Musgravite Vs Dumortierite quartz
Origin
Southern and central Africa
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Color
Grey, Green
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
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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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Solubility
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Durability
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Specific Gravity
3.62-3.68
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Fracture
Conchoidal
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Cleavage
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Mohs Hardness
8-8.5
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Chemical Composition
(Mg,Fe,Zn)Al 6BeO 12Ulrich Henn and Claudio C.
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Luster
Vitreous
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Pleochroism
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Dispersion
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Transparency
Gemmological Tables (2004)
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Refractive Index
1.719-1.739
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Optic Character
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Crystal System
Trigonal
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Birefringence
0.014-0.016
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Clarity
TransparentUlrich Henn and Claudio C. Milisenda
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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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Musgravite Vs Dumortierite quartz Fracture
Fracture is an important parameter when you compare Musgravite and Dumortierite quartz Physical Properties. It is necessary to understand the significance of these properties, before you compare Musgravite Vs Dumortierite quartz 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 Musgravite is Conchoidal.
Musgravite Vs Dumortierite quartz Luster
A primary knowledge about Musgravite vs Dumortierite quartz 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. Musgravite exhibits Vitreous luster.