Facts about Spessartine and Black Opal
Origin
Afghanistan, China, Madagascar, Southern and central Africa, Pakistan, Sri Lanka, USA
  
Australia
  
Color
Red, Reddish, orange, Brown
  
White, Colorless, Blue, Red, Green, Yellow, Violet
  
Streak
White
  
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
  
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
4.12-4.18
  
1.97-2.22
  
Fracture
ConchoidalArthur Thomas, Conchoidal, Brittle
  
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
  
Cleavage
{???} Distinct
  
Not Available
  
Mohs Hardness
7-7.5
  
6-6.5
  
Chemical Composition
Mn 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)
  
SiO 2 + H 2OUlrich Henn and Claudio C.
  
Luster
Vitreous
  
Not Available
  
Pleochroism
Not Available
  
AbsentWalter Schumann
  
Dispersion
None
  
Transparency
Gemmological Tables (2004) More from other references
  
Transparent, Translucent
  
Refractive Index
1.789-1.820
  
1.370-1.470
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Isometric
  
Not Available
  
Birefringence
0.027
  
Not Available
  
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
  
Transparent
  
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
  
Spessartine Vs Black Opal Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Spessartine Vs Black Opal 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 Spessartine and Black Opal Astrology. Its highly necessary to have a basic knowledge of facts about Spessartine and Black Opal, before you finalize to buy one.
Spessartine is known to regulate the influence of Not Available planet. Black Opal, the unique gem is known to regulate the influence of Not Available planet.