Celestine Vs Precious coral
Origin
The origin of celestine is chiefly sedimentary. It occurs as cavity or, fissure fillings, Southern and central Africa, Sixth Edition (2006)
  
Spain, Italy
  
Color
Colorless, Blue, Brown, Colorless, Green, gray
  
Not Available
  
Streak
White
  
Not Available
  
For which Rashi?
Gemini
  
Not Available
  
Planet
Venus, Neptune
  
Not Available
  
Element of Planets
Water, Air
  
Not Available
  
How to Wear?
  
  
Finger
Not Available
  
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Ring Metal
Not Available
  
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Energy
Receptive
  
Not Available
  
Deities
Gia
  
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Not to wear with
Not Available
  
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Powers
Healing
  
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Birthstone
  
  
Planetary
Not Available
  
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Talisman
Not Available
  
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Tenacity
Brittle
  
Not Available
  
Solubility
Not Available
  
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Durability
Not Available
  
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Specific Gravity
3.90-4.00
  
Not Available
  
Fracture
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
  
Not Available
  
Cleavage
Perfect on {001}, good on {210}, poor on {010}
  
Not Available
  
Mohs Hardness
3-3.5
  
3.5
  
Chemical Composition
SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Not Available
  
Luster
Vitreous, Pearly
  
Not Available
  
Pleochroism
Weakly trichroiC
  
Not Available
  
Dispersion
Not Available
  
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Transparency
Gems
  
Not Available
  
Refractive Index
1.619-1.635
  
Not Available
  
Optic Character
Not Available
  
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Crystal System
Orthorhombic
  
Not Available
  
Birefringence
0.004-0.012
  
Not Available
  
Clarity
Gems
  
Not Available
  
Physical
  
  
Neurological
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Cardiovascular
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Respiratory
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Reproductive
Not Available
  
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Digestive
Not Available
  
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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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Celestine Vs Precious coral Fracture
Fracture is an important parameter when you compare Celestine and Precious coral Physical Properties. It is necessary to understand the significance of these properties, before you compare Celestine Vs Precious coral 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 Celestine is Brittle, Conchoidal, Gemstones (2009), Gemstones (2009) and UnevenArthur Thomas.
Celestine Vs Precious coral Luster
A primary knowledge about Celestine vs Precious coral 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. Celestine exhibits Pearly and Vitreous luster.