Omphacite Vs Xonotlite
Origin
Southern and central Africa
  
Mexico
  
Color
Green
  
White, Colorless, gray, pink
  
Streak
Greenish, White
  
Colorless, White
  
For which Rashi?
Not Available
  
Not Available
  
Planet
Not Available
  
Not Available
  
Element of Planets
Not Available
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Not Available
  
Not Available
  
Deities
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Not to wear with
Not Available
  
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Powers
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Birthstone
  
  
Planetary
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Talisman
Not Available
  
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Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.16-3.43
  
2.71-2.72
  
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
  
Handbook of mineralogy (2001), Difficult, Fibrous
  
Cleavage
{110} Good, {110} Good
  
{???} Good
  
Mohs Hardness
5-6
  
6-6.5
  
Chemical Composition
(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
  
Ca 6Si 6O 17(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Luster
Vitreous
  
Vitreous, Silky
  
Pleochroism
Weak: colorless -- very pale green -- very pale green
  
Not Available
  
Dispersion
Not Available
  
Not Available
  
Transparency
TranslucentAnthony et al, Handbook of mineralogy (2001)
  
Gems, Sixth Edition (2006)
  
Refractive Index
1.662-1.723
  
1.581-1.593
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Not Available
  
monoclinic
  
Birefringence
Not Available
  
0.010
  
Clarity
TranslucentAnthony et al
  
Gems
  
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 Xonotlite Fracture
Fracture is an important parameter when you compare Omphacite and Xonotlite Physical Properties. It is necessary to understand the significance of these properties, before you compare Omphacite Vs Xonotlite 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. Xonotlite fracture is Difficult, Fibrous and Handbook of mineralogy (2001).
Omphacite Vs Xonotlite Luster
A primary knowledge about Omphacite vs Xonotlite 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. Xonotlite, on other hand, exhibits Silky and Vitreous luster.