Xonotlite Vs Sugilite
Origin
Mexico
  
Canada, Southern and central Africa, Italy, Australia, India
  
Color
White, Colorless, gray, pink
  
Violet, Brownish, Yellow, Reddish, Pale pink
  
Streak
Colorless, White
  
White
  
For which Rashi?
Not Available
  
Virgo
  
Planet
Not Available
  
Mercury, Jupiter
  
Element of Planets
Not Available
  
Water
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Not Available
  
Receptive
  
Deities
Not Available
  
The All
  
Not to wear with
Not Available
  
Not Available
  
Powers
Not Available
  
Not Available
  
Birthstone
  
  
Planetary
Not Available
  
All
  
Talisman
Not Available
  
Not Available
  
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.71-2.72
  
2.69-2.79
  
Fracture
Handbook of mineralogy (2001), Difficult, Fibrous
  
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
  
Cleavage
{???} Good
  
Poor on {0001}
  
Mohs Hardness
6-6.5
  
5.5-6.5
  
Chemical Composition
Ca 6Si 6O 17(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
  
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Luster
Vitreous, Silky
  
Vitreous
  
Pleochroism
Not Available
  
Weak
  
Dispersion
Not Available
  
Not Available
  
Transparency
Gems, Sixth Edition (2006)
  
Translucent
  
Refractive Index
1.581-1.593
  
1.607-1.612
  
Optic Character
Not Available
  
Not Available
  
Crystal System
monoclinic
  
Hexagonal
  
Birefringence
0.010
  
0.003
  
Clarity
Gems
  
Translucent
  
Physical
  
  
Neurological
Not Available
  
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Cardiovascular
Not Available
  
Not Available
  
Respiratory
Not Available
  
Not Available
  
Reproductive
Not Available
  
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Digestive
Not Available
  
Not Available
  
Psychology
Not Available
  
Not Available
  
Healing
Not Available
  
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Qualities Associated
Not Available
  
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Xonotlite Vs Sugilite Fracture
Fracture is an important parameter when you compare Xonotlite and Sugilite Physical Properties. It is necessary to understand the significance of these properties, before you compare Xonotlite Vs Sugilite 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 Xonotlite is Difficult, Fibrous and Handbook of mineralogy (2001). Sugilite fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Xonotlite Vs Sugilite Luster
A primary knowledge about Xonotlite vs Sugilite 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. Xonotlite exhibits Silky and Vitreous luster. Sugilite, on other hand, exhibits Vitreous luster.