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Melanite Vs Charoite


Charoite Vs Melanite


Astrology

Origin
Sri Lanka   
Russia   

Color
Black   
Violet, Brown, Violet, Brown   

Streak
Not Available   
White   

For which Rashi?
Not Available   
Sagittarius, Scorpio, Sagittarius, Scorpio, Sagittarius, Scorpio   

Planet
Not Available   
Jupiter, Neptune   

Element of Planets
Not Available   
Water, Earth, Air   

How to Wear?
  
  

Finger
Not Available   
Not Available   

Ring Metal
Not Available   
Not Available   

Energy
Not Available   
Receptive   

Deities
Not Available   
Minerva, Vac   

Not to wear with
Not Available   
Not Available   

Powers
Not Available   
Healing, Love, Protection   

Birthstone
  
  

Planetary
Not Available   
Not Available   

Talisman
Not Available   
Not Available   

Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.70-4.10   
2.54-2.78   

Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)   
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)   

Cleavage
Not Available   
Good in three directions   

Mohs Hardness
6.5-7   
5-6   

Chemical Composition
Ca 3Fe 2(SiO 4) 3Arthur Thomas , Gemstones (2009)   
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references   

Optical Properties

Luster
Subadamantine, Vitreous   
Pearly, Fibrous, Chatoyant   

Pleochroism
Not Available   
NilArthur Thomas   

Dispersion
0.06   
7
Not Available   

Transparency
Translucent   
Translucent   

Refractive Index
1.855-1.895   
1.545-1.560   

Optic Character
Not Available   
Not Available   

Crystal System
Not Available   
Triclinic   

Birefringence
Not Available   
0.009   

Clarity
Translucent   
Translucent   

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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Melanite Vs Charoite Fracture

Fracture is an important parameter when you compare Melanite and Charoite Physical Properties. It is necessary to understand the significance of these properties, before you compare Melanite Vs Charoite 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 Melanite is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009). Charoite fracture is Conchoidal, ConchoidalArthur Thomas and Gemstones (2009).

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Melanite Vs Charoite Luster

A primary knowledge about Melanite vs Charoite 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. Melanite exhibits Subadamantine and Vitreous luster. Charoite, on other hand, exhibits Chatoyant, Fibrous and Pearly luster.

Black Gemstones

Black Gemstones


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