Home Witherite
V - Carbonates
Crystalk habit of Witherite Witherite

 
Name   Witherite
Chemistry   BaCO3
Hardness   3.5
Lustre   vitreous - greasy
Colour   colourless, white, grey, yellowish
Streak   white 
Density [g/cm3]   4.3
Crystal habit   orthorhombic, crystals often pseudohexagonal (trilling twins, six-sided prism)
Cleavage, Fracture   [010] distinct, fracture uneven
other characteristics and occurrences   massive, globular, radial, fibrous
   

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© 2004 Büro für angewandte Mineralogie · Dr. Stephan Rudolph · D-47918 Tönisvorst
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