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0 item @ $0.00  

Allanite-(Ce)

#AH57348

Allanite-(Ce)

#AH57348
Availability
Sold
Size
2.5 x 2 x 1.3 cm - Thumbnail 
Formula
CaCeFe2+Al2(Si2O7)(SiO4)O(OH) (RRUFF)
Locality
Mina Tiro Estrella, El Capitan Mts, Lincoln Co., New Mexico, United States

A 5mm, black, Allanite crystal with Microcline and Quartz.

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.

Collection
Arnold G Hampson Collection

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