Hemimorphite Vs Alexandrite
Origin
Mexico, Thailand, Italy, Austria
Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Origins: Russia
Color
Green, Brown, Colorless, Greenish, gray, Yellow, White
Green
For which Rashi?
-
Scorpio
Element of Planets
-
Earth
Specific Gravity
3.30-3.50
3.69-3.81
Fracture
Uneven, ConchoidalWalter Schumann, Conchoidal
-
Cleavage
Perfect on {110}, poor on {101}, {001} rare
1,1 ; 3,2.
Chemical Composition
Zn 4Si 2O 7(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
BeAl 2 O 4
Luster
Vitreous, Adamantine, Silky
Vitreous
Transparency
Transparent, Translucent
Transparent, Transparent to nearly opaque
Refractive Index
1.614-1.636
1.739-1.770
Optic Character
-
Biaxial/+
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.022
0.007-0.010
Clarity
Transparent
Transparent
Neurological
-
Enhances mental clarity and focus
Cardiovascular
-
Aids in grounding and protection
Respiratory
Good
Excellent
Reproductive
-
Supports reproductive health
Psychology
Emotional Healing
Transformation
Healing
Emotional healing
Emotional healing
Qualities Associated
Inner Peace
Transformation
Hemimorphite Vs Alexandrite Fracture
Fracture is an important parameter when you compare Hemimorphite and Alexandrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hemimorphite 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 Hemimorphite is Uneven, ConchoidalWalter Schumann and Conchoidal.
Hemimorphite Vs Alexandrite Luster
A primary knowledge about Hemimorphite 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. Hemimorphite exhibits Vitreous, Adamantine and Silky luster. Alexandrite, on other hand, exhibits Vitreous luster.