Origin
USA, Mexico
  
Not Available
  
Color
Green, Brown, Greenish, Brown, Green, Green, Black
  
Blue, gray, Black, Blue
  
Streak
Greenish, gray, Greenish, gray
  
Blue
  
For which Rashi?
Not Available
  
Not Available
  
Planet
Not Available
  
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Element of Planets
Not Available
  
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How to Wear?
  
  
Finger
Not Available
  
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Ring Metal
Not Available
  
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Energy
Not Available
  
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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
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Tenacity
Not Available
  
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Solubility
Not Available
  
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Durability
Not Available
  
Not Available
  
Specific Gravity
3.19-3.56
  
3-3.15
  
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
  
Conchoidal, Brittle, Conchoidal
  
Cleavage
{110} Perfect, {010} Indistinct
  
Good on [110] and on [001]
  
Mohs Hardness
5.5-6
  
6.0-6.5
  
Chemical Composition
(Ca,Na)(Mg,Fe,Al,Ti)(Si,Al) 2O 6Anthony et al , Handbook of mineralogy (2001)
  
[ ]Na2(Mg3Al2)Si8O22(OH)2
  
Luster
Vitreous, Resinous
  
Vitreous, Pearly
  
Pleochroism
Pale green
  
Strong
  
Dispersion
Not Available
  
Not Available
  
Transparency
Transparent, Translucent
  
Not Available
  
Refractive Index
1.671-1.774
  
1.606-1.637
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
  
monoclinic
  
Birefringence
Not Available
  
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Clarity
Transparent
  
Not Available
  
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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Augite Vs Glaucophane Fracture
Fracture is an important parameter when you compare Augite and Glaucophane Physical Properties. It is necessary to understand the significance of these properties, before you compare Augite Vs Glaucophane 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 Augite is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven. Glaucophane fracture is Brittle, Conchoidal and Conchoidal.
Augite Vs Glaucophane Luster
A primary knowledge about Augite vs Glaucophane 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. Augite exhibits Resinous and Vitreous luster. Glaucophane, on other hand, exhibits Pearly and Vitreous luster.