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Chromite Vs Vlasovite


Vlasovite Vs Chromite


Astrology

Origin
Southern and central Africa  
Russia  

Color
Black, Brownish, Brown  
Colorless, Brownish  

Streak
Brown  
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  
Brittle  

Solubility
-  
Nearly insoluble in HCl and HNO3  

Durability
-  
-  

Specific Gravity
4.5-4.8  
2.97  

Fracture
Uneven  
Conchoidal  

Cleavage
None, parting may develop along {111}  
Distinct on {010}  

Mohs Hardness
5.5  
6  

Chemical Composition
Fe++Cr2O4  
-  

Optical Properties

Luster
-  
Greasy, Vitreous, Pearly  

Pleochroism
none.  
(x): colorless. (y): colorless. (z): colorless.  

Dispersion
0.04  
39
0.01  
99+

Transparency
-  
-  

Refractive Index
2.08-2.16  
1.607  

Optic Character
-  
-  

Crystal System
Isometric  
monoclinic  

Birefringence
-9999  
-9999  

Clarity
-  
-  

Benefits

Physical
  
  

Neurological
-  
-  

Cardiovascular
-  
-  

Respiratory
Poor  
-  

Reproductive
-  
-  

Digestive
-  
-  

Psychology
Vitality  
-  

Healing
Emotional healing  
Physical healing  

Qualities Associated
Protection  
Protection  

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Chromite Vs Vlasovite Fracture

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

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Chromite Vs Vlasovite Luster

A primary knowledge about Chromite vs Vlasovite 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. Vlasovite, on other hand, exhibits Greasy, Vitreous and Pearly luster.

Brown Gemstones

Brown Gemstones


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