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Taaffeite Vs Meionite


Meionite Vs Taaffeite


Astrology

Origin
Tanzania, Sri Lanka, China  
Southern and central Africa  

Color
Colorless  
White, Violet, Blue, Yellow, Brownish, Colorless, Greenish  

Streak
White  
Colorless  

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
-  
-  

Solubility
-  
-  

Durability
-  
-  

Specific Gravity
3.60-3.61  
2.78  

Fracture
Conchoidal  
Uneven, Conchoidal  

Cleavage
Imperfect/fair/absent  
{???} Distinct, {???} Indistinct  

Mohs Hardness
8-8.5  
5-6  

Chemical Composition
Mg 3Al 8BeO 16Walter Schumann , Gemstones of the world (2001) More from other references  
3CaAl 2Si 2O 8 · CaCO 3Anthony et al , Handbook of mineralogy (2001)  

Optical Properties

Luster
Vitreous  
Vitreous, Resinous  

Pleochroism
Weak  
-  

Dispersion
0.02  
99+
0.02  
99+

Transparency
-  
Transparent, Translucent  

Refractive Index
1.70-1.73  
1.556-1.600  

Optic Character
-  
-  

Crystal System
Hexagonal  
-  

Birefringence
0.055  
0.024-0.037  

Clarity
-  
Transparent  

Benefits

Physical
  
  

Neurological
-  
Aids in mental clarity and focus  

Cardiovascular
-  
-  

Respiratory
Good  
-  

Reproductive
-  
-  

Digestive
-  
-  

Psychology
Transformation  
Optimism  

Healing
Physical healing  
Emotional healing  

Qualities Associated
Spiritual Growth  
Transformation  

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Taaffeite Vs Meionite Fracture

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

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Taaffeite Vs Meionite Luster

A primary knowledge about Taaffeite vs Meionite 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. Taaffeite exhibits Vitreous luster. Meionite, on other hand, exhibits Vitreous and Resinous luster.

Colorless Gems

Colorless Gems


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