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