Origin
Brazil, Madagascar, Zimbabwe, Russia, Sri Lanka, India, Burma, Origins: Brazil
USA, San Benito Country, USA. Very rare collectors stone. Found only in San Benito County, California
Color
Greenish, Green, Brownish, Red, Blue, Brown, gray
Violet, Blue, Colorless, pink, White
Element of Planets
Earth, Water
-
Solubility
-
Insoluble: HCl
Specific Gravity
3.69-3.81
3.61-3.68
Fracture
Uneven, Conchoidal to uneven, ConchoidalWalter Schumann
Conchoidal
Cleavage
Distinct on {110}, imperfect on {010}, poor on {001}
[10 1 1] poor
Chemical Composition
BeAl 2 O 4
BaTiSi 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
X = red; Y = yellow-orange; Z = emerald-green
O = colorless; E = purple
Transparency
Transparent, Translucent, Transparent to translucent
Transparent
Refractive Index
1.746-1.763
1.757-1.804
Optic Character
Biaxial/+
-
Crystal System
Orthorhombic
Hexagonal
Birefringence
0.007-0.013
0.047
Clarity
Transparent
Transparent
Cardiovascular
Supports heart health
-
Psychology
Transformation
Transformation
Healing
Physical healing
Emotional healing
Qualities Associated
Transformation
Transformation
Chrysoberyl Vs Benitoite Fracture
Fracture is an important parameter when you compare Chrysoberyl and Benitoite Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrysoberyl Vs Benitoite 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. Benitoite fracture is Conchoidal.
Chrysoberyl Vs Benitoite Luster
A primary knowledge about Chrysoberyl vs Benitoite 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. Benitoite, on other hand, exhibits Vitreous luster.