Quartz Vs Alexandrite
Origin
Brazil
Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia
Color
Black, Colorless, Green, Violet, White, Yellow, Blue, Red, pink, Brown, gray
Green
For which Rashi?
Taurus, Capricorn, Sagittarius
Scorpio
Element of Planets
Earth, Water
Earth
Powers
Healing, Protection
Love
Specific Gravity
2.65
3.69-3.81
Cleavage
{0110} Indistinct
1,1 ; 3,2.
Chemical Composition
SiO2
BeAl 2 O 4
Transparency
Transparent, Translucent, Transparent to translucent
Transparent, Transparent to nearly opaque
Refractive Index
1.544-1.553
1.739-1.770
Optic Character
-
Biaxial/+
Crystal System
Trigonal
Orthorhombic
Birefringence
0.009
0.007-0.010
Clarity
Opaque
Transparent
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
-
Aids in grounding and protection
Respiratory
Good
Excellent
Reproductive
Supports reproductive health
Supports reproductive health
Psychology
Clarity
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Clarity
Transformation
Quartz Vs Alexandrite Fracture
Fracture is an important parameter when you compare Quartz and Alexandrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Quartz 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 Quartz is Conchoidal.
Quartz Vs Alexandrite Luster
A primary knowledge about Quartz 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. Quartz exhibits Vitreous luster. Alexandrite, on other hand, exhibits Vitreous luster.