Muscovite Vs Thulite
Color
Colorless, White, gray, Brownish, Greenish
Red
Streak
White
White, Colorless
For which Rashi?
Not Available
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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
Elastic
Not Available
Solubility
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Durability
Not Available
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Specific Gravity
2.78-2.88
3.1
Fracture
Micaceous, Brittle
Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
Perfect on the {001}
Perfect {010} imperfect {100}
Chemical Composition
KAl 2AlSi 3O 10(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Ca2Al3(SiO4)3(OH)
Luster
Vitreous, Silky, Pearly
Vitreous
Dispersion
Not Available
Not Available
Transparency
Transparent
Opaque, Translucent, Opaque . May be translucent in thin backlit sections.
Refractive Index
1.552-1.618
1.695
Optic Character
Not Available
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Crystal System
monoclinic
Orthorhombic
Birefringence
Not Available
0.006-0.018
Clarity
Transparent
OpaqueHerve Nicolas Lazzarelli
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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Muscovite Vs Thulite Fracture
Fracture is an important parameter when you compare Muscovite and Thulite Physical Properties. It is necessary to understand the significance of these properties, before you compare Muscovite Vs Thulite 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 Muscovite is Brittle and Micaceous. Thulite fracture is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven.
Muscovite Vs Thulite Luster
A primary knowledge about Muscovite vs Thulite 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. Muscovite exhibits Pearly, Silky and Vitreous luster. Thulite, on other hand, exhibits Vitreous luster.