Origin
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
Mexico
Color
Blue, Yellow, Colorless, White, gray, Green, Black
Colorless, Blue, Violet, White, Brown, Colorless, Blue, Violet, White, rose, Brown, gray, Colorless, White, Violet, gray, Colorless, White, Violet, gray
For which Rashi?
Aries, Libra, Taurus, Aries, Libra, Taurus, Aries, Libra, Taurus
Not Available
Planet
Jupiter
Not Available
Element of Planets
Water
Not Available
Energy
Receptive
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Finger
Not Available
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Ring Metal
Not Available
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Deities
Endurance, Meditation, Love
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Not to wear with
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Powers
Love
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Planetary
Not Available
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Talisman
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.53-3.65
2.90-2.98
Fracture
Splintery, Brittle, Metallic
Conchoidal, Brittle, Conchoidal, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
[100] perfect [010] imperfect with 79° angle between
Rare tabular and prismatic crystals. Usually occurs as fibrous, parallel veins that break off into cleavage fragments.
Chemical Composition
Not Available
CaSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
Luster
Vitreous, Pearly
Pearly, Greasy
Pleochroism
Trichroic
For violet varieties
Transparency
Not Available
Transparent
Refractive Index
1.71-1.74
1.570-1.614
Optic Character
Not Available
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Crystal System
Triclinic
Orthorhombic
Birefringence
Not Available
0.042-0.044
Clarity
Color grading system
Transparent
Neurological
Not Available
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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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Kyanite Vs Anhydrite Fracture
Fracture is an important parameter when you compare Kyanite and Anhydrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Kyanite Vs Anhydrite 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 Splintery, Brittle and Metallic. Anhydrite fracture is Conchoidal, Brittle, Conchoidal, UnevenArthur Thomas, Gemstones (2009), Brittle and Conchoidal.
Kyanite Vs Anhydrite Luster
A primary knowledge about Kyanite vs Anhydrite 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 Vitreous and Pearly luster. Anhydrite, on other hand, exhibits Pearly and Greasy luster.