Origin
Canada, Madagascar, Southern and central Africa, Sri Lanka, USA
  
Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, Burma, Color: green, greenish yellow, blue, violet, Hardness: 5, Refractive index: 1.60 1.67, Density: 3.17 3.35, Chemical composition: Phosphate composition, Crystal structure: hexagonal, Lustre: vitreous, Origins: Mexico, USA, Canada, Madagascar, Spain, Russia, Sri Lanka, India, brown, green, Yellow, violet, brown, green, Yellow, violet
  
Color
Violet, Blue
  
Yellow, Green, Blue, Blue, Green, White, Yellow, Green, Red, Blue, Green, Colorless, Yellow, Blue, Violet, pink, Brown
  
Streak
Not Available
  
White
  
For which Rashi?
Not Available
  
Gemini
  
Planet
Not Available
  
Mercury
  
Element of Planets
Not Available
  
Earth
  
How to Wear?
  
  
Finger
Not Available
  
Not Available
  
Ring Metal
Not Available
  
Not Available
  
Energy
Not Available
  
Projective
  
Deities
Not Available
  
Jupiter/Neptune
  
Not to wear with
Not Available
  
Not Available
  
Powers
Not Available
  
Healing
  
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
2.56-2.66
  
3.16-3.23
  
Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
  
Conchoidal, Uneven, Conchoidal, Brittle, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal to uneven
  
Cleavage
Not Available
  
[0001] indistinct, [1010] indistinct
  
Mohs Hardness
7-7.5
  
5
  
Chemical Composition
Mg 2Al 4Si 5O 18Ulrich Henn and Claudio C.
  
Ca 5(PO 4) 3(F,OH,Cl)Walter Schumann , Gemstones of the world (2001) More from other references
  
Luster
Vitreous
  
Vitreous
  
Pleochroism
Strong trichroism: colorless to yellowish
  
Blue stones – strong
  
Transparency
Transparent
  
Gemmological Tables (2004) More from other references
  
Refractive Index
1.542-1.578
  
1.628-1.651
  
Optic Character
Biaxial/+
  
Not Available
  
Crystal System
Not Available
  
Hexagonal
  
Birefringence
0.008-0.012
  
0.002-0.008
  
Clarity
Transparent
  
TransparentUlrich Henn and Claudio C. Milisenda
  
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
  
Cordierite Iolite Vs Apatite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Cordierite Iolite Vs Apatite 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 Cordierite Iolite and Apatite Astrology. Its highly necessary to have a basic knowledge of facts about Cordierite Iolite and Apatite, before you finalize to buy one.
Cordierite Iolite is known to regulate the influence of Not Available planet. Apatite, the unique gem is known to regulate the influence of Mercury planet. Apatite, which is classic Yellow, Green, Blue, Blue, Green, White, Yellow, Green, Red, Blue, Green, Colorless, Yellow, Blue, Violet, pink, Brown colored gem, possesses Projective energy.