Origin
Russia
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
Violet, Brown, Violet, Brown
Yellow, Brown, Colorless, White, gray, Brownish, Yellow
For which Rashi?
Sagittarius, Scorpio, Sagittarius, Scorpio, Sagittarius, Scorpio
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Planet
Jupiter, Neptune
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Element of Planets
Water, Earth, Air
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Finger
Not Available
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Ring Metal
Not Available
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Energy
Receptive
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Deities
Minerva, Vac
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Not to wear with
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Powers
Healing, Love, Protection
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Planetary
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Talisman
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Tenacity
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Brittle
Solubility
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Durability
Not Available
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Specific Gravity
2.54-2.78
2.97-3.03
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
Cleavage
Good in three directions
{001} Poor
Chemical Composition
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
CaB 2(SiO 4) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Pearly, Fibrous, Chatoyant
Vitreous, Greasy
Pleochroism
NilArthur Thomas
Weak: pale yellow yellow
Transparency
Translucent
Gemmological Tables (2004) More from other references
Refractive Index
1.545-1.560
1.627-1.639
Optic Character
Not Available
Biaxial/+
Crystal System
Triclinic
Orthorhombic
Birefringence
0.009
0.006
Clarity
Translucent
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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Charoite Vs Danburite Fracture
Fracture is an important parameter when you compare Charoite and Danburite Physical Properties. It is necessary to understand the significance of these properties, before you compare Charoite Vs Danburite fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Charoite is Conchoidal, ConchoidalArthur Thomas and Gemstones (2009). Danburite fracture is Brittle, Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Uneven and Uneven.
Charoite Vs Danburite Luster
A primary knowledge about Charoite vs Danburite luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Charoite exhibits Chatoyant, Fibrous and Pearly luster. Danburite, on other hand, exhibits Greasy and Vitreous luster.