Origin
Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya
Tanzania, Madagascar, Kenya, Sri Lanka, Burma, Australia
Color
Red, pink
Green, Brown, Colorless, Greenish, Yellow
For which Rashi?
Leo, Scorpio, Cancer, Sagittarius
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Ring Metal
Gold, Copper
-
Deities
Buddha, Krishna
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Not to wear with
Ruby, Blue Sapphire, Diamond, Gomed
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Specific Gravity
3.97-4.05
3.25-3.45
Fracture
Conchoidal
Conchoidal, Uneven
Cleavage
No true cleavage
Good on {110}
Chemical Composition
Al 2 O 3
Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous, Adamantine
Vitreous
Pleochroism
Strong: purplish-red
X = colorless to green; Y = colorless
Transparency
Transparent, Translucent, Transparent to opaque
-
Refractive Index
1.762-1.778
1.660-1.685
Crystal System
Trigonal
Orthorhombic
Birefringence
0.008
0.012-0.017
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Stimulates mental concentration and focus
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Cardiovascular
Supports heart health
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Reproductive
Supports reproductive health
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Digestive
Supports digestive health
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Psychology
Passion
Harmony
Healing
Emotional healing
Emotional healing
Qualities Associated
Energy
Self-worth
Ruby Vs Kornerupine Fracture
Fracture is an important parameter when you compare Ruby and Kornerupine Physical Properties. It is necessary to understand the significance of these properties, before you compare Ruby Vs Kornerupine 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 Ruby is Conchoidal. Kornerupine fracture is Conchoidal and Uneven.
Ruby Vs Kornerupine Luster
A primary knowledge about Ruby vs Kornerupine 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. Ruby exhibits Vitreous and Adamantine luster. Kornerupine, on other hand, exhibits Vitreous luster.