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