Hemimorphite Vs Nephrite
Origin
Mexico, Thailand, Italy, Austria
China, Canada
Color
Green, Brown, Colorless, Greenish, gray, Yellow, White
Green, Green, Yellow, Brown, White, gray, Black
Streak
White
Not Available
For which Rashi?
Not Available
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Planet
Not Available
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Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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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
Brittle
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Solubility
Soluble
Not Available
Durability
Not Available
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Specific Gravity
3.30-3.50
2.90-3.10
Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
Splintery, Granular, Splintery, Granular, Gemstones (2009)
Cleavage
Perfect on {110}, poor on {101}, {001} rare
Not Available
Chemical Composition
Zn 4Si 2O 7(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 2(Mg,Fe) 5(OH) 2Walter Schumann , Gemstones of the world (2001) More from other references
Luster
Vitreous, Adamantine, Silky
Vitreous, Greasy
Pleochroism
AbsentWalter Schumann
None
Transparency
Transparent, Translucent
Translucent
Refractive Index
1.614-1.636
1.600-1.627
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
monoclinic
Birefringence
0.022
0.027
Clarity
Transparent
Translucent
Neurological
Not Available
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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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Hemimorphite Vs Nephrite Fracture
Fracture is an important parameter when you compare Hemimorphite and Nephrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hemimorphite Vs Nephrite 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 Hemimorphite is Brittle, Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Uneven and Uneven. Nephrite fracture is Gemstones (2009), Granular, Granular, Splintery and Splintery.
Hemimorphite Vs Nephrite Luster
A primary knowledge about Hemimorphite vs Nephrite 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. Hemimorphite exhibits Adamantine, Silky and Vitreous luster. Nephrite, on other hand, exhibits Greasy and Vitreous luster.