Origin
Canada, Madagascar, Southern and central Africa, Sri Lanka, USA
USA, Color: blue or violetish blue, colorless, Hardness: 6 6.5, Refractive index: 1.76 1.80, Density: 3.60 3.68, Chemical composition: BaTiSi3O9, Crystal structure: hexagonal, Lustre: vitreous, Origins: San Benito Country, USA. Very rare collectors stone. Found only in San Benito County, California, USA, with specimens over 2 ct. being extremely rare.
Color
Violet, Blue
Violet, Blue, Colorless, Blue, pink, White, Colorless
Streak
Not Available
White
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
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Deities
Not Available
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Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
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Tenacity
Not Available
Not Available
Solubility
Not Available
Insoluble: HCl
Durability
Not Available
Not Available
Specific Gravity
2.56-2.66
3.61-3.68
Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
Not Available
[10 1 1] poor
Mohs Hardness
7-7.5
6-6.5
Chemical Composition
Mg 2Al 4Si 5O 18Ulrich Henn and Claudio C.
BaTiSi 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
Strong trichroism: colorless to yellowish
O = colorless; E = purple
Transparency
Transparent
Transparent
Refractive Index
1.542-1.578
1.757-1.804
Optic Character
Biaxial/+
Not Available
Crystal System
Not Available
Hexagonal
Birefringence
0.008-0.012
0.047
Clarity
Transparent
Transparent
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Cordierite Iolite Vs Benitoite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Cordierite Iolite Vs Benitoite 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 Benitoite Astrology. Its highly necessary to have a basic knowledge of facts about Cordierite Iolite and Benitoite, before you finalize to buy one.
Cordierite Iolite is known to regulate the influence of Not Available planet. Benitoite, the unique gem is known to regulate the influence of Not Available planet.