Origin
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
Mexico, USA, Southern and central Africa
Color
Blue, Yellow, Colorless, White, gray, Green, Black
Greenish, Colorless, White, Brown, Colorless, Yellow, White, Green
For which Rashi?
Aries, Libra, Taurus, Aries, Libra, Taurus, Aries, Libra, Taurus
Not Available
Planet
Jupiter
Not Available
Element of Planets
Water
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Energy
Receptive
Not Available
Deities
Endurance, Meditation, Love
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Not to wear with
Not Available
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Powers
Love
Not Available
Planetary
Not Available
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Talisman
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.53-3.65
2.90-3.00
Fracture
Splintery, Brittle, Metallic
Conchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic
Cleavage
[100] perfect [010] imperfect with 79° angle between
None
Chemical Composition
Not Available
CaBSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous, Pearly
Vitreous
Pleochroism
Trichroic
NilArthur Thomas
Transparency
Not Available
Transparent
Refractive Index
1.71-1.74
1.621-1.675
Optic Character
Not Available
Not Available
Crystal System
Triclinic
monoclinic
Birefringence
Not Available
0.044
Clarity
Color grading system
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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Kyanite Vs Datolite Fracture
Fracture is an important parameter when you compare Kyanite and Datolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Kyanite Vs Datolite 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 Kyanite is Brittle, Metallic and Splintery. Datolite fracture is Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Metallic and Uneven.
Kyanite Vs Datolite Luster
A primary knowledge about Kyanite vs Datolite 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. Kyanite exhibits Pearly and Vitreous luster. Datolite, on other hand, exhibits Vitreous luster.