Difference between revisions of "Template:Thulite"

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! colspan=2 | Thulite
 
! colspan=2 | Thulite
 
|-
 
|-
| Chemical composition || Calcium aluminium silicate
+
| Chemical composition || Calcium aluminum silicate
 
|-
 
|-
| Crystal system || orthorhombic
+
| Crystal system || Orthorhombic
 
|-
 
|-
| Habit || massive
+
| Habit || Massive
 
|-
 
|-
 
| Hardness || 6.5
 
| Hardness || 6.5
 
|-
 
|-
| Optic nature || biaxial +
+
| Optic nature || Biaxial +
 
|-
 
|-
 
| Refractive index || 1.685-1.707
 
| Refractive index || 1.685-1.707
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| Birefringence || 0.008
 
| Birefringence || 0.008
 
|-
 
|-
| Dispersion || low, 0.012
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| Dispersion || Low, 0.012
 
|-  
 
|-  
 
| Specific gravity || 3.35
 
| Specific gravity || 3.35
 
|-
 
|-
| Lustre || vitreous
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| Lustre || Vitreous
 
|}
 
|}

Latest revision as of 20:06, 23 December 2006

Thulite
Chemical composition Calcium aluminum silicate
Crystal system Orthorhombic
Habit Massive
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