Tanzanite Vs Vesuvianite
Origin
Tanzania, Yellow, green, Yellow, green
Not Available
Color
Blue
Brown, Blue, Green, Yellow, White
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
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
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Vesuvianite is virtually insolouble in acids
Durability
Hard
Not Available
Specific Gravity
3.35
3.32-3.43
Fracture
Uneven, Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001)
Conchoidal, Brittle
Cleavage
Perfect {010}, imperfect {100}
Poor on {110} and {100} very poor on {001}
Chemical Composition
Ca2Al3(SiO4)3(OH)
Not Available
Luster
Vitreous
Vitreous, Resinous
Pleochroism
Present
slight in colored varieties
Transparency
Transparent, Translucent, Transparent to translucent
Not Available
Refractive Index
1.685-1.707
1.703-1.752
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
tetragonal
Birefringence
0.006-0.018
0.004-0.006
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Not Available
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 Vesuvianite Fracture
Fracture is an important parameter when you compare Tanzanite and Vesuvianite Physical Properties. It is necessary to understand the significance of these properties, before you compare Tanzanite Vs Vesuvianite 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 Tanzanite is Conchoidal, Gemstones of the world (2001), Uneven and UnevenWalter Schumann. Vesuvianite fracture is Brittle and Conchoidal.
Tanzanite Vs Vesuvianite Luster
A primary knowledge about Tanzanite vs Vesuvianite 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. Tanzanite exhibits Vitreous luster. Vesuvianite, on other hand, exhibits Resinous and Vitreous luster.