Difference between revisions of "Template:Zoisite"

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! colspan=2 | Zoisite
 
! colspan=2 | Zoisite
 
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| Chemical composition || Calcium aluminium silicate
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| Chemical composition || Calcium aluminum silicate
 
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| Crystal system || Orthorhombic
 
| Crystal system || Orthorhombic

Latest revision as of 20:27, 23 December 2006

Zoisite
Chemical composition Calcium aluminum silicate
Crystal system Orthorhombic
Habit Prismatic and massive
Cleavage Perfect, prismatic
Fracture Uneven
Hardness 6.5
Optic nature Biaxial +
Refractive index 1.685-1.707
Birefringence 0.008
Dispersion Low, 0.012
Specific gravity 3.35
Lustre Vitreous
Pleochroism Strong in blue