Origin
Brazil, Madagascar, Zimbabwe, Russia, Sri Lanka, India, Burma, Origins: Brazil
Pakistan, Tanzania
Color
Greenish, Green, Brownish, Red, Blue, Brown, gray
Brown, gray, Green, Blue, rose, Red
Streak
White
White, Colorless
Element of Planets
Earth, Water
-
Specific Gravity
3.69-3.81
3.20-3.50
Fracture
Uneven, Conchoidal to uneven, ConchoidalWalter Schumann
Uneven, Conchoidal, Even
Cleavage
Distinct on {110}, imperfect on {010}, poor on {001}
Perfect {010} imperfect {100}
Chemical Composition
BeAl 2 O 4
Ca2Al3(SiO4)3(OH)
Pleochroism
X = red; Y = yellow-orange; Z = emerald-green
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
Transparency
Transparent, Translucent, Transparent to translucent
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
Refractive Index
1.746-1.763
1.685-1.707
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.007-0.013
0.006-0.018
Clarity
Transparent
Transparent
Cardiovascular
Supports heart health
Supports heart health
Respiratory
Good
Excellent
Reproductive
-
Supports reproductive health
Psychology
Transformation
Transformation
Healing
Physical healing
Emotional healing
Qualities Associated
Transformation
-
Chrysoberyl Vs Zoisite Fracture
Fracture is an important parameter when you compare Chrysoberyl and Zoisite Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrysoberyl Vs Zoisite 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 Chrysoberyl is Uneven, Conchoidal to uneven and ConchoidalWalter Schumann. Zoisite fracture is Uneven, Conchoidal and Even.
Chrysoberyl Vs Zoisite Luster
A primary knowledge about Chrysoberyl vs Zoisite 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. Chrysoberyl exhibits Vitreous luster. Zoisite, on other hand, exhibits Vitreous luster.