Phenakite Vs Peridot
Origin
USA, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka
China, Burma, Pakistan, USA, Southern and central Africa, Brazil
Color
Colorless, Yellow, pink, Red
Green
For which Rashi?
-
Libra, Taurus, Leo, Virgo
Element of Planets
-
Earth
Specific Gravity
2.90-2.98
1.54-1.55
Fracture
Conchoidal, ConchoidalWalter Schumann
Conchoidal
Cleavage
Distinct on {11 2 0}, imperfect on {10 1 1}
Poor
Mohs Hardness
7.5-8
6.5-7
Chemical Composition
Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Fe)2SiO4
Luster
Vitreous
Vitreous, Greasy
Pleochroism
Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli
Weak: yellow-green green (colorless)Herve Nicolas Lazzarelli
Transparency
-
Transparent
Refractive Index
1.650-1.695
1.64-1.69
Crystal System
Trigonal
Orthorhombic
Birefringence
0.016
0.036
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
-
Respiratory
Excellent
Good
Reproductive
-
Supports reproductive health
Psychology
Clarity
Harmony
Healing
Emotional healing
Physical healing
Qualities Associated
Spiritual Activation
Health
Phenakite Vs Peridot Fracture
Fracture is an important parameter when you compare Phenakite and Peridot Physical Properties. It is necessary to understand the significance of these properties, before you compare Phenakite Vs Peridot 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. Peridot fracture is Conchoidal.
Phenakite Vs Peridot Luster
A primary knowledge about Phenakite vs Peridot 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. Peridot, on other hand, exhibits Vitreous and Greasy luster.