Origin
Brazil, Madagascar, Zimbabwe, Russia, Sri Lanka, India, Burma, Origins: Brazil
Southern and central Africa
Color
Greenish, Green, Brownish, Red, Blue, Brown, gray
Blue, Violet, Brown, White, Greenish, pink
For which Rashi?
-
Leo, Sagittarius
Element of Planets
Earth, Water
Water
Specific Gravity
3.69-3.81
3.26-3.41
Fracture
Uneven, Conchoidal to uneven, ConchoidalWalter Schumann
Fibrous, ConchoidalWalter Schumann
Cleavage
Distinct on {110}, imperfect on {010}, poor on {001}
Distinct on {100}, poor on {110}; parting on {001}
Chemical Composition
BeAl 2 O 4
AlAl6O3BSi3O18
Pleochroism
X = red; Y = yellow-orange; Z = emerald-green
Strong; X = deep blue or violet; Y = yellow to red-violet or nearly colorless; Z = colorless or very pale blue
Transparency
Transparent, Translucent, Transparent to translucent
Translucent, Translucent to opaque
Refractive Index
1.746-1.763
1.669-1.723
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.007-0.013
0.011-0.037
Clarity
Transparent
Translucent
Neurological
-
Enhances mental clarity and focus
Cardiovascular
Supports heart health
-
Psychology
Transformation
Patience
Healing
Physical healing
Emotional healing
Qualities Associated
Transformation
Patience
Chrysoberyl Vs Dumortierite Fracture
Fracture is an important parameter when you compare Chrysoberyl and Dumortierite Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrysoberyl Vs Dumortierite 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. Dumortierite fracture is Fibrous and ConchoidalWalter Schumann.
Chrysoberyl Vs Dumortierite Luster
A primary knowledge about Chrysoberyl vs Dumortierite 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. Dumortierite, on other hand, exhibits Vitreous luster.