Facts about Foitite and Achroite
Origin
Not Available, Southern and central Africa
  
Afghanistan, Sri Lanka
  
Color
Violet, Black
  
Colorless, Blue
  
Streak
gray, White, gray, 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
3.17
  
2.90-3.40
  
Fracture
Handbook of mineralogy (2001)
  
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
  
Cleavage
None
  
Not Available
  
Mohs Hardness
7
  
7-7.5
  
Chemical Composition
Na x[Fe2+2(Al,Fe3+ )]Al 6(BO 3) 3Si 6O 18(OH) 4Anthony et al , Handbook of mineralogy (2001)
  
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
  
Luster
Vitreous
  
Not Available
  
Pleochroism
Strong: pale lavender dark blueAnthony et al
  
Not Available
  
Dispersion
Not Available
  
Transparency
TranslucentAnthony et al, Translucent
  
Transparent, Translucent
  
Refractive Index
Not Available
  
1.614-1.666
  
Optic Character
Not Available
  
Not Available
  
Crystal System
Trigonal Ditrigonal Pyramidal H-M Symbol (3m) Space Group: R 3m
  
Not Available
  
Birefringence
Not Available
  
0.014-0.040
  
Clarity
TranslucentAnthony et al
  
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
  
Foitite Vs Achroite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Foitite Vs Achroite 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 Foitite and Achroite Astrology. Its highly necessary to have a basic knowledge of facts about Foitite and Achroite, before you finalize to buy one.
Foitite is known to regulate the influence of Not Available planet. Achroite, the unique gem is known to regulate the influence of Not Available planet.