Falcons Eye Vs Onyx
Origin
Southern and central Africa
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Streak
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For which Rashi?
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Capricorn
Planet
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Saturn
Element of Planets
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Finger
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Ring Metal
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Energy
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Projective
Deities
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Mars
Not to wear with
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Powers
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Protection
Planetary
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Talisman
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Capricorn
Tenacity
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Solubility
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Durability
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Specific Gravity
2.58-2.64
2.55-2.70
Fracture
Gemstones of the world (2001)
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Cleavage
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Indiscernible
Chemical Composition
SiO 2Walter Schumann , Gemstones of the world (2001)
SiO2
Luster
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Vitreous
Pleochroism
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Dispersion
None
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Transparency
Gemstones of the world (2001)
Translucent, Opaque, Translucent to opaque
Refractive Index
1.534-1.540
1.530-1.543
Optic Character
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Crystal System
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Trigonal
Birefringence
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Clarity
Gemstones of the world (2001)
OpaqueHerve Nicolas Lazzarelli
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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Falcons Eye Vs Onyx Fracture
Fracture is an important parameter when you compare Falcons Eye and Onyx Physical Properties. It is necessary to understand the significance of these properties, before you compare Falcons Eye Vs Onyx 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 Falcons Eye is Gemstones of the world (2001).
Falcons Eye Vs Onyx Luster
A primary knowledge about Falcons Eye vs Onyx 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. Onyx, on other hand, exhibits Vitreous luster.