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0 item @ $0.00  

Cassiterite

#63842

Cassiterite

#63842
Availability
Available
Price
$40.00
Size
6.5 x 4.5 x 3.5 cm - Sm Cabinet 
Formula
SnO2 (RRUFF)
Locality
Mezquital, Durango, Mexico

Several subhedral crystals of Cassiterite to 8mm with Quartz.

Cassiterite

Formula
SnO2 
Crystal System
Tetragonal 
Crystal Habit
Prismatic, Massive, Botryoidal 
Cleavage
Perfect, Indistinct, None 
Luster
Adamantine 
Color
brown, brownish black, colorless, green, gray 
Streak
brownish white 
Class
Tetragonal - Ditetragonal Dipyramidal 
Fracture
Irregular 
Hardness
6-7 

Data courtesy of Webmineral.

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