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0 item @ $0.00  

Epidote with Prehnite

#PD36875

Epidote with Prehnite

#PD36875
Availability
Sold
Size
5.5 x 5.5 x 3.5 cm - Sm Cabinet 
Formula
Ca2Fe3+Al2(Si2O7)(SiO4)O(OH) (RRUFF)
Locality
Gratiot Mine, Keweenaw Co., Michigan, United States

A nice cavity filled with dark green Epidote and crystal groups of light green Prehnite. Nice piece. Must admire in person!

Epidote

Formula
Ca2Fe3+Al2(Si2O7)(SiO4)O(OH) 
Crystal System
Monoclinic 
Crystal Habit
Prismatic, Fibrous, Massive 
Cleavage
Perfect, None, None 
Luster
Vitreous (Glassy) 
Color
yellowish green, brownish green, black, yellow, gray 
Streak
grayish white 
Class
Monoclinic - Prismatic 
Fracture
Regular 
Hardness

Data courtesy of Webmineral.

Collection
Phillips Collection
Mineralpedia
View Epidote
On Dakota Matrix
Previously Sold Epidote
On Dakota Matrix
Other Available Epidote
WebMineral
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Mindat
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