Tanzanite Vs Phenakite
Origin
Tanzania
USA, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka
Color
Blue
Colorless, Yellow, pink, Red
Streak
White, Colorless
White
For which Rashi?
Sagittarius, Pisces, Virgo
-
Element of Planets
Air, Water, Earth
-
Specific Gravity
3.35
2.90-2.98
Fracture
Uneven, Conchoidal
Conchoidal, ConchoidalWalter Schumann
Cleavage
Perfect {010}, imperfect {100}
Distinct on {11 2 0}, imperfect on {10 1 1}
Mohs Hardness
6.5-7
7.5-8
Chemical Composition
Ca2Al3(SiO4)3(OH)
Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
Present
Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli
Transparency
Transparent, Translucent, Transparent to translucent
-
Refractive Index
1.685-1.707
1.650-1.695
Crystal System
Orthorhombic
Trigonal
Birefringence
0.006-0.018
0.016
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Enhances mental clarity and focus
-
Cardiovascular
-
Supports heart health
Respiratory
Excellent
Excellent
Psychology
Intuition
Clarity
Healing
Emotional healing
Emotional healing
Qualities Associated
Communication
Spiritual Activation
Tanzanite Vs Phenakite Fracture
Fracture is an important parameter when you compare Tanzanite and Phenakite Physical Properties. It is necessary to understand the significance of these properties, before you compare Tanzanite Vs Phenakite 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 Uneven and Conchoidal. Phenakite fracture is Conchoidal and ConchoidalWalter Schumann.
Tanzanite Vs Phenakite Luster
A primary knowledge about Tanzanite vs Phenakite 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. Phenakite, on other hand, exhibits Vitreous luster.