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Hydroboracite

#CL65376
SOLD
Hydroboracite from Marmara Region, Turkey - CL65376
Hydroboracite from Marmara Region, Turkey - CL65376

Hydroboracite

#CL65376
Availability
Sold
Size
5 x 4.5 x 2.5 cm - Miniature 
Formula
CaMg[B3O4(OH)3]2·3H2O (RRUFF)
Locality
Marmara Region, Turkey

Excellent specimen with greyish white staked platy crystals.

Hydroboracite

Formula
CaMg[B3O4(OH)3]2·3H2O 
Crystal System
Monoclinic 
Crystal Habit
Fibrous, Foliated 
Cleavage
Perfect, None, None 
Luster
Vitreous - Silky 
Color
colorless, greenish, white, light brown, wine yellow 
Streak
white 
Class
Monoclinic - Prismatic 
Hardness
2 

Data courtesy of Webmineral.

Collection
Chet S. Lemanski, Jr. Collection
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