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Fancy Diamond Vs Proustite


Proustite Vs Fancy Diamond


Astrology

Origin
Russia, Canada, Australia, India, Brazil  
Southern and central Africa  

Color
Red, Violet, Blue, Green, Grey  
Black, Reddish, gray  

Streak
Not Available  
Black, Red  

For which Rashi?
Not Available  
Not Available  

Planet
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Element of Planets
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Energy
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How to Wear?
  
  

Finger
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Ring Metal
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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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Physical Properties

Tenacity
Not Available  
Brittle  

Solubility
Not Available  
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Durability
Not Available  
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Specific Gravity
Not Available  
5.51-5.64  

Fracture
Not Available  
Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle  

Cleavage
Not Available  
Distinct on {10 1 1}  

Mohs Hardness
10  
2.5  

Chemical Composition
Not Available  
Ag 3AsS 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references  

Optical Properties

Luster
Not Available  
Adamantine  

Pleochroism
Not Available  
Moderate; cochineal-red to blood-red  

Dispersion
Not Available  
Not Available  

Transparency
Not Available  
OpaqueUlrich Henn and Claudio C. Milisenda, Gemmological Tables (2004) Rarely transparentMore from other references  

Refractive Index
2.42  
2.792-3.087  

Optic Character
Not Available  
Not Available  

Crystal System
cubic  
Trigonal  

Birefringence
Not Available  
0.295-0.296  

Clarity
Color grading system  
OpaqueUlrich Henn and Claudio C. Milisenda  

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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Fancy Diamond Vs Proustite Fracture

Fracture is an important parameter when you compare Fancy Diamond and Proustite Physical Properties. It is necessary to understand the significance of these properties, before you compare Fancy Diamond Vs Proustite 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. Proustite fracture is Uneven, ConchoidalArthur Thomas, Gemstones (2009) and Brittle.

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Fancy Diamond Vs Proustite Luster

A primary knowledge about Fancy Diamond vs Proustite 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. Proustite, on other hand, exhibits Adamantine luster.

Blue Gemstones

Blue Gemstones


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