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2 items @ $85.00  
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Haiweeite with Uranophane

#63357
SOLD
Haiweeite from Teofilo Otoni, Minas Gerais, Southeast Region, Brazil - 63357
Haiweeite from Teofilo Otoni, Minas Gerais, Southeast Region, Brazil - 63357

Haiweeite with Uranophane

#63357
Availability
Sold
Size
3.5 x 2 x 2 cm - Miniature 
Formula
Ca(UO2)2Si5O12(OH)2·3H2O (RRUFF)
Locality
Teofilo Otoni, Minas Gerais, Southeast Region, Brazil

Canary yellow platy crystals in rosettes to 1mm with glassy orange-yellow Uranophane.

Haiweeite

Formula
Ca(UO2)2Si5O12(OH)2·3H2O 
Crystal System
Orthorhombic 
Crystal Habit
Microscopic Crystals, Spherical, Aggregates 
Cleavage
Good, None, None 
Luster
Pearly 
Color
greenish yellow, light yellow 
Streak
white 
Class
Orthorhombic - Dipyramidal 
Hardness
3.5 

Data courtesy of Webmineral.

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