Origin
Burma, Sri Lanka, Thailand, Cambodia, Vietnam, Madagascar, Tanzania, Kenya
Afghanistan, Southern and central Africa
Color
Red, pink, Red
Blue, Greenish, Violet
For which Rashi?
Leo, Scorpio, Cancer, Sagittarius, Leo, Scorpio, Cancer, Sagittarius, Leo, Scorpio, Cancer, Sagittarius
Not Available
Planet
Mars
Not Available
Element of Planets
Not Available
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Energy
Projective
Not Available
Finger
Ring Finger
Not Available
Ring Metal
Gold, Copper, Gold, Copper
Not Available
Deities
Buddha, Krishna
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Not to wear with
Ruby, Blue Sapphire, Diamond, Gomedh, Ruby, Blue Sapphire, Diamond, Gomedh
Not Available
Powers
Wealth, Joy
Not Available
Planetary
Not Available
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Talisman
Pisces
Not Available
Solubility
Not Available
Soluble
Durability
Not Available
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Specific Gravity
3.97-4.05
2.75
Fracture
Conchoidal
Uneven, UnevenArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
No true cleavage
Imperfect on {110}
Chemical Composition
Al 2 O 3
(Na,Ca) 8Al 6Si 6O 24(SO 4,S,Cl) 2Ulrich Henn and Claudio C.
Luster
Vitreous, Adamantine, Vitreous, Adamantine
Vitreous
Pleochroism
Strong: purplish-red
Not Available
Transparency
Transparent, Translucent, Transparent to opaque
Gemmological Tables (2004) More from other references
Refractive Index
1.762-1.778
1.500
Optic Character
Not Available
Not Available
Crystal System
Trigonal
Isometric
Birefringence
0.008
Not Available
Clarity
Transparent
Gemmological Tables (2004) More from other references
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Ruby Vs Lazurite Fracture
Fracture is an important parameter when you compare Ruby and Lazurite Physical Properties. It is necessary to understand the significance of these properties, before you compare Ruby Vs Lazurite 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. Lazurite fracture is Uneven, UnevenArthur Thomas, Gemstones (2009), Conchoidal and Brittle.
Ruby Vs Lazurite Luster
A primary knowledge about Ruby vs Lazurite 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, Adamantine, Vitreous and Adamantine luster. Lazurite, on other hand, exhibits Vitreous luster.
