Facts about Benitoite and Precious Opal
Origin
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.
Australia
Color
Violet, Blue, Colorless, Blue, pink, White, Colorless
Yellow, Green, Blue
Streak
White
Not Available
For which Rashi?
Not Available
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Planet
Not Available
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Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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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
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Solubility
Insoluble: HCl
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.61-3.68
1.98-2.25
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references
Cleavage
[10 1 1] poor
Not Available
Mohs Hardness
6-6.5
5-6.5
Chemical Composition
BaTiSi 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
SiO 2 · nH 2OGemdat.org , Management Team (2012)
Luster
Vitreous
Not Available
Pleochroism
O = colorless; E = purple
AbsentWalter Schumann
Transparency
Transparent
Transparent, Translucent
Refractive Index
1.757-1.804
1.370-1.470
Optic Character
Not Available
Not Available
Crystal System
Hexagonal
Not Available
Birefringence
0.047
Not Available
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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Benitoite Vs Precious Opal Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Benitoite Vs Precious Opal 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 Benitoite and Precious Opal Astrology. Its highly necessary to have a basic knowledge of facts about Benitoite and Precious Opal, before you finalize to buy one.
Benitoite is known to regulate the influence of Not Available planet. Precious Opal, the unique gem is known to regulate the influence of Not Available planet.