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Rutilated Quartz Vs Sillimanite


Sillimanite Vs Rutilated Quartz


Astrology

Origin
Southern and central Africa   
USA, Madagascar, India, Sri Lanka, Burma, Australia, Italy, Brazil   

Color
Black, Colorless, Green, Violet, White, Yellow   
Blue, Green, Brownish, Greenish, Colorless, gray   

Streak
Not Available   
White   

For which Rashi?
Not Available   
Not Available   

Planet
Not Available   
Not Available   

Element of Planets
Not Available   
Not Available   

How to Wear?
  
  

Finger
Not Available   
Not Available   

Ring Metal
Not Available   
Not Available   

Energy
Not Available   
Not Available   

Deities
Not Available   
Not Available   

Not to wear with
Not Available   
Not Available   

Powers
Not Available   
Not Available   

Birthstone
  
  

Planetary
Not Available   
Not Available   

Talisman
Not Available   
Not Available   

Physical Properties

Tenacity
Not Available   
Tough   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.65   
3.20-3.26   

Fracture
Gems, Sixth Edition (2006)   
Splintery   

Cleavage
Indiscernible   
{010} perfect   

Mohs Hardness
7   
6-7.5   

Chemical Composition
Quartz: SiO2 Rutile: TiO2   
Al 2SiO 5Michael O’Donoghue , Gems, Sixth Edition (2006)   

Optical Properties

Luster
Vitreous   
Vitreous, Subadamantine, Silky   

Pleochroism
Not Available   
Colourless to pale brown to yellow   

Dispersion
0.01   
27
Not Available   

Transparency
Transparent, Translucent, Transparent to translucent   
Transparent, Translucent   

Refractive Index
1.544-1.553   
1.653-1.685   

Optic Character
Not Available   
Not Available   

Crystal System
Hexagonal   
Orthorhombic   

Birefringence
0.009   
0.020-0.022   

Clarity
Transparent   
Transparent   

Benefits

Physical
  
  

Neurological
Not Available   
Not Available   

Cardiovascular
Not Available   
Not Available   

Respiratory
Not Available   
Not Available   

Reproductive
Not Available   
Not Available   

Digestive
Not Available   
Not Available   

Psychology
Not Available   
Not Available   

Healing
Not Available   
Not Available   

Qualities Associated
Not Available   
Not Available   

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Rutilated Quartz Vs Sillimanite Fracture

Fracture is an important parameter when you compare Rutilated Quartz and Sillimanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Rutilated Quartz Vs Sillimanite fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Rutilated Quartz is Gems and Sixth Edition (2006). Sillimanite fracture is Splintery.

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Rutilated Quartz Vs Sillimanite Luster

A primary knowledge about Rutilated Quartz vs Sillimanite luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Rutilated Quartz exhibits Vitreous luster. Sillimanite, on other hand, exhibits Silky, Subadamantine and Vitreous luster.

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