Smoky Quartz Vs Demantoid
Origin
Brazil, Kenya, Madagascar, Southern and central Africa
Italy
Streak
White
Not Available
For which Rashi?
Capricorn, Sagittarius
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Planet
Saturn
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Element of Planets
Earth
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Finger
Not Available
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Ring Metal
Not Available
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Energy
Receptive
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Deities
Nerthus
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Not to wear with
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Powers
Protection
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Planetary
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Talisman
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Tenacity
Brittle
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.65
3.77-3.95
Fracture
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
Not Available
Cleavage
{0110} Indistinct
Not Available
Chemical Composition
SiO2
Ca 3Fe 2(SiO 4) 3Ulrich Henn and Claudio C.
Luster
Vitreous
Adamantine
Transparency
Transparent, Translucent, Transparent to translucent
Gemmological Tables (2004)
Refractive Index
1.544-1.553
1.880-1.890
Optic Character
Not Available
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Crystal System
Hexagonal
cubic
Birefringence
0.009
Not Available
Clarity
Opaque
TransparentUlrich Henn and Claudio C. Milisenda
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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Smoky Quartz Vs Demantoid Fracture
Fracture is an important parameter when you compare Smoky Quartz and Demantoid Physical Properties. It is necessary to understand the significance of these properties, before you compare Smoky Quartz Vs Demantoid 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 Smoky Quartz is Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001).
Smoky Quartz Vs Demantoid Luster
A primary knowledge about Smoky Quartz vs Demantoid 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. Smoky Quartz exhibits Vitreous luster. Demantoid, on other hand, exhibits Adamantine luster.