Origin
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
USA, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka
Color
Blue, Yellow, Colorless, White, gray, Green, Black
Colorless, Yellow, pink, Red
For which Rashi?
Aries, Libra, Taurus
-
Element of Planets
Water
-
Specific Gravity
3.53-3.65
2.90-2.98
Fracture
Splintery
Conchoidal, ConchoidalWalter Schumann
Cleavage
[100] perfect [010] imperfect with 79° angle between
Distinct on {11 2 0}, imperfect on {10 1 1}
Chemical Composition
Al2SiO5
Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Vitreous
Pleochroism
Trichroic
Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli
Refractive Index
1.71-1.74
1.650-1.695
Crystal System
Triclinic
Trigonal
Birefringence
-9999
0.016
Clarity
-
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Enhances mental clarity and focus
-
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Excellent
Reproductive
Supports reproductive health
-
Psychology
Inner bridges
Clarity
Healing
Physical healing
Emotional healing
Qualities Associated
Inner Peace
Spiritual Activation
Kyanite Vs Phenakite Fracture
Fracture is an important parameter when you compare Kyanite and Phenakite Physical Properties. It is necessary to understand the significance of these properties, before you compare Kyanite 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 Kyanite is Splintery. Phenakite fracture is Conchoidal and ConchoidalWalter Schumann.
Kyanite Vs Phenakite Luster
A primary knowledge about Kyanite 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. Kyanite exhibits Vitreous and Pearly luster. Phenakite, on other hand, exhibits Vitreous luster.