Omphacite Vs Sardonyx
Origin
Southern and central Africa
Southern and central Africa
Color
Green
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
Greenish, White
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For which Rashi?
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Planet
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Element of Planets
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Finger
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Ring Metal
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Energy
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Deities
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Not to wear with
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Powers
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Planetary
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Talisman
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Tenacity
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.16-3.43
2.55-2.70
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
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Cleavage
{110} Good, {110} Good
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Chemical Composition
(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
SiO 2Ulrich Henn and Claudio C.
Luster
Vitreous
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Pleochroism
Weak: colorless -- very pale green -- very pale green
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Dispersion
Not Available
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Transparency
TranslucentAnthony et al, Handbook of mineralogy (2001)
Translucent
Refractive Index
1.662-1.723
1.530-1.543
Optic Character
Not Available
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Crystal System
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Birefringence
Not Available
0.008-0.010
Clarity
TranslucentAnthony et al
Translucent
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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Omphacite Vs Sardonyx Fracture
Fracture is an important parameter when you compare Omphacite and Sardonyx Physical Properties. It is necessary to understand the significance of these properties, before you compare Omphacite Vs Sardonyx 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 Omphacite is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Omphacite Vs Sardonyx Luster
A primary knowledge about Omphacite vs Sardonyx 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. Omphacite exhibits Vitreous luster.