Kyanite Vs Mother of Pearl
Origin
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
Southern and central Africa
Color
Blue, Yellow, Colorless, White, gray, Green, Black
Yellow, Red, Brown
Streak
White
Not Available
For which Rashi?
Aries, Libra, Taurus, Aries, Libra, Taurus, Aries, Libra, Taurus
Pisces, Cancer, Pisces, Cancer
Planet
Jupiter
Moon, Neptune
Element of Planets
Water
Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Receptive
Receptive
Deities
Endurance, Meditation, Love
Goddess
Not to wear with
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.53-3.65
2.65-2.87
Fracture
Splintery, Brittle, Metallic
Not Available
Cleavage
[100] perfect [010] imperfect with 79° angle between
Not Available
Mohs Hardness
4-7
2.5-4.5
Chemical Composition
Not Available
Not Available
Luster
Vitreous, Pearly
Not Available
Pleochroism
Trichroic
Not Available
Dispersion
Not Available
Not Available
Transparency
Not Available
Gemmological Tables (2004)
Refractive Index
1.71-1.74
1.53-1.69
Optic Character
Not Available
Not Available
Crystal System
Triclinic
Not Available
Birefringence
Not Available
0.16
Clarity
Color grading system
Gemmological Tables (2004)
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 Mother of Pearl Fracture
Fracture is an important parameter when you compare Kyanite and Mother of Pearl Physical Properties. It is necessary to understand the significance of these properties, before you compare Kyanite Vs Mother of Pearl 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.
Kyanite Vs Mother of Pearl Luster
A primary knowledge about Kyanite vs Mother of Pearl 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.