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0 item @ $0.00  

Pyrochlore var. urano

#BAC64212

Pyrochlore var. urano

#BAC64212
Availability
Available
Price
$25.00
Size
0.8 x 0.6 x 0.5 cm - Thumbnail 
Formula
A2-mD2X6-w Z1-n (RRUFF)
Locality
Samiresy, Tritriva, Betafo, Vakinankaratra, Madagascar

A subhedral complete crystal.

Pyrochlore

Formula
(Na,Ca)2Nb2O6(OH,F) 
Crystal System
Isometric 
Crystal Habit
Granular, Disseminated 
Cleavage
Indistinct, Indistinct, Indistinct 
Luster
Resinous - Greasy 
Color
brown, yellowish brown, yellow, greenish brown, reddish brown 
Streak
yellowish brown 
Class
Isometric - Hexoctahedral 
Fracture
Uneven 
Hardness
5-5.5 

Data courtesy of Webmineral.

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