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Cavansite Vs Augelite


Augelite Vs Cavansite


Astrology

Origin
India  
Canada  

Color
Blue, Greenish  
Colorless, Yellow, Green, White, Blue  

Streak
Blue, White  
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For which Rashi?
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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
Brittle  
-  

Solubility
-  
-  

Durability
-  
-  

Specific Gravity
2.25-2.33  
2.70-2.75  

Fracture
-  
Conchoidal  

Cleavage
Good on {010}  
From the Greek for luster, for its pearly luster on the cleavage.  

Mohs Hardness
3-4  
4.5-5  

Chemical Composition
Ca(VO)Si4O10•4(H2O)  
Al 2(PO 4)(OH) 3Michael O’Donoghue , Gems, Sixth Edition (2006)  

Optical Properties

Luster
Vitreous, Pearly  
Pearly  

Pleochroism
Visible: X=Z= colorless Y= blue  
-  

Dispersion
0.04  
33
0.02  
99+

Transparency
-  
-  

Refractive Index
1.542  
1.570-1.591  

Optic Character
-  
-  

Crystal System
Orthorhombic  
-  

Birefringence
0.009  
0.020-0.021  

Clarity
-  
TransparentUlrich Henn and Claudio C. Milisenda  

Benefits

Physical
  
  

Neurological
Enhances mental clarity and focus  
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Cardiovascular
Supports heart health  
Supports heart health  

Respiratory
Good  
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Reproductive
-  
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Digestive
-  
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Psychology
Communication  
Creativity  

Healing
Emotional healing  
Emotional healing  

Qualities Associated
Communication  
Creativity  

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Cavansite Vs Augelite Fracture

Fracture is an important parameter when you compare Cavansite and Augelite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cavansite Vs Augelite 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. Augelite fracture is Conchoidal.

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Cavansite Vs Augelite Luster

A primary knowledge about Cavansite vs Augelite 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. Cavansite exhibits Vitreous and Pearly luster. Augelite, on other hand, exhibits Pearly luster.

Blue Gemstones

Blue Gemstones


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