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Hyalite Vs Jet


Jet
Jet Vs Hyalite


Astrology

Origin
Southern and central Africa   
Spain   

Color
Colorless   
Black   

Streak
Not Available   
Not Available   

For which Rashi?
Not Available   
Capricorn   

Planet
Not Available   
Saturn   

Element of Planets
Not Available   
Earth   

How to Wear?
  
  

Finger
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Not Available   

Ring Metal
Not Available   
Not Available   

Energy
Not Available   
Receptive   

Deities
Not Available   
Cybele   

Not to wear with
Not Available   
Not Available   

Powers
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Protection   

Birthstone
  
  

Planetary
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Not Available   

Talisman
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Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
Not Available   
1.19-1.35   

Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001)   
ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references   

Cleavage
Not Available   
Not Available   

Mohs Hardness
5.5-6.5   
2.5-4   

Chemical Composition
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)   
Not Available   

Optical Properties

Luster
Not Available   
Waxy   

Pleochroism
Not Available   
AbsentWalter Schumann   

Dispersion
Not Available   
None   

Transparency
Transparent   
Gemmological Tables (2004) More from other references   

Refractive Index
1.37-1.52   
1.640-1.680   

Optic Character
Not Available   
Not Available   

Crystal System
Not Available   
Amorphous   

Birefringence
Not Available   
Not Available   

Clarity
Transparent   
Gemmological Tables (2004) More from other references   

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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Hyalite Vs Jet Fracture

Fracture is an important parameter when you compare Hyalite and Jet Physical Properties. It is necessary to understand the significance of these properties, before you compare Hyalite Vs Jet 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 Hyalite is Conchoidal, Conchoidal and Gemstones of the world (2001). Jet fracture is ConchoidalWalter Schumann, ConchoidalWalter Schumann and Gemstones of the world (2001) More from other references.

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Hyalite Vs Jet Luster

A primary knowledge about Hyalite vs Jet 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. Jet, on other hand, exhibits Waxy luster.

Colorless Gems

Colorless Gems


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