Origin
USA, Zambia, Madagascar, India, Sri Lanka, Russia, Australia, Color: violet, purple-violet, Hardness: 7, Refractive index: 1.54 1.55, Density: 2.65 2.66, Chemical composition: SiO2, Crystal structure: hexagonal, Lustre: vitreous, Origins: Widespread; main sources are Brazil, Uruguay, Bolivia, Argentina, USA, East Africa, Zambia, Namibia, Madagascar, India, Sri Lanka, Russia, Brazil, Uruguay, Bolivia, Argentina, Australia, Brazil, Uruguay, Bolivia, Argentina, Australia
  
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Color
Violet, White, Colorless, Blue, Red, Green, Yellow, pink, Violet, pink
  
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Streak
White
  
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For which Rashi?
Pisces, Scorpio, Sagittarius, Pisces, Scorpio, Sagittarius, Pisces, Scorpio, Sagittarius
  
Pisces, Cancer, Pisces, Cancer, Pisces, Cancer
  
Planet
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Moon, Neptune, Moon, Neptune
  
Element of Planets
Water
  
Water
  
How to Wear?
  
  
Finger
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Ring Metal
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Energy
Receptive
  
Receptive
  
Deities
Diana
  
Goddess
  
Not to wear with
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Powers
Love, Courage
  
Wealth
  
Birthstone
  
  
Planetary
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Talisman
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Tenacity
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Solubility
insoluble in common solvents
  
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Durability
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Specific Gravity
2.65
  
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Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
  
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Cleavage
Indiscernible
  
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Mohs Hardness
7
  
2.5-3
  
Chemical Composition
SiO2
  
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Luster
Vitreous
  
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Pleochroism
None
  
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Dispersion
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Transparency
Transparent, Transparent to translucent
  
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Refractive Index
1.544-1.553
  
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Optic Character
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Crystal System
Trigonal
  
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Birefringence
0.009
  
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Clarity
Transparent
  
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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Amethyst Vs Abalone Fracture
Fracture is an important parameter when you compare Amethyst and Abalone Physical Properties. It is necessary to understand the significance of these properties, before you compare Amethyst Vs Abalone 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 Amethyst is Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001).
Amethyst Vs Abalone Luster
A primary knowledge about Amethyst vs Abalone 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. Amethyst exhibits Vitreous luster.