Color
Green, Green, gray, Brown, Black
Black, Brownish, Reddish, Brown, Red, Yellow, White, Colorless, Brown, Brownish, Black, Colorless, Green, gray
Streak
Greenish, White, Greenish, White
White, Brownish, Brownish, White
For which Rashi?
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Planet
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Element of Planets
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Finger
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Ring Metal
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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
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Tenacity
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Brittle
Solubility
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insoluble
Durability
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Specific Gravity
2.58-2.80
6.86-7.03
Fracture
Conchoidal, Brittle, Metallic, Conchoidal, Handbook of mineralogy (2001)
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Irregular
Cleavage
{001} Good
{100} imperfect, {110} indistinct; partings on {111} or {011}
Chemical Composition
(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Waxy, Silky, Resinous, Greasy
Adamantine, Greasy
Pleochroism
pale greenish yellow.
Pleochroic haloes have been observed. Dichroic in yellow
Transparency
Translucent
Transparent, Translucent
Refractive Index
1.530-1.575
1.990-2.105
Optic Character
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Crystal System
Monoclinic Domatic H-M Symbol (m) Space Group: Cm
tetragonal
Birefringence
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0.096-0.098
Clarity
Translucent
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
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Antigorite Vs Cassiterite Fracture
Fracture is an important parameter when you compare Antigorite and Cassiterite Physical Properties. It is necessary to understand the significance of these properties, before you compare Antigorite 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 Antigorite is Brittle, Conchoidal, Conchoidal, Handbook of mineralogy (2001) and Metallic. Cassiterite fracture is ConchoidalArthur Thomas, Gemstones (2009), Irregular, Subconchoidal and Uneven.
Antigorite Vs Cassiterite Luster
A primary knowledge about Antigorite 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. Antigorite exhibits Greasy, Resinous, Silky and Waxy luster. Cassiterite, on other hand, exhibits Adamantine and Greasy luster.