Facts about Forsterite and Ettringite
Origin
Southern and central Africa
  
Southern and central Africa
  
Color
Colorless, Green, Yellow, White, Colorless, Green, Yellow, White
  
Colorless, Yellow, White, Colorless, White
  
Streak
White
  
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
  
Partially soluble in water
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.23-3.26
  
1.77
  
Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
  
Not Available
  
Cleavage
Perfect on {010} imperfect on {100}
  
Perfect on {10 1 0}
  
Mohs Hardness
6.5-7
  
2-2.5
  
Chemical Composition
Mg 2SiO 4Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Ca 6Al 2(SO 4) 3(OH) 12 26H 2OMichael OâDonoghue , Gems, Sixth Edition (2006)
  
Luster
Vitreous
  
Vitreous
  
Pleochroism
colorless.
  
Not Available
  
Dispersion
Not Available
  
Not Available
  
Transparency
Transparent
  
Transparent, Translucent
  
Refractive Index
1.635-1.671
  
1.470-1.491
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Orthorhombic
  
Trigonal
  
Birefringence
0.033-0.042
  
0.021
  
Clarity
Transparent
  
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
  
Forsterite Vs Ettringite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Forsterite Vs Ettringite 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 Forsterite and Ettringite Astrology. Its highly necessary to have a basic knowledge of facts about Forsterite and Ettringite, before you finalize to buy one.
Forsterite is known to regulate the influence of Not Available planet. Ettringite, the unique gem is known to regulate the influence of Not Available planet.