Bowenite Vs Alexandrite
Origin
Afghanistan, China, Southern and central Africa
Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia
Color
Green, Yellow
Green
For which Rashi?
-
Scorpio
Element of Planets
-
Earth
Specific Gravity
2.58-2.80
3.69-3.81
Fracture
Uneven, Irregular
-
Cleavage
Perfect
1,1 ; 3,2.
Chemical Composition
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
BeAl 2 O 4
Luster
Waxy, Silky, Resinous, Greasy
Vitreous
Transparency
TranslucentHerve Nicolas Lazzarelli
Transparent, Transparent to nearly opaque
Refractive Index
1.530-1.575
1.739-1.770
Optic Character
-
Biaxial/+
Crystal System
-
Orthorhombic
Birefringence
-9999
0.007-0.010
Clarity
TranslucentHerve Nicolas Lazzarelli
Transparent
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Aids in grounding and protection
Respiratory
Excellent
Excellent
Reproductive
-
Supports reproductive health
Psychology
Harmony
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Emotional Balance
Transformation
Bowenite Vs Alexandrite Fracture
Fracture is an important parameter when you compare Bowenite and Alexandrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Bowenite 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 Bowenite is Uneven and Irregular.
Bowenite Vs Alexandrite Luster
A primary knowledge about Bowenite 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. Bowenite exhibits Waxy, Silky, Resinous and Greasy luster. Alexandrite, on other hand, exhibits Vitreous luster.