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Facts about Black Opal and Anhydrite

Black Opal
Anhydrite
Anhydrite Vs Black Opal Facts


Astrology
Origin
Australia   
Mexico   
Color
White, Colorless, Blue, Red, Green, Yellow, Violet   
Colorless, Blue, Violet, White, Brown, Colorless, Blue, Violet, White, rose, Brown, gray, Colorless, White, Violet, gray, Colorless, White, Violet, gray   
Streak
Not Available   
White   
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   
Brittle   
Solubility
Not Available   
Not Available   
Durability
Not Available   
Not Available   
Specific Gravity
1.97-2.22   
2.90-2.98   
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)   
Conchoidal, Brittle, Conchoidal, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal   
Cleavage
Not Available   
Rare tabular and prismatic crystals. Usually occurs as fibrous, parallel veins that break off into cleavage fragments.   
Mohs Hardness
6-6.5   
3.5   
Chemical Composition
SiO 2 + H 2OUlrich Henn and Claudio C.   
CaSO 4Michael O’Donoghue , Gems, Sixth edition (2006) More from other references   
Optical Properties
Luster
Not Available   
Pearly, Greasy   
Pleochroism
AbsentWalter Schumann   
For violet varieties   
Dispersion
None   
0.01   
27
Transparency
Transparent, Translucent   
Transparent   
Refractive Index
1.370-1.470   
1.570-1.614   
Optic Character
Not Available   
Not Available   
Crystal System
Not Available   
Orthorhombic   
Birefringence
Not Available   
0.042-0.044   
Clarity
Transparent   
Transparent   
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

Black Opal Vs Anhydrite Specifications

While buying, there is a common bewilderment that most of the buyers face. As you compare Black Opal Vs Anhydrite 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 Black Opal and Anhydrite Astrology. Its highly necessary to have a basic knowledge of facts about Black Opal and Anhydrite, before you finalize to buy one.

Black Opal is known to regulate the influence of Not Available planet. Anhydrite, the unique gem is known to regulate the influence of Not Available planet.

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