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0 item @ $0.00  

Dioptase

#32310

Dioptase

#32310
Availability
Sold
Size
5 x 4.5 x 4 cm - Miniature 
Formula
CuSiO3·H2O (RRUFF)
Locality
Reneville, Kindanba, Pool, Democratic Republic of Congo
Notes
Discounts/Promos do NOT apply to this item

Beautiful, gemmy bright emerald green Dioptase crystals to 5mm covering one side of matrix.

Dioptase

Formula
CuSiO3·H2
Crystal System
Trigonal 
Crystal Habit
Massive, Cryptocrystalline, Crystalline - Coarse 
Cleavage
Good, None, None 
Luster
Vitreous (Glassy) 
Color
dark blue green, emerald green, turquoise 
Streak
green 
Class
Trigonal - Rhombohedral 
Fracture
Conchoidal 
Hardness

Data courtesy of Webmineral.

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