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Anhydrite Vs Ekanite


Ekanite Vs Anhydrite


Astrology

Origin
Mexico  
Canada, Southern and central Africa  

Color
Colorless, Blue, Violet, White, Brown, rose, gray  
Green, Yellow, Red  

Streak
White  
White  

For which Rashi?
Not Available  
Not Available  

Planet
Not Available  
Not Available  

Element of Planets
Not Available  
Not Available  

Energy
Not Available  
Not Available  

How to Wear?
  
  

Finger
Not Available  
Not Available  

Ring Metal
Not Available  
Not Available  

Deities
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Not to wear with
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Not Available  

Powers
Not Available  
Not Available  

Birthstone
  
  

Planetary
Not Available  
Not Available  

Talisman
Not Available  
Not Available  

Physical Properties

Tenacity
Brittle  
Not Available  

Solubility
Not Available  
Not Available  

Durability
Not Available  
Not Available  

Specific Gravity
2.90-2.98  
3.28-3.32  

Fracture
Conchoidal, Brittle, UnevenArthur Thomas, Gemstones (2009)  
Gemstones (2009), UnevenArthur Thomas, Brittle, Uneven  

Cleavage
Rare tabular and prismatic crystals. Usually occurs as fibrous, parallel veins that break off into cleavage fragments.  
{101} Distinct  

Mohs Hardness
3.5  
6-6.5  

Chemical Composition
CaSO 4Michael O’Donoghue , Gems, Sixth edition (2006) More from other references  
ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references  

Optical Properties

Luster
Pearly, Greasy  
Vitreous  

Pleochroism
For violet varieties  
Not Available  

Dispersion
0.01  
27
Not Available  

Transparency
Transparent  
Transparent  

Refractive Index
1.570-1.614  
1.593-1.596  

Optic Character
Not Available  
Not Available  

Crystal System
Orthorhombic  
Tetragonal Trapezohedral H-M Symbol (4 2 2) Space Group: I 422  

Birefringence
0.042-0.044  
0.001  

Clarity
Transparent  
Transparent  

Benefits

Physical
  
  

Neurological
Not Available  
Not Available  

Cardiovascular
Not Available  
Not Available  

Respiratory
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Reproductive
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Digestive
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Psychology
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Healing
Not Available  
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Qualities Associated
Not Available  
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Anhydrite Vs Ekanite Fracture

Fracture is an important parameter when you compare Anhydrite and Ekanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Anhydrite Vs Ekanite 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 Anhydrite is Conchoidal, Brittle, UnevenArthur Thomas and Gemstones (2009). Ekanite fracture is Gemstones (2009), UnevenArthur Thomas, Brittle and Uneven.

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Anhydrite Vs Ekanite Luster

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

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