Charoite Vs Alexandrite
Origin
Russia
Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia
Color
Violet, Brown
Green
For which Rashi?
Sagittarius, Scorpio
Scorpio
Planet
Jupiter, Neptune
Venus
Element of Planets
Water, Earth, Air
Earth
Powers
Healing, Love, Protection
Love
Specific Gravity
2.54-2.78
3.69-3.81
Cleavage
Good in three directions
1,1 ; 3,2.
Chemical Composition
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
BeAl 2 O 4
Luster
Pearly, Chatoyant
Vitreous
Transparency
Translucent
Transparent, Transparent to nearly opaque
Refractive Index
1.545-1.560
1.739-1.770
Optic Character
-
Biaxial/+
Crystal System
Triclinic
Orthorhombic
Birefringence
0.009
0.007-0.010
Clarity
Translucent
Transparent
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Aids in grounding and protection
Reproductive
-
Supports reproductive health
Psychology
Transformation
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Transformation
Transformation
Charoite Vs Alexandrite Fracture
Fracture is an important parameter when you compare Charoite and Alexandrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Charoite Vs Alexandrite 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 Charoite is Conchoidal.
Charoite Vs Alexandrite Luster
A primary knowledge about Charoite vs Alexandrite 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. Charoite exhibits Pearly and Chatoyant luster. Alexandrite, on other hand, exhibits Vitreous luster.