Facts about Jacobsite and Afghanite
Origin
Southern and central Africa
  
Afghanistan, Italy
  
Color
Black, Brownish, White, Brown
  
Blue, Blue, Colorless, Blue, Colorless
  
Streak
Reddish, Black
  
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
  
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
4.76-5.03
  
2.55-2.65
  
Fracture
Conchoidal, Brittle
  
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle, Conchoidal, Brittle
  
Cleavage
None
  
Perfect {10 1 0}
  
Mohs Hardness
5.5-6.5
  
5.5-6
  
Chemical Composition
(Mn2+ ,Fe2+ ,Mg)(Fe3+ ,Mn3+ ) 2O 4Anthony et al , Handbook of mineralogy (2001)
  
(Na,Ca,K) 8(Si,Al) 12O 24(SO 4,Cl,CO 3) 3(H 2O)Arthur Thomas , Gemstones (2009)
  
Luster
Not Available
  
Vitreous
  
Pleochroism
Not Available
  
Not Available
  
Dispersion
Not Available
  
Not Available
  
Transparency
Translucent
  
Transparent, Gemstones (2009)
  
Refractive Index
Not Available
  
1.523
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Not Available
  
Trigonal
  
Birefringence
Not Available
  
0.006
  
Clarity
Translucent
  
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
  
Jacobsite Vs Afghanite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Jacobsite Vs Afghanite 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 Jacobsite and Afghanite Astrology. Its highly necessary to have a basic knowledge of facts about Jacobsite and Afghanite, before you finalize to buy one.
Jacobsite is known to regulate the influence of Not Available planet. Afghanite, the unique gem is known to regulate the influence of Not Available planet.