Hardystonite Vs Smoky Quartz
Origin
USA
Brazil, Kenya, Madagascar, Southern and central Africa
Color
White, Brown, pink
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
Not Available
Energy
Not Available
Receptive
Deities
Not Available
Nerthus
Not to wear with
Not Available
Not Available
Powers
Not Available
Protection
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.396-3.443
2.65
Fracture
Brittle, Metallic
Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
Cleavage
[001] good, [100] and [110] fair
{0110} Indistinct
Chemical Composition
Ca 2ZnSi 2O 7Anthony et al , Handbook of mineralogy (2001)
SiO2
Luster
Vitreous, Resinous, Greasy
Vitreous
Pleochroism
Not Available
None
Transparency
Handbook of mineralogy (2001)
Transparent, Translucent, Transparent to translucent
Refractive Index
1.672
1.544-1.553
Optic Character
Not Available
Not Available
Crystal System
tetragonal
Hexagonal
Birefringence
Not Available
0.009
Clarity
Handbook of mineralogy (2001)
Opaque
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Hardystonite Vs Smoky Quartz Fracture
Fracture is an important parameter when you compare Hardystonite and Smoky Quartz Physical Properties. It is necessary to understand the significance of these properties, before you compare Hardystonite 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 Hardystonite is Brittle and Metallic. Smoky Quartz fracture is Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001).
Hardystonite Vs Smoky Quartz Luster
A primary knowledge about Hardystonite 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. Hardystonite exhibits Greasy, Resinous and Vitreous luster. Smoky Quartz, on other hand, exhibits Vitreous luster.