Montebrasite Vs Muscovite
Origin
Brazil, Southern and central Africa
India
Color
White, Colorless, Greenish, gray
Colorless, White, gray, Brownish, Greenish
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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Elastic
Solubility
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Durability
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Specific Gravity
2.98-3.10
2.78-2.88
Fracture
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Micaceous, Brittle
Cleavage
{100} Perfect, {110} Good, {011} Distinct
Perfect on the {001}
Chemical Composition
LiAl(PO 4)(OH,F)Walter Schumann , Gemstones of the world (2001) More from other references
KAl 2AlSi 3O 10(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Luster
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Vitreous, Silky, Pearly
Pleochroism
Not Available
Weak
Dispersion
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Transparency
TransparentWalter Schumann, Gemstones of the world (2001) More from other references
Transparent
Refractive Index
1.578-1.646
1.552-1.618
Optic Character
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Crystal System
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monoclinic
Birefringence
0.020-0.030
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Clarity
TransparentWalter Schumann
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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Montebrasite Vs Muscovite Fracture
Fracture is an important parameter when you compare Montebrasite and Muscovite Physical Properties. It is necessary to understand the significance of these properties, before you compare Montebrasite Vs Muscovite 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 Montebrasite is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven. Muscovite fracture is Brittle and Micaceous.
Montebrasite Vs Muscovite Luster
A primary knowledge about Montebrasite vs Muscovite 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, on other hand, exhibits Pearly, Silky and Vitreous luster.