Moonstone Vs Alexandrite
Origin
Southern and central Africa, Sri Lanka, India
Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia
Color
White, Green, Brownish
Green
For which Rashi?
Cancer, Libra, Scorpio
Scorpio
Element of Planets
Water
Earth
Specific Gravity
2.56-2.60
3.69-3.81
Fracture
Uneven, ConchoidalWalter Schumann
-
Cleavage
2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal
1,1 ; 3,2.
Chemical Composition
Plagioclase Feldspar s: (Na,Ca)Al1-2Si3-2O8 Orthoclase Feldspar : KAlSi3O8
BeAl 2 O 4
Transparency
Transparent, Transparent to translucent
Transparent, Transparent to nearly opaque
Refractive Index
1.518-1.527
1.739-1.770
Optic Character
-
Biaxial/+
Crystal System
monoclinic
Orthorhombic
Birefringence
0.006-0.007
0.007-0.010
Clarity
Transparent
Transparent
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Aids in grounding and protection
Respiratory
Good
Excellent
Reproductive
Supports reproductive health
Supports reproductive health
Psychology
Emotional Balance
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Feminine Energy
Transformation
Moonstone Vs Alexandrite Fracture
Fracture is an important parameter when you compare Moonstone and Alexandrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Moonstone 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 Moonstone is Uneven and ConchoidalWalter Schumann.
Moonstone Vs Alexandrite Luster
A primary knowledge about Moonstone 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. Moonstone exhibits Pearly luster. Alexandrite, on other hand, exhibits Vitreous luster.