Origin
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.
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Color
Yellow, Brown, Colorless, White, gray, Brownish, Yellow
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
White
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For which Rashi?
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Planet
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Element of Planets
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Finger
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Ring Metal
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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
Brittle
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Solubility
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Durability
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Specific Gravity
2.97-3.03
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Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
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Cleavage
{001} Poor
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Mohs Hardness
7
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Chemical Composition
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Luster
Vitreous, Greasy
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Pleochroism
Weak: pale yellow yellow
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Transparency
Gemmological Tables (2004) More from other references
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Refractive Index
1.627-1.639
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Optic Character
Biaxial/+
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Crystal System
Orthorhombic
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Birefringence
0.006
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Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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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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Danburite Vs London blue topaz Specifications
While buying, there is a common bewilderment that most of the buyers face. As you compare Danburite Vs London blue topaz 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 Danburite and London blue topaz Astrology. Its highly necessary to have a basic knowledge of facts about Danburite and London blue topaz, before you finalize to buy one.
Danburite is known to regulate the influence of Not Available planet. London blue topaz, the unique gem is known to regulate the influence of Not Available planet.