Origin
Sri Lanka
Brazil, USA, Switzerland, Kenya, Mozambique, Russia, Nepal, India, Burma
Color
Black, Brownish, Reddish, Brown, Red, Yellow, White, Colorless, Brown, Brownish, Black, Colorless, Green, gray
Blue, Yellow, Colorless, White, gray, Green, Black
Streak
White, Brownish, Brownish, White
White
For which Rashi?
Not Available
Aries, Libra, Taurus, Aries, Libra, Taurus, Aries, Libra, Taurus
Planet
Not Available
Jupiter
Element of Planets
Not Available
Water
Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Receptive
Deities
Not Available
Endurance, Meditation, Love
Not to wear with
Not Available
Not Available
Powers
Not Available
Love
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Solubility
insoluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
6.86-7.03
3.53-3.65
Fracture
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Irregular
Splintery, Brittle, Metallic
Cleavage
{100} imperfect, {110} indistinct; partings on {111} or {011}
[100] perfect [010] imperfect with 79° angle between
Chemical Composition
SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Not Available
Luster
Adamantine, Greasy
Vitreous, Pearly
Pleochroism
Pleochroic haloes have been observed. Dichroic in yellow
Trichroic
Transparency
Transparent, Translucent
Not Available
Refractive Index
1.990-2.105
1.71-1.74
Optic Character
Not Available
Not Available
Crystal System
tetragonal
Triclinic
Birefringence
0.096-0.098
Not Available
Clarity
Transparent
Color grading system
Neurological
Not Available
Not Available
Cardiovascular
Not Available
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Respiratory
Not Available
Not Available
Reproductive
Not Available
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Digestive
Not Available
Not Available
Psychology
Not Available
Not Available
Healing
Not Available
Not Available
Qualities Associated
Not Available
Not Available
Cassiterite Vs Kyanite Fracture
Fracture is an important parameter when you compare Cassiterite and Kyanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cassiterite 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 Cassiterite is ConchoidalArthur Thomas, Gemstones (2009), Irregular, Subconchoidal and Uneven. Kyanite fracture is Brittle, Metallic and Splintery.
Cassiterite Vs Kyanite Luster
A primary knowledge about Cassiterite 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. Cassiterite exhibits Adamantine and Greasy luster. Kyanite, on other hand, exhibits Pearly and Vitreous luster.