Phenakite Vs Clinochlore
Origin
USA, Switzerland, Tanzania, Madagascar, Russia, Sri Lanka
Southern and central Africa
Color
Colorless, Yellow, pink, Red
Green, Grey, White
Specific Gravity
2.90-2.98
2.60-3.02
Fracture
Conchoidal, ConchoidalWalter Schumann
Uneven
Cleavage
Distinct on {11 2 0}, imperfect on {10 1 1}
{001} Perfect
Mohs Hardness
7.5-8
2-2.5
Chemical Composition
Be 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Pearly, Greasy
Pleochroism
Distinct: colorless orangy-yellowHerve Nicolas Lazzarelli
Distinct: light yellow-green to light bluE
Transparency
-
Transparent
Refractive Index
1.650-1.695
1.571-1.597
Optic Character
-
Biaxial/+
Crystal System
Trigonal
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/m
Birefringence
0.016
-9999
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Transparent
Cardiovascular
Supports heart health
-
Respiratory
Excellent
Good
Psychology
Clarity
Harmony
Healing
Emotional healing
Physical healing
Qualities Associated
Spiritual Activation
Emotional Healing
Phenakite Vs Clinochlore Fracture
Fracture is an important parameter when you compare Phenakite and Clinochlore Physical Properties. It is necessary to understand the significance of these properties, before you compare Phenakite Vs Clinochlore 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. Clinochlore fracture is Uneven.
Phenakite Vs Clinochlore Luster
A primary knowledge about Phenakite vs Clinochlore 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. Clinochlore, on other hand, exhibits Pearly and Greasy luster.