Hollandite Vs Kyanite
Origin
Not Available
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
Color
Grey, Black, gray
Blue, Yellow, Colorless, White, gray, Green, Black
For which Rashi?
Not Available
Aries, Libra, Taurus, Aries, Libra, Taurus, Aries, Libra, Taurus
Planet
Not Available
Jupiter
Element of Planets
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Water
Energy
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Receptive
Finger
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Ring Metal
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Deities
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Endurance, Meditation, Love
Not to wear with
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Powers
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Love
Planetary
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Talisman
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Tenacity
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Brittle
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
5.05
3.53-3.65
Fracture
Brittle, Metallic
Splintery, Brittle, Metallic
Cleavage
Distinct / Good, Prismatic
[100] perfect [010] imperfect with 79° angle between
Chemical Composition
Ba(Mn++++,Mn++)8O16
Not Available
Luster
Not Available
Vitreous, Pearly
Pleochroism
Weak.
Trichroic
Dispersion
Not Available
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Transparency
Not Available
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Refractive Index
Not Available
1.71-1.74
Optic Character
Not Available
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Crystal System
monoclinic
Triclinic
Birefringence
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Clarity
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Color grading system
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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Hollandite Vs Kyanite Fracture
Fracture is an important parameter when you compare Hollandite and Kyanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hollandite Vs Kyanite 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 Hollandite is Brittle and Metallic. Kyanite fracture is Splintery, Brittle and Metallic.
Hollandite Vs Kyanite Luster
A primary knowledge about Hollandite vs Kyanite 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, on other hand, exhibits Vitreous and Pearly luster.