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0 item @ $0.00  

Allanite-(Ce) with Zoisite & Epidote

#27825

Allanite-(Ce) with Zoisite & Epidote

#27825
Availability
Sold
Size
5.5 x 4.5 x 2 cm - Sm Cabinet 
Formula
CaCeFe2+Al2(Si2O7)(SiO4)O(OH) (RRUFF)
Locality
Commercial quarry, Crestmore, Riverside Co., California, United States

A pegmatite specimen of white Microcline with crystals of dark green tabular Allanite to 1cm and pink Zoisite, variety thulite, and green grains of Epidote and Diopside.

Allanite-(Ce)

Formula
CaCeFe2+Al2(Si2O7)(SiO4)O(OH) 
Crystal System
Monoclinic 
Crystal Habit
Massive - Granular, Disseminated 
Cleavage
Imperfect, Imperfect, None 
Luster
Vitreous - Greasy 
Color
brown, reddish brown, black 
Streak
grayish brown 
Class
Monoclinic - Prismatic 
Fracture
Conchoidal 
Hardness
5.5 

Data courtesy of Webmineral.

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