Origin
Southern and central Africa
  
India, Canada, Brazil
  
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
  
Colorless, Reddish, White, pink, Green, Yellow, Violet, White, pink, Green, Yellow, Violet, White, Colorless, Blue, Green, Brown, Yellow, pink, Violet, White, pink, Green, Yellow, Violet
  
Streak
Not Available
  
White
  
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
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.95-4.10
  
2.30-2.50
  
Fracture
Uneven, Uneven, Gems, Sixth Edition (2006)
  
Uneven, UnevenArthur Thomas, Gemstones (2009)
  
Cleavage
Not Available
  
Perfect on (001)
  
Mohs Hardness
Not Available
  
4.5-5
  
Chemical Composition
Al 2O 3Michael OâDonoghue , Gems, Sixth Edition (2006)
  
KCa 4Si 8O 20(F,OH) · 8H 2OUlrich Henn and Claudio C.
  
Luster
Not Available
  
Vitreous, Pearly
  
Pleochroism
Not Available
  
Dichroic (colorless)
  
Dispersion
Not Available
  
Not Available
  
Transparency
Transparent, Translucent
  
Transparent, Translucent
  
Refractive Index
1.757-1.780
  
1.530-1.543
  
Optic Character
Not Available
  
Uniaxial/-
  
Crystal System
Not Available
  
tetragonal
  
Birefringence
0.007-0.010
  
0.000-0.003
  
Clarity
Transparent
  
Transparent
  
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
  
Star Ruby Vs Apophyllite Fracture
Fracture is an important parameter when you compare Star Ruby and Apophyllite Physical Properties. It is necessary to understand the significance of these properties, before you compare Star Ruby Vs Apophyllite 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 Star Ruby is Gems, Sixth Edition (2006), Uneven and Uneven. Apophyllite fracture is Gemstones (2009), Uneven and UnevenArthur Thomas.
Star Ruby Vs Apophyllite Luster
A primary knowledge about Star Ruby vs Apophyllite 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. Apophyllite, on other hand, exhibits Pearly and Vitreous luster.