Gypsum Vs Smoky Quartz
Origin
Mexico
Brazil, Kenya, Madagascar, Southern and central Africa
Color
Colorless, White, Colorless, Greenish, Brown, White, Colorless, Greenish, Brown, White, Colorless, Greenish, Brown
Brown, Black
For which Rashi?
Not Available
Capricorn, Sagittarius
Planet
Not Available
Saturn
Element of Planets
Not Available
Earth
Finger
Not Available
Not Available
Ring Metal
Not Available
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Energy
Not Available
Receptive
Deities
Not Available
Nerthus
Not to wear with
Not Available
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Powers
Not Available
Protection
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Tenacity
Flexible
Brittle
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.20-2.40
2.65
Fracture
Conchoidal, Splintery, Fibrous, UnevenArthur Thomas, Gemstones (2009)
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
Perfect on {010}, distinct on {100}
{0110} Indistinct
Chemical Composition
CaSO 4 -2(H 2O)Arthur Thomas , Gemstones (2009)
SiO2
Luster
Vitreous, Silky, Pearly, Waxy
Vitreous
Transparency
Transparent, Translucent
Transparent, Translucent, Transparent to translucent
Refractive Index
1.521-1.531
1.544-1.553
Optic Character
Not Available
Not Available
Crystal System
monoclinic
Hexagonal
Birefringence
0.010
0.009
Clarity
Transparent
Opaque
Neurological
Not Available
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Cardiovascular
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Respiratory
Not Available
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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
Not Available
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Gypsum Vs Smoky Quartz Fracture
Fracture is an important parameter when you compare Gypsum and Smoky Quartz Physical Properties. It is necessary to understand the significance of these properties, before you compare Gypsum Vs Smoky 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 Gypsum is Conchoidal, Fibrous, Gemstones (2009), Splintery and UnevenArthur Thomas. Smoky Quartz fracture is Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001).
Gypsum Vs Smoky Quartz Luster
A primary knowledge about Gypsum vs Smoky 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. Gypsum exhibits Pearly, Silky, Vitreous and Waxy luster. Smoky Quartz, on other hand, exhibits Vitreous luster.