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Scheelite Vs Coral


Coral Vs Scheelite


Astrology

Origin
Switzerland, Australia, Brazil  
Southern and central Africa, Orange, blue, Orange, blue  

Color
Yellow, Colorless, White, Brownish, Reddish  
White, Blue  

Streak
White  
Not Available  

For which Rashi?
Not Available  
Pisces  

Planet
Not Available  
Neptune  

Element of Planets
Not Available  
Water  

Energy
Not Available  
Receptive  

How to Wear?
  
  

Finger
Not Available  
Not Available  

Ring Metal
Not Available  
Not Available  

Deities
Not Available  
Venus  

Not to wear with
Not Available  
Not Available  

Powers
Not Available  
Healing, Protection  

Birthstone
  
  

Planetary
Not Available  
Not Available  

Talisman
Not Available  
Not Available  

Physical Properties

Tenacity
Brittle  
Not Available  

Solubility
Not Available  
Not Available  

Durability
Not Available  
Not Available  

Specific Gravity
5.9-6.3  
2.60-2.70  

Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references, Uneven  
Irregular, Irregular, Gemstones of the world (2001)  

Cleavage
On {101}, distinct; on {112}, interrupted; on {001}, indistinct  
Not Available  

Mohs Hardness
4.5-5  
3-4  

Chemical Composition
CaWO 4Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references  
CaCO 3Ulrich Henn and Claudio C.  

Optical Properties

Luster
Vitreous, Adamantine  
Not Available  

Pleochroism
Definite dichoric in yellow (yellow to orange-brown)  
AbsentWalter Schumann  

Dispersion
0.04  
12
None  

Transparency
Translucent, Transparent  
Translucent  

Refractive Index
1.918-1.936  
1.486-1.658  

Optic Character
Not Available  
Not Available  

Crystal System
tetragonal  
Trigonal  

Birefringence
0.016  
0.160-0.172  

Clarity
Translucent  
Translucent  

Benefits

Physical
  
  

Neurological
Not Available  
Not Available  

Cardiovascular
Not Available  
Not Available  

Respiratory
Not Available  
Not Available  

Reproductive
Not Available  
Not Available  

Digestive
Not Available  
Not Available  

Psychology
Not Available  
Not Available  

Healing
Not Available  
Not Available  

Qualities Associated
Not Available  
Not Available  

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Scheelite Vs Coral Fracture

Fracture is an important parameter when you compare Scheelite and Coral Physical Properties. It is necessary to understand the significance of these properties, before you compare Scheelite Vs 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 Scheelite is Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references and Uneven. Coral fracture is Irregular, Irregular and Gemstones of the world (2001).

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Scheelite Vs Coral Luster

A primary knowledge about Scheelite vs 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. Scheelite exhibits Vitreous and Adamantine luster.

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Yellow Gemstones


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