Phenakite Vs Chondrodite
Origin
USA, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka
Southern and central Africa
Color
Colorless, Yellow, pink, Red
Red, Yellow, Brownish, White, Reddish, Greenish, orange
Streak
White
Grey, Yellow, gray
Specific Gravity
2.90-2.98
3.10-3.20
Fracture
Conchoidal, ConchoidalWalter Schumann
Uneven, Conchoidal
Cleavage
Distinct on {11 2 0}, imperfect on {10 1 1}
Poor to good on (001)
Mohs Hardness
7.5-8
6-6.5
Chemical Composition
Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Fe) 5(SiO 4) 2(F,OH) 2Ulrich Henn and Claudio C.
Luster
Vitreous
Vitreous, Greasy
Pleochroism
Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli
X golden yellow to orange
Transparency
-
Transparent, Translucent
Refractive Index
1.650-1.695
1.589-1.670
Crystal System
Trigonal
monoclinic
Birefringence
0.016
0.027-0.032
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Excellent
Good
Psychology
Clarity
Self-acceptance
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Activation
Emotional Balance
Phenakite Vs Chondrodite Fracture
Fracture is an important parameter when you compare Phenakite and Chondrodite Physical Properties. It is necessary to understand the significance of these properties, before you compare Phenakite Vs Chondrodite 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. Chondrodite fracture is Uneven and Conchoidal.
Phenakite Vs Chondrodite Luster
A primary knowledge about Phenakite vs Chondrodite 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. Chondrodite, on other hand, exhibits Vitreous and Greasy luster.