Origin
Southern and central Africa
USA, Mexico, Brazil, Switzerland, Sri Lanka, Burma, Madagascar, Color: colorless, light yellow, light pink, Hardness: 7, Refractive index: 1.63 1.64, Density: 2.98 3.03, Chemical composition: Ca(B2Si2O8), Crystal structure: orthorhombic, Origins: USA, Mexico, Brazil, Germany, Switzerland, Sri Lanka, Burma, Madagascar, Japan. Colorless danburites are common, with light pink or yellowish stones being more rare and expensive. Only eye clean pieces are valuable.
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Yellow, Brown, Colorless, White, gray, Brownish, Yellow
Streak
Not Available
White
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
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Deities
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Not to wear with
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Powers
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Planetary
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Talisman
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Tenacity
Not Available
Brittle
Solubility
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Durability
Not Available
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Specific Gravity
3.95-4.10
2.97-3.03
Fracture
Uneven, Uneven, Gems, Sixth Edition (2006)
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
Cleavage
Not Available
{001} Poor
Mohs Hardness
Not Available
7
Chemical Composition
Al 2O 3Michael OâDonoghue , Gems, Sixth Edition (2006)
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Not Available
Vitreous, Greasy
Pleochroism
Not Available
Weak: pale yellow yellow
Transparency
Transparent, Translucent
Gemmological Tables (2004) More from other references
Refractive Index
1.757-1.780
1.627-1.639
Optic Character
Not Available
Biaxial/+
Crystal System
Not Available
Orthorhombic
Birefringence
0.007-0.010
0.006
Clarity
Transparent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
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Psychology
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Healing
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Qualities Associated
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Star Ruby Vs Danburite Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Star Ruby Vs Danburite 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 Star Ruby and Danburite Astrology. Its highly necessary to have a basic knowledge of facts about Star Ruby and Danburite, before you finalize to buy one.
Star Ruby is known to regulate the influence of Not Available planet. Danburite, the unique gem is known to regulate the influence of Not Available planet.