Hexagonite Vs Gahnite
Origin
USA
  
Australia
  
Color
Red, Violet
  
Blue, Green, Greenish, Black
  
Streak
Not Available
  
Grey, gray
  
For which Rashi?
Not Available
  
Not Available
  
Planet
Not Available
  
Not Available
  
Element of Planets
Not Available
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Not Available
  
Not Available
  
Deities
Not Available
  
Not Available
  
Not to wear with
Not Available
  
Not Available
  
Powers
Not Available
  
Not Available
  
Birthstone
  
  
Planetary
Not Available
  
Not Available
  
Talisman
Not Available
  
Not Available
  
Tenacity
Brittle
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.98-3.03
  
4.00-4.62
  
Fracture
Uneven
  
Conchoidal, Uneven
  
Cleavage
[110] perfect; [010] distinct
  
Indistinct parting on [111]
  
Mohs Hardness
5-6
  
7.5-8
  
Chemical Composition
Ca 2Mg 5Si 8O 22(OH) 2Ulrich Henn and Claudio C.
  
ZnAl 2O 4Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Luster
Vitreous
  
Vitreous
  
Pleochroism
bluish–red
  
Not Available
  
Dispersion
Not Available
  
Not Available
  
Transparency
Transparent
  
Gemmological Tables (2004) More from other references
  
Refractive Index
1.599-1.637
  
1.790-1.818
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Not Available
  
cubic
  
Birefringence
0.019-0.028
  
Not Available
  
Clarity
Transparent
  
TransparentUlrich Henn and Claudio C. Milisenda
  
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
  
Hexagonite Vs Gahnite Fracture
Fracture is an important parameter when you compare Hexagonite and Gahnite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hexagonite Vs Gahnite 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 Hexagonite is Uneven. Gahnite fracture is Conchoidal and Uneven.
Hexagonite Vs Gahnite Luster
A primary knowledge about Hexagonite vs Gahnite 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. Hexagonite exhibits Vitreous luster. Gahnite, on other hand, exhibits Vitreous luster.