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0 item @ $0.00  

Allanite-(Ce)

#BN52939
SOLD
Allanite-(Ce) from Rode Ranch pegmatite, Llano Co., Texas, United States - BN52939
Allanite-(Ce) from Rode Ranch pegmatite, Llano Co., Texas, United States - BN52939

Allanite-(Ce)

#BN52939
Availability
Sold
Size
6 x 3.5 x 3 cm - Sm Cabinet 
Formula
CaCeFe2+Al2(Si2O7)(SiO4)O(OH) (RRUFF)
Locality
Rode Ranch pegmatite, Llano Co., Texas, United States
Tagged
REE mineral , pegmatite mineral

A single black grain to 6mm in pegmatite matrix.

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
Dr. Buford Nichols Collection

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