineral.

Collection
Dr. David London Collection

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