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Cavansite Vs Johachidolite


Johachidolite Vs Cavansite


Astrology

Origin
India  
Southern and central Africa  

Color
Blue, Greenish  
Colorless, White  

Streak
Blue, White  
White  

For which Rashi?
-  
-  

Planet
-  
-  

Element of Planets
-  
-  

Energy
-  
-  

How to Wear?
  
  

Finger
-  
-  

Ring Metal
-  
-  

Deities
-  
-  

Not to wear with
-  
-  

Powers
-  
-  

Birthstone
  
  

Planetary
-  
-  

Talisman
-  
-  

Physical Properties

Tenacity
Brittle  
-  

Solubility
-  
-  

Durability
-  
-  

Specific Gravity
2.25-2.33  
3.45  

Fracture
-  
-  

Cleavage
Good on {010}  
None  

Mohs Hardness
3-4  
7.5  

Chemical Composition
Ca(VO)Si4O10•4(H2O)  
CaAlB 3O 7Michael O’Donoghue , Gems, Sixth Edition (2006)  

Optical Properties

Luster
Vitreous, Pearly  
Vitreous  

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

Dispersion
0.04  
33
0.02  
99+

Transparency
-  
Transparent, Translucent  

Refractive Index
1.542  
1.717-1.724  

Optic Character
-  
-  

Crystal System
Orthorhombic  
-  

Birefringence
0.009  
0.007  

Clarity
-  
Transparent  

Benefits

Physical
  
  

Neurological
Enhances mental clarity and focus  
-  

Cardiovascular
Supports heart health  
-  

Respiratory
Good  
-  

Reproductive
-  
-  

Digestive
-  
-  

Psychology
Communication  
Empowerment  

Healing
Emotional healing  
-  

Qualities Associated
Communication  
Empowerment  

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Cavansite Vs Johachidolite Fracture

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

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Cavansite Vs Johachidolite Luster

A primary knowledge about Cavansite vs Johachidolite 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. Johachidolite, on other hand, exhibits Vitreous luster.

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Blue Gemstones


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