Origin
Austria, Zimbabwe, Australia
  
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
  
Color
Red, Brown, Violet, Red, Brown
  
Blue, Yellow, Colorless, White, gray, Green, Black
  
Streak
Black
  
White
  
For which Rashi?
Not Available
  
Aries, Libra, Taurus, Aries, Libra, Taurus, Aries, Libra, Taurus
  
Planet
Not Available
  
Jupiter
  
Element of Planets
Not Available
  
Water
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Not Available
  
Receptive
  
Deities
Not Available
  
Endurance, Meditation, Love
  
Not to wear with
Not Available
  
Not Available
  
Powers
Not Available
  
Love
  
Birthstone
  
  
Planetary
Not Available
  
Not Available
  
Talisman
Not Available
  
Not Available
  
Tenacity
Brittle
  
Brittle
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
5.06-5.08
  
3.53-3.65
  
Fracture
Uneven, Subconchoidal, Conchoidal, Brittle
  
Splintery, Brittle, Metallic
  
Cleavage
Poor on [111].
  
[100] perfect [010] imperfect with 79° angle between
  
Mohs Hardness
3-3.25
  
4-7
  
Chemical Composition
Cu5FeS4
  
Not Available
  
Luster
Not Available
  
Vitreous, Pearly
  
Pleochroism
Weak
  
Trichroic
  
Dispersion
Not Available
  
Not Available
  
Transparency
Not Available
  
Not Available
  
Refractive Index
Not Available
  
1.71-1.74
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Orthorhombic
  
Triclinic
  
Birefringence
Not Available
  
Not Available
  
Clarity
Not Available
  
Color grading system
  
Physical
  
  
Neurological
Not Available
  
Not Available
  
Cardiovascular
Not Available
  
Not Available
  
Respiratory
Not Available
  
Not Available
  
Reproductive
Not Available
  
Not Available
  
Digestive
Not Available
  
Not Available
  
Psychology
Not Available
  
Not Available
  
Healing
Not Available
  
Not Available
  
Qualities Associated
Not Available
  
Not Available
  
Bornite Vs Kyanite Fracture
Fracture is an important parameter when you compare Bornite and Kyanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Bornite Vs Kyanite 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 Bornite is Brittle, Conchoidal, Subconchoidal and Uneven. Kyanite fracture is Brittle, Metallic and Splintery.
Bornite Vs Kyanite Luster
A primary knowledge about Bornite vs Kyanite 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. Kyanite, on other hand, exhibits Pearly and Vitreous luster.