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Fedotovite

#63667
SOLD
Fedotovite from Tolbachik Volcano, Kamchatka, Russia - 63667
Fedotovite from Tolbachik Volcano, Kamchatka, Russia - 63667

Fedotovite

#63667
Availability
Sold
Size
3 x 2.5 x 2 cm - Thumbnail 
Formula
K2Cu3O(SO4)3 (RRUFF)
Locality
Tolbachik Volcano, Kamchatka, Russia
Tagged
copper

Rich and excellent emerald green crystal group throughout specimen. ID by Dr. Igor Pekov. Fedovite is very rare worldwide occuring in just two main deposits.

Type Locality

Fedotovite

Formula
K2Cu3O(SO4)3 
Crystal System
Monoclinic 
Crystal Habit
Encrustations 
Cleavage
Perfect, None, None 
Luster
Vitreous - Silky 
Color
blue green, emerald green 
Streak
light green 
Class
Monoclinic - Prismatic 
Hardness
2.5 

Data courtesy of Webmineral.

Special Info
Type Locality
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