Difference between revisions of "Template:Spessartite"

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| Chemical composition || Mn<sub>3</sub>Al<sub>2</sub>(SiO<sub>4</sub>)<sub>3</sub>
 
| Chemical composition || Mn<sub>3</sub>Al<sub>2</sub>(SiO<sub>4</sub>)<sub>3</sub>
Manganese Aluminium Silicate
+
Manganese aluminum silicate
 
|-
 
|-
 
| Crystal system || [[Crystals_&_Their_Structure#Cubic_Crystal_System | Cubic]]
 
| Crystal system || [[Crystals_&_Their_Structure#Cubic_Crystal_System | Cubic]]
 
|-
 
|-
| Habit || dodecahedra
+
| Habit || Dodecahedra
 
|-
 
|-
| Cleavage || none
+
| Cleavage || None
 
|-
 
|-
 
| Hardness || 7
 
| Hardness || 7
 
|-
 
|-
| Optic nature || isotrope
+
| Optic nature || Isotropic
 
|-
 
|-
 
| Refractive index || 1.795-1.815  
 
| Refractive index || 1.795-1.815  
 
|-  
 
|-  
| Birefringence || none
+
| Birefringence || None
 
|-  
 
|-  
 
| Specific gravity || 4.12-4.20
 
| Specific gravity || 4.12-4.20
 
|-
 
|-
| Lustre || vitreous
+
| Lustre || Vitreous
 
|}
 
|}

Latest revision as of 20:42, 23 December 2006

Spessartite Garnet
Chemical composition Mn3Al2(SiO4)3

Manganese aluminum silicate

Crystal system Cubic
Habit Dodecahedra
Cleavage None
Hardness 7
Optic nature Isotropic
Refractive index 1.795-1.815
Birefringence None
Specific gravity 4.12-4.20
Lustre Vitreous