Alexandrite Vs Edenite
Origin
Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma, India, Color: color change, from bluish green (daylight) to purple, red or brown (incandescent light), Hardness: 8, Refractive index: 1.74 1.77, Density: 3.68 3.80, Chemical composition: BeAl2O4, Crystal structure: orthorhombic, Origins: Russia, Brazil, Tanzania, Madagascar, Zambia, Sri Lanka, Burma
Not Available
Color
Green
Green, Colorless, gray, White, Green, Colorless, gray, White
Streak
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White
For which Rashi?
Scorpio
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Planet
Venus
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Element of Planets
Earth
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Finger
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Ring Metal
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Energy
Projective, Receptive
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Deities
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Not to wear with
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Powers
Love
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Planetary
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Talisman
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Tenacity
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Brittle
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.69-3.81
3.05-3.37
Fracture
Not Available
Conchoidal, Brittle, Conchoidal
Cleavage
1,1 ; 3,2.
Good on (110)
Chemical Composition
BeAl 2 O 4
NaCa2Mg5Si7AlO22(OH)2
Pleochroism
Not Available
Distinct
Dispersion
Not Available
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Transparency
Transparent, Transparent to nearly opaque
Not Available
Refractive Index
1.739-1.770
1.606-1.649
Optic Character
Biaxial/+
Not Available
Crystal System
Orthorhombic
monoclinic
Birefringence
0.007-0.010
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Clarity
Transparent
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Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
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Healing
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Qualities Associated
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Alexandrite Vs Edenite Fracture
Fracture is an important parameter when you compare Alexandrite and Edenite Physical Properties. It is necessary to understand the significance of these properties, before you compare Alexandrite Vs Edenite 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. Edenite fracture is Brittle, Conchoidal and Conchoidal.
Alexandrite Vs Edenite Luster
A primary knowledge about Alexandrite vs Edenite 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. Alexandrite exhibits Vitreous luster. Edenite, on other hand, exhibits Vitreous luster.
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