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0 item @ $0.00  

Almandine

#AH51812

Almandine

#AH51812
Availability
Sold
Size
2.5 x 2.5 x 2.5 cm - Thumbnail 
Formula
Fe2+3Al2(SiO4)3 (RRUFF)
Locality
Lincolnton, Lincoln Co., North Carolina, United States

Three complete, well-formed Almadine crystals. The larget is 2.5cm.

Almandine

Formula
Fe2+3Al2(SiO4)3 
Crystal System
Isometric 
Crystal Habit
Equant crystals, rounded grains, typically well-formed dodecahedra or trapezohedra 
Cleavage
None 
Luster
Vitreous - Resinous 
Color
brown, brownish red, red, black, black red 
Streak
white 
Class
Isometric - Hexoctahedral 
Fracture
Brittle - Conchoidal 
Hardness
7-8 

Data courtesy of Webmineral.

Collection
Arnold G Hampson Collection
Mineralpedia
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On Dakota Matrix
Previously Sold Almandine
On Dakota Matrix
Other Available Almandine
WebMineral
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