Origin
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
USA, Mexico
Color
Blue, Yellow, Colorless, White, gray, Green, Black
Green, Brown, Greenish, Brown, Green, Green, Black
Streak
White
Greenish, gray, Greenish, gray
For which Rashi?
Aries, Libra, Taurus, Aries, Libra, Taurus, Aries, Libra, Taurus
Not Available
Planet
Jupiter
Not Available
Element of Planets
Water
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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
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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Tenacity
Brittle
Not Available
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
3.53-3.65
3.19-3.56
Fracture
Splintery, Brittle, Metallic
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
[100] perfect [010] imperfect with 79° angle between
{110} Perfect, {010} Indistinct
Chemical Composition
Not Available
(Ca,Na)(Mg,Fe,Al,Ti)(Si,Al) 2O 6Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous, Pearly
Vitreous, Resinous
Pleochroism
Trichroic
Pale green
Dispersion
Not Available
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Transparency
Not Available
Transparent, Translucent
Refractive Index
1.71-1.74
1.671-1.774
Optic Character
Not Available
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Crystal System
Triclinic
Monoclinic Prismatic H-M Symbol (2/m) Space Group: C 2/c
Birefringence
Not Available
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Clarity
Color grading system
Transparent
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
Not Available
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Kyanite Vs Augite Fracture
Fracture is an important parameter when you compare Kyanite and Augite Physical Properties. It is necessary to understand the significance of these properties, before you compare Kyanite Vs Augite 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. Augite fracture is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Kyanite Vs Augite Luster
A primary knowledge about Kyanite vs Augite 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. Augite, on other hand, exhibits Resinous and Vitreous luster.