Phenakite Vs Serpentine
Origin
USA, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka
USA, Southern and central Africa, China, India, Italy
Color
Colorless, Yellow, pink, Red
White, Yellow
For which Rashi?
-
Gemini
Specific Gravity
2.90-2.98
2.44-2.62
Fracture
Conchoidal, ConchoidalWalter Schumann
Uneven
Cleavage
Distinct on {11 2 0}, imperfect on {10 1 1}
Indiscernible
Mohs Hardness
7.5-8
2.5-5.5
Chemical Composition
Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
H 4Mg 3Si 2O 9Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous
Vitreous, Greasy, Silky
Pleochroism
Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli
-
Transparency
-
Translucent
Refractive Index
1.650-1.695
1.560-1.571
Crystal System
Trigonal
monoclinic
Birefringence
0.016
0.008-0.014
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Translucent
Neurological
-
Aids in mental clarity and focus
Cardiovascular
Supports heart health
-
Respiratory
Excellent
Good
Psychology
Clarity
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Spiritual Activation
Protection
Phenakite Vs Serpentine Fracture
Fracture is an important parameter when you compare Phenakite and Serpentine Physical Properties. It is necessary to understand the significance of these properties, before you compare Phenakite Vs Serpentine 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. Serpentine fracture is Uneven.
Phenakite Vs Serpentine Luster
A primary knowledge about Phenakite vs Serpentine 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. Serpentine, on other hand, exhibits Vitreous, Greasy and Silky luster.