Omphacite Vs White Opal
Origin
Southern and central Africa
  
Australia, Canada
  
Color
Green
  
White, Colorless, Blue, Red, Green, Yellow, Violet
  
Streak
Greenish, White
  
Not Available
  
For which Rashi?
Not Available
  
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Planet
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Element of Planets
Not Available
  
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How to Wear?
  
  
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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Birthstone
  
  
Planetary
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Talisman
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Tenacity
Not Available
  
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Solubility
Not Available
  
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Durability
Not Available
  
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Specific Gravity
3.16-3.43
  
1.98-2.50
  
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
  
Conchoidal, Conchoidal, Gemstones of the world (2001)
  
Cleavage
{110} Good, {110} Good
  
Not Available
  
Mohs Hardness
5-6
  
5.5-6.5
  
Chemical Composition
(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
  
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
  
Luster
Vitreous
  
Not Available
  
Pleochroism
Weak: colorless -- very pale green -- very pale green
  
AbsentWalter Schumann
  
Dispersion
Not Available
  
None
  
Transparency
TranslucentAnthony et al, Handbook of mineralogy (2001)
  
Translucent
  
Refractive Index
1.662-1.723
  
1.37-1.52
  
Optic Character
Not Available
  
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Crystal System
Not Available
  
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Birefringence
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Clarity
TranslucentAnthony et al
  
Translucent
  
Physical
  
  
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 White Opal Fracture
Fracture is an important parameter when you compare Omphacite and White Opal Physical Properties. It is necessary to understand the significance of these properties, before you compare Omphacite Vs White Opal 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. White Opal fracture is Conchoidal, Conchoidal and Gemstones of the world (2001).
Omphacite Vs White Opal Luster
A primary knowledge about Omphacite vs White Opal 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.