Facts about Nepheline and Vishnevite
Origin
Canada
  
Not Available
  
Color
White, Reddish, gray, Brown, Brownish
  
Colorless, Blue, White, Yellow, gray
  
Streak
White
  
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
2.55-2.65
  
Not Available
  
Fracture
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
  
Brittle, Uneven
  
Cleavage
[1010] Poor
  
Perfect
  
Mohs Hardness
5-6
  
5-6
  
Chemical Composition
Na 3(Na,K)Al 4Si 4O 16Ulrich Henn and Claudio C.
  
Not Available
  
Luster
Vitreous, Greasy
  
Vitreous, Pearly
  
Pleochroism
Not Available
  
Not Available
  
Dispersion
Not Available
  
Not Available
  
Transparency
Transparent, Translucent
  
Not Available
  
Refractive Index
1.529-1.547
  
1.490-1.507
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Hexagonal
  
Hexagonal
  
Birefringence
0.003-0.004
  
0.002-0.012
  
Clarity
Transparent
  
Not Available
  
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
  
Nepheline Vs Vishnevite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Nepheline Vs Vishnevite specifications, it helps you to decide which gemstone suits your zodiac sign. Besides, the extent to which a gemstone benefits you can be understood after comparing Nepheline and Vishnevite Astrology. Its highly necessary to have a basic knowledge of facts about Nepheline and Vishnevite, before you finalize to buy one.
Nepheline is known to regulate the influence of Not Available planet. Vishnevite, the unique gem is known to regulate the influence of Not Available planet.