Hibonite Vs Ekanite
Origin
Madagascar
  
Canada, Southern and central Africa
  
Color
Brownish, Black, Reddish, Brown, Blue
  
Green, Green, Yellow, Red
  
Streak
Reddish, Brown
  
White
  
For which Rashi?
Not Available
  
Not Available
  
Planet
Not Available
  
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Element of Planets
Not Available
  
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How to Wear?
  
  
Finger
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Ring Metal
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Energy
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Deities
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Not to wear with
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Powers
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Birthstone
  
  
Planetary
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Talisman
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Tenacity
Not Available
  
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Solubility
Not Available
  
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Durability
Not Available
  
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Specific Gravity
3.84
  
3.28-3.32
  
Fracture
Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
  
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Uneven
  
Cleavage
{0001} good, {10 1 0} parting
  
{101} Distinct
  
Mohs Hardness
7.5-8
  
6-6.5
  
Chemical Composition
(Ca,Ce)(Al,Ti,Mg)12O19
  
ThCa 2Si 8O 20Walter Schumann , Gemstones of the world (2001) More from other references
  
Luster
Vitreous
  
Vitreous
  
Pleochroism
O = brownish gray; E = gray
  
Not Available
  
Dispersion
Not Available
  
Not Available
  
Transparency
Handbook of mineralogy (2001)
  
Transparent
  
Refractive Index
1.79-1.807
  
1.593-1.596
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Hexagonal
  
Tetragonal Trapezohedral H-M Symbol (4 2 2) Space Group: I 422
  
Birefringence
Not Available
  
0.001
  
Clarity
Handbook of mineralogy (2001)
  
Transparent
  
Physical
  
  
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
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Healing
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Qualities Associated
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Hibonite Vs Ekanite Fracture
Fracture is an important parameter when you compare Hibonite and Ekanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hibonite 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 Hibonite is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001) and Subconchoidal. Ekanite fracture is Brittle, Gemstones (2009), Gemstones (2009), Uneven and UnevenArthur Thomas.
Hibonite Vs Ekanite Luster
A primary knowledge about Hibonite 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. Hibonite exhibits Vitreous luster. Ekanite, on other hand, exhibits Vitreous luster.