Home
Gemstones


Facts about Common Opal and Sard


Sard Vs Common Opal Facts


Astrology

Origin
Southern and central Africa   
Southern and central Africa   

Color
White, Colorless, Blue, Red, Green, Yellow, Violet   
White, Colorless, Blue, Red, Green, Yellow, Violet   

Streak
Not Available   
Not Available   

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   
Not Available   

Not to wear with
Not Available   
Not Available   

Powers
Not Available   
Not Available   

Birthstone
  
  

Planetary
Not Available   
Not Available   

Talisman
Not Available   
Not Available   

Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
1.98-2.50   
2.58-2.63   

Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001)   
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)   

Cleavage
Not Available   
Not Available   

Mohs Hardness
5.5-6.5   
6.5-7   

Chemical Composition
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)   
SiO 2Ulrich Henn and Claudio C.   

Optical Properties

Luster
Not Available   
Waxy   

Pleochroism
AbsentWalter Schumann   
AbsentWalter Schumann   

Dispersion
None   
None   

Transparency
Translucent   
Translucent   

Refractive Index
1.37-1.52   
1.535-1.539   

Optic Character
Not Available   
Not Available   

Crystal System
Not Available   
Not Available   

Birefringence
Not Available   
0.008-0.010   

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   

Summary >>
<< Benefits

Common Opal Vs Sard Specifications

While buying, there is a common bewilderment that most of the buyers face. As you compare Common Opal Vs Sard specifications, it helps you to decide which gemstone suits your zodiac sign. Besides, the extent to which a gemstone benefits you can be understood after comparing Common Opal and Sard Astrology. Its highly necessary to have a basic knowledge of facts about Common Opal and Sard, before you finalize to buy one.

Common Opal is known to regulate the influence of Not Available planet. Sard, the unique gem is known to regulate the influence of Not Available planet.

Compare Blue Gemstones

Blue Gemstones

Blue Gemstones


Compare Blue Gemstones