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0 item @ $0.00  

Thorianite

#WR55402

Thorianite

#WR55402
Availability
Sold
Size
1.3 x 1.1 x 1.0 cm - Thumbnail 
Formula
ThO2 (RRUFF)
Locality
Betroka dist., Anosy, Tuléar prov., Madagascar

For Thorianite this is a large crystal, cubic, dull black with a few octahedral faces on some of the corners.

Radioactive!!

Thorianite

Formula
ThO2 
Crystal System
Isometric 
Crystal Habit
Pseudo Hexagonal, Granular 
Cleavage
Imperfect, Imperfect, Imperfect 
Luster
Metallic 
Color
brownish black, green, green black, gray green, yellow 
Streak
greenish gray 
Class
Isometric - Hexoctahedral 
Fracture
Brittle - Conchoidal 
Hardness

Data courtesy of Webmineral.

Collection
Willard L. Roberts Collection
Special Info
Radioactive!!

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