Origin
Brazil, Madagascar, Zimbabwe, Russia, Sri Lanka, India, Burma, Color: blue, Not Available, Hardness: 8.5, Refractive index: 1.74 1.77, Density: 3.68 3.80, Chemical composition: BeAl2O3, Crystal structure: orthorhombic, Origins: Brazil, Burma. Bluish stones are most valuable. Prices for chrysoberyls grow rapidly with weight, and clean stones bigger than 15 cts are rare and therefore an excellent investment.
Southern and central Africa, green
Color
Greenish, Green, Brownish, Red, Blue, Brown, gray
Green
For which Rashi?
Not Available
Capricorn, Scorpio
Planet
Not Available
Venus
Element of Planets
Earth, Water
Earth
Energy
Not Available
Receptive
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Deities
Not Available
Freyja
Not to wear with
Not Available
Not Available
Powers
Healing
Protection
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.69-3.81
3.25-4.10
Fracture
Uneven, Conchoidal to uneven, Brittle, Metallic, ConchoidalWalter Schumann
Conchoidal, Gemstones (2009), Uneven
Cleavage
Distinct on {110}, imperfect on {010}, poor on {001}
Perfect on { 2 01} fair on {010}
Chemical Composition
BeAl 2 O 4
Cu2CO3(OH)2
Luster
Vitreous
Adamantine, Vitreous, Silky, Fibrous
Pleochroism
X = red; Y = yellow-orange; Z = emerald-green
Not Available
Transparency
Transparent, Translucent, Transparent to translucent
Opaque
Refractive Index
1.746-1.763
1.655-1.909
Optic Character
Biaxial/+
Not Available
Crystal System
Orthorhombic
monoclinic
Birefringence
0.007-0.013
0.254
Clarity
Transparent
Gemmological Tables (2004) More from other references
Neurological
Not Available
Not Available
Cardiovascular
Not Available
Not Available
Respiratory
Not Available
Not Available
Reproductive
Not Available
Not Available
Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Chrysoberyl Vs Malachite Fracture
Fracture is an important parameter when you compare Chrysoberyl and Malachite Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrysoberyl Vs Malachite 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, Brittle, Metallic and ConchoidalWalter Schumann. Malachite fracture is Conchoidal, Gemstones (2009) and Uneven.
Chrysoberyl Vs Malachite Luster
A primary knowledge about Chrysoberyl vs Malachite 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. Malachite, on other hand, exhibits Adamantine, Vitreous, Silky and Fibrous luster.