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Tourmaline Bi Color Vs Sylvite


Sylvite Vs Tourmaline Bi Color


Astrology

Origin
Brazil, Madagascar, Zambia, Sri Lanka, Burma, Russia, USA, Afghanistan   
Mexico, Canada   

Color
Green, Blue, Yellow, Red, Brown, Blue   
Colorless, White, Blue, Red, Reddish, Brownish   

Streak
Not Available   
White   

For which Rashi?
Not Available   
Not Available   

Planet
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Element of Planets
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Not Available   

How to Wear?
  
  

Finger
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Not Available   

Ring Metal
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Not Available   

Energy
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Not Available   

Deities
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Not to wear with
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Powers
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Birthstone
  
  

Planetary
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Talisman
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Not Available   

Physical Properties

Tenacity
Not Available   
Brittle   

Solubility
Not Available   
Soluble   

Durability
Not Available   
Not Available   

Specific Gravity
Not Available   
1.993   

Fracture
Not Available   
Uneven, Brittle   

Cleavage
Not Available   
Perfect on [100], [010], [001]   

Mohs Hardness
7-7.5   
2.5   

Chemical Composition
Not Available   
Not Available   

Optical Properties

Luster
Not Available   
Vitreous   

Pleochroism
Not Available   
Visible in colored crystals   

Dispersion
Not Available   
Not Available   

Transparency
Not Available   
Not Available   

Refractive Index
1.61-1.66   
1.4903   

Optic Character
Not Available   
Not Available   

Crystal System
Not Available   
Isometric   

Birefringence
Not Available   
Not Available   

Clarity
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Not Available   

Benefits

Physical
  
  

Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
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Healing
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Qualities Associated
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Tourmaline Bi Color Vs Sylvite Fracture

Fracture is an important parameter when you compare Tourmaline Bi Color and Sylvite Physical Properties. It is necessary to understand the significance of these properties, before you compare Tourmaline Bi Color Vs Sylvite 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. Sylvite fracture is Brittle and Uneven.

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Tourmaline Bi Color Vs Sylvite Luster

A primary knowledge about Tourmaline Bi Color vs Sylvite 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. Sylvite, on other hand, exhibits Vitreous luster.

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