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0 item @ $0.00  

Cymrite

#PD39351

Cymrite

#PD39351
Availability
Sold
Size
6 x 3 x 3 cm - Sm Cabinet 
Formula
Ba(Si,Al)4(O,OH)8·H2O (RRUFF)
Locality
Diablo Range, Santa Clara Co., California, United States

Glassy plates in 1cm patches in matrix.

Cymrite

Formula
Ba(Si,Al)4(O,OH)8·H2
Crystal System
Monoclinic 
Crystal Habit
Platy 
Cleavage
Good, Fair, None 
Luster
Vitreous - Silky 
Color
brown, colorless, green, dark green 
Streak
white 
Class
Monoclinic - Sphenoidal 
Fracture
Brittle - Uneven 
Hardness
2-3 

Data courtesy of Webmineral.

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