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1 item @ $25.00   30:00

Umbozerite

#BAC64954

Umbozerite

#BAC64954
Availability
Sold
Size
4 x 3 x 2.5 cm - Miniature 
Formula
Na3Sr4ThSi8O23(OH) (RRUFF)
Locality
Mt. M. Panquruayv, Kola Peninsula, Russia

Deep reddish brown bladed crystals of Umbozerite measuring about 1 to 4mm.

Umbozerite

Formula
Na3Sr4ThSi8O23(OH) 
Crystal System
No Crystals 
Crystal Habit
Metamict, Pseudo Tetragonal 
Cleavage
None, None, None 
Luster
Vitreous (Glassy) 
Color
bottle green, greenish brown 
Class
Amorphous - No Crystals 
Fracture
Conchoidal 
Hardness

Data courtesy of Webmineral.

Collection
William & Anne Cook Collection

Other Sold

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