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Moonstone Vs Corundum


Corundum Vs Moonstone


Astrology

Origin
Southern and central Africa, Sri Lanka, blue, India, brown, green, Orange, Sri Lanka, blue, India, brown, green, Orange   
Southern and central Africa   

Color
White, Green, Brownish   
Violet, Blue, Red, Yellow, Brown, gray   

Streak
White   
White, None   

For which Rashi?
Cancer, Libra, Scorpio, Cancer, Libra, Scorpio, Cancer, Libra, Scorpio   
Not Available   

Planet
Moon   
Not Available   

Element of Planets
Water   
Not Available   

How to Wear?
  
  

Finger
Not Available   
Not Available   

Ring Metal
Not Available   
Not Available   

Energy
Receptive   
Not Available   

Deities
Diana   
Not Available   

Not to wear with
Not Available   
Not Available   

Powers
Love   
Not Available   

Birthstone
  
  

Planetary
Cancer   
Not Available   

Talisman
Not Available   
Not Available   

Physical Properties

Tenacity
Not Available   
Brittle   

Solubility
Not Available   
insoluble   

Durability
Not Available   
Not Available   

Specific Gravity
2.56-2.60   
3.90-4.05   

Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)   
Uneven, Uneven, Gems, Difficult, Fibrous   

Cleavage
2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal   
None – parting in 3 directions   

Mohs Hardness
6-6.5   
9   

Chemical Composition
Plagioclase Feldspar s: (Na,Ca)Al1-2Si3-2O8 Orthoclase Feldspar : KAlSi3O8   
Al 2O 3Arthur Thomas , Gemstones (2009)   

Optical Properties

Luster
Pearly   
Adamantine, Vitreous   

Pleochroism
AbsentWalter Schumann   
None   

Dispersion
None   
0.02   
21

Transparency
Transparent, Transparent to translucent   
Transparent, Translucent   

Refractive Index
1.518-1.527   
1.758-1.780   

Optic Character
Not Available   
Not Available   

Crystal System
monoclinic   
Trigonal   

Birefringence
0.006-0.007   
0.007-0.010   

Clarity
Transparent   
Gemmological Tables (2004) More from other references   

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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Moonstone Vs Corundum Fracture

Fracture is an important parameter when you compare Moonstone and Corundum Physical Properties. It is necessary to understand the significance of these properties, before you compare Moonstone Vs Corundum 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 Moonstone is ConchoidalWalter Schumann, Gemstones of the world (2001), Uneven and Uneven. Corundum fracture is Difficult, Fibrous, Gems, Uneven and Uneven.

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Moonstone Vs Corundum Luster

A primary knowledge about Moonstone vs Corundum 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. Moonstone exhibits Pearly luster. Corundum, on other hand, exhibits Adamantine and Vitreous luster.

Semi Precious

Semi Precious


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