Origin
Tanzania, Yellow, green, Yellow, green
  
Russia
  
Color
Blue
  
Colorless, Brownish
  
Streak
White, Colorless
  
White
  
For which Rashi?
Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo, Sagittarius, Pisces, Virgo
  
Not Available
  
Planet
Not Available
  
Not Available
  
Element of Planets
Air, Water, Earth
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Receptive, Projective
  
Not Available
  
Deities
Goddess
  
Not Available
  
Not to wear with
Not Available
  
Not Available
  
Powers
Love, Healing
  
Not Available
  
Birthstone
  
  
Planetary
Not Available
  
Not Available
  
Talisman
Not Available
  
Not Available
  
Tenacity
Not Available
  
Brittle
  
Solubility
Not Available
  
Nearly insoluble in HCl and HNO3
  
Durability
Hard
  
Not Available
  
Specific Gravity
3.35
  
2.97
  
Fracture
Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
  
Conchoidal, Brittle
  
Cleavage
Perfect {010}, imperfect {100}
  
Distinct on {010}
  
Mohs Hardness
6.5-7
  
6
  
Chemical Composition
Ca2Al3(SiO4)3(OH)
  
Not Available
  
Luster
Vitreous
  
Greasy, Vitreous, Pearly
  
Pleochroism
Present
  
(x): colorless. (y): colorless. (z): colorless.
  
Dispersion
Not Available
  
Transparency
Transparent, Translucent, Transparent to translucent
  
Not Available
  
Refractive Index
1.685-1.707
  
1.607
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Orthorhombic
  
monoclinic
  
Birefringence
0.006-0.018
  
Not Available
  
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
  
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
  
Tanzanite Vs Vlasovite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Tanzanite Vs Vlasovite 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 Tanzanite and Vlasovite Astrology. Its highly necessary to have a basic knowledge of facts about Tanzanite and Vlasovite, before you finalize to buy one.
Tanzanite is known to regulate the influence of Not Available planet.Tanzanite, that occurs commonly in Blue color, possesses Projective and Receptive energy.Vlasovite, the unique gem is known to regulate the influence of Not Available planet.