Hemimorphite Vs Lazurite
Origin
Mexico, Thailand, Italy, Austria
Afghanistan, Southern and central Africa
Color
Green, Brown, Colorless, Greenish, gray, Yellow, White
Blue, Greenish, Violet
For which Rashi?
Not Available
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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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Solubility
Soluble
Soluble
Durability
Not Available
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Specific Gravity
3.30-3.50
2.75
Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
Uneven, UnevenArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
Perfect on {110}, poor on {101}, {001} rare
Imperfect on {110}
Chemical Composition
Zn 4Si 2O 7(OH) 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Na,Ca) 8Al 6Si 6O 24(SO 4,S,Cl) 2Ulrich Henn and Claudio C.
Luster
Vitreous, Adamantine, Silky
Vitreous
Pleochroism
AbsentWalter Schumann
Not Available
Transparency
Transparent, Translucent
Gemmological Tables (2004) More from other references
Refractive Index
1.614-1.636
1.500
Optic Character
Not Available
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Crystal System
Orthorhombic
Isometric
Birefringence
0.022
Not Available
Clarity
Transparent
Gemmological Tables (2004) More from other references
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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Hemimorphite Vs Lazurite Fracture
Fracture is an important parameter when you compare Hemimorphite and Lazurite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hemimorphite Vs Lazurite 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. Lazurite fracture is Brittle, Conchoidal, Gemstones (2009), Uneven and UnevenArthur Thomas.
Hemimorphite Vs Lazurite Luster
A primary knowledge about Hemimorphite vs Lazurite 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. Lazurite, on other hand, exhibits Vitreous luster.