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0 item @ $0.00  

Uvarovite with Cr-Diopside

#WR53804

Uvarovite with Cr-Diopside

#WR53804
Availability
Sold
Size
5 x 3.5 x 3.5 cm - Miniature 
Formula
Ca3Cr2(SiO4)3 (RRUFF)
Locality
Outokumpu, Finland

Deep rich green crystals to 5mm with green chromium rich Diopside. This is a pretty good specimen of Uvarovite from a locality very hard-to-obtain.

Old Willard Roberts label, see prov. tab.

Uvarovite

Formula
Ca3Cr2(SiO4)3 
Crystal System
Isometric 
Crystal Habit
Crystalline - Fine, Crystalline - Fine, Lamellar 
Cleavage
None, None, None 
Luster
Vitreous (Glassy) 
Color
green 
Streak
white 
Class
Isometric - Hexoctahedral 
Fracture
Brittle 
Hardness
6.5-7 

Data courtesy of Webmineral.

Collection
Willard L. Roberts Collection
Mineralpedia
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Previously Sold Uvarovite
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