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Wernerite Vs Chromite


Chromite Vs Wernerite


Astrology

Origin
Southern and central Africa  
Southern and central Africa  

Color
-  
Black, Brownish, Brown  

Streak
-  
Brown  

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
2.50-2.80  
4.5-4.8  

Fracture
-  
Uneven  

Cleavage
Perfect  
None, parting may develop along {111}  

Mohs Hardness
5-6.5  
5.5  

Chemical Composition
Na 4(Al,Si) 12O 24Cl to Ca 4(Si,Al) 12O 24(CO 3,SO 4)Arthur Thomas , Gemstones (2009)  
Fe++Cr2O4  

Optical Properties

Luster
-  
-  

Pleochroism
-  
none.  

Dispersion
0.02  
99+
0.04  
39

Transparency
Transparent  
-  

Refractive Index
1.531-1.600  
2.08-2.16  

Optic Character
-  
-  

Crystal System
-  
Isometric  

Birefringence
0.004-0.037  
-9999  

Clarity
Transparent  
-  

Benefits

Physical
  
  

Neurological
-  
-  

Cardiovascular
-  
-  

Respiratory
-  
Poor  

Reproductive
-  
-  

Digestive
-  
-  

Psychology
Creativity  
Vitality  

Healing
-  
Emotional healing  

Qualities Associated
Creativity  
Protection  

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Wernerite Vs Chromite Fracture

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

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Wernerite Vs Chromite Luster

A primary knowledge about Wernerite vs Chromite 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.

Gems Found In Africa

Gems Found In Africa


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