Origin
Madagascar
  
Southern and central Africa, South Africa
  
Color
Brownish, Black, Reddish, Brown, Blue
  
White, Colorless, Blue, Red, Green, Yellow, Violet
  
Streak
Reddish, Brown
  
Not Available
  
For which Rashi?
Not Available
  
Leo, Capricorn, Leo, Capricorn, Leo, Capricorn
  
Planet
Not Available
  
Sun
  
Element of Planets
Not Available
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Not Available
  
Projective
  
Deities
Not Available
  
Bast
  
Not to wear with
Not Available
  
Not Available
  
Powers
Not Available
  
Money, Protection
  
Birthstone
  
  
Planetary
Not Available
  
Not Available
  
Talisman
Not Available
  
Not Available
  
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.84
  
Not Available
  
Fracture
Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
  
Not Available
  
Cleavage
{0001} good, {10 1 0} parting
  
Not Available
  
Mohs Hardness
7.5-8
  
7
  
Chemical Composition
(Ca,Ce)(Al,Ti,Mg)12O19
  
Not Available
  
Luster
Vitreous
  
Not Available
  
Pleochroism
O = brownish gray; E = gray
  
Not Available
  
Dispersion
Not Available
  
Not Available
  
Transparency
Handbook of mineralogy (2001)
  
Not Available
  
Refractive Index
1.79-1.807
  
Not Available
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Hexagonal
  
Trigonal
  
Birefringence
Not Available
  
Not Available
  
Clarity
Handbook of mineralogy (2001)
  
Not Available
  
Physical
  
  
Neurological
Not Available
  
Not Available
  
Cardiovascular
Not Available
  
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Respiratory
Not Available
  
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Reproductive
Not Available
  
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Digestive
Not Available
  
Not Available
  
Psychology
Not Available
  
Not Available
  
Healing
Not Available
  
Not Available
  
Qualities Associated
Not Available
  
Not Available
  
Hibonite Vs Hawks Eye Fracture
Fracture is an important parameter when you compare Hibonite and Hawks Eye Physical Properties. It is necessary to understand the significance of these properties, before you compare Hibonite Vs Hawks Eye 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.
Hibonite Vs Hawks Eye Luster
A primary knowledge about Hibonite vs Hawks Eye 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.