Biotite Vs Hawks Eye
Origin
Not Available
Southern and central Africa, South Africa
Color
Brown, Yellow, White, Brown, Greenish, Yellow, White
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
White, gray
Not Available
For which Rashi?
Not Available
Leo, Capricorn, Leo, Capricorn, Leo, Capricorn
Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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Energy
Not Available
Projective
Deities
Not Available
Bast
Not to wear with
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Powers
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Money, Protection
Planetary
Not Available
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Talisman
Not Available
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Tenacity
Brittle
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.7-3.3
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Fracture
Uneven, Even, Yellow, White
Not Available
Cleavage
Perfect on the {001}
Not Available
Chemical Composition
K(Mg,Fe++)3[AlSi3O10(OH,F)2
Not Available
Luster
Vitreous, Pearly
Not Available
Pleochroism
Strong
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Dispersion
Not Available
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Transparency
Not Available
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Refractive Index
1.565-1.625
Not Available
Optic Character
Not Available
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Crystal System
monoclinic
Trigonal
Birefringence
0.03-0.07
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Clarity
Not Available
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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
Not Available
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Biotite Vs Hawks Eye Fracture
Fracture is an important parameter when you compare Biotite and Hawks Eye Physical Properties. It is necessary to understand the significance of these properties, before you compare Biotite Vs Hawks Eye 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 Biotite is Even, Uneven, White and Yellow.
Biotite Vs Hawks Eye Luster
A primary knowledge about Biotite vs Hawks Eye 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. Biotite exhibits Pearly and Vitreous luster.