Origin
Sri Lanka, India, Brazil
  
Southern and central Africa
  
Color
Green, Brown, Brown, Colorless, Green, gray, Yellow
  
Black, White, Greenish, Brown
  
Streak
Brownish, White, Brownish, White
  
Greenish, 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
Not Available
  
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Not to wear with
Not Available
  
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Powers
Not Available
  
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Birthstone
  
  
Planetary
Not Available
  
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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
3.55-3.73
  
3.45-3.55
  
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
  
Uneven
  
Cleavage
none
  
{100} Perfect, {010} Perfect
  
Mohs Hardness
7-7.5
  
5-6
  
Chemical Composition
Ca 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
  
(Fe,Mg) 2Si 2O 6Ulrich Henn and Claudio C.
  
Luster
Greasy, Vitreous
  
Vitreous, Pearly
  
Pleochroism
None
  
Green stones strong: (dark) bluish-green brownish-red (yellowish)Herve Nicolas Lazzarelli
  
Dispersion
Not Available
  
Transparency
Gemmological Tables (2004) More from other references
  
Transparent, Translucent
  
Refractive Index
1.730-1.760
  
1.673-1.731
  
Optic Character
Not Available
  
Not Available
  
Crystal System
cubic
  
Orthorhombic
  
Birefringence
0.020
  
0.016
  
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
  
Transparent
  
Physical
  
  
Neurological
Not Available
  
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Cardiovascular
Not Available
  
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Respiratory
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Reproductive
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Digestive
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Psychology
Not Available
  
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Healing
Not Available
  
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Qualities Associated
Not Available
  
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Grossular Vs Hypersthene Fracture
Fracture is an important parameter when you compare Grossular and Hypersthene Physical Properties. It is necessary to understand the significance of these properties, before you compare Grossular Vs Hypersthene 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 Grossular is Brittle, Conchoidal, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven. Hypersthene fracture is Uneven.
Grossular Vs Hypersthene Luster
A primary knowledge about Grossular vs Hypersthene 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. Grossular exhibits Greasy and Vitreous luster. Hypersthene, on other hand, exhibits Pearly and Vitreous luster.