Origin
Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania
Color
Red, pink, Red
Blue, Violet, Greenish, Brown, Colorless, Colorless, Blue, Violet, Yellow, gray
For which Rashi?
Leo, Scorpio, Cancer, Sagittarius, Leo, Scorpio, Cancer, Sagittarius, Leo, Scorpio, Cancer, Sagittarius
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Planet
Mars
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Element of Planets
Not Available
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Finger
Ring Finger
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Ring Metal
Gold, Copper, Gold, Copper
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Energy
Projective
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Deities
Buddha, Krishna
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Not to wear with
Ruby, Blue Sapphire, Diamond, Gomedh, Ruby, Blue Sapphire, Diamond, Gomedh
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Powers
Wealth, Joy
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Planetary
Not Available
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Talisman
Pisces
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.97-4.05
2.57-2.66
Fracture
Conchoidal
Subconchoidal, Conchoidal, Brittle
Cleavage
No true cleavage
Fair on {100}, poor on {001} and {010}
Chemical Composition
Al 2 O 3
Mg2Al4Si5O18
Luster
Vitreous, Adamantine, Vitreous, Adamantine
Greasy, Vitreous
Pleochroism
Strong: purplish-red
X = pale yellow
Transparency
Transparent, Translucent, Transparent to opaque
Not Available
Refractive Index
1.762-1.778
Not Available
Optic Character
Not Available
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Crystal System
Trigonal
Orthorhombic
Birefringence
0.008
Not Available
Clarity
Transparent
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Neurological
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Cardiovascular
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Respiratory
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
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Healing
Not Available
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Qualities Associated
Not Available
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Ruby Vs Cordierite Fracture
Fracture is an important parameter when you compare Ruby and Cordierite Physical Properties. It is necessary to understand the significance of these properties, before you compare Ruby Vs Cordierite 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. Cordierite fracture is Brittle, Conchoidal and Subconchoidal.
Ruby Vs Cordierite Luster
A primary knowledge about Ruby vs Cordierite 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 Adamantine, Adamantine, Vitreous and Vitreous luster. Cordierite, on other hand, exhibits Greasy and Vitreous luster.