Chrysotile Vs Cassiterite
Origin
Southern and central Africa
Sri Lanka
Color
Grey, Green
Black, Brownish, Reddish, Brown, Red, Yellow, White, Colorless, Brown, Brownish, Black, Colorless, Green, gray
Streak
White
White, Brownish, Brownish, White
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
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
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Deities
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Not to wear with
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Powers
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Planetary
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Talisman
Not Available
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Tenacity
Not Available
Brittle
Solubility
insoluble in water
insoluble
Durability
Not Available
Not Available
Specific Gravity
2.51-2.63
6.86-7.03
Fracture
Fibrous
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Irregular
Cleavage
Not Available
{100} imperfect, {110} indistinct; partings on {111} or {011}
Mohs Hardness
2.5-4.5
6-7
Chemical Composition
Mg 3(Si 2O 5)(OH) 4Gemdat.org , Management Team (2012)
SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Silky
Adamantine, Greasy
Pleochroism
Not Available
Pleochroic haloes have been observed. Dichroic in yellow
Transparency
Not Available
Transparent, Translucent
Refractive Index
1.530-1.575
1.990-2.105
Optic Character
Not Available
Not Available
Crystal System
Monoclinic : clinochrysotile (most common)
tetragonal
Birefringence
0.001
0.096-0.098
Clarity
Not Available
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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Chrysotile Vs Cassiterite Fracture
Fracture is an important parameter when you compare Chrysotile and Cassiterite Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrysotile Vs Cassiterite 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 Chrysotile is Fibrous. Cassiterite fracture is ConchoidalArthur Thomas, Gemstones (2009), Irregular, Subconchoidal and Uneven.
Chrysotile Vs Cassiterite Luster
A primary knowledge about Chrysotile vs Cassiterite 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. Chrysotile exhibits Silky luster. Cassiterite, on other hand, exhibits Adamantine and Greasy luster.