Hodgkinsonite Vs Lazurite
Origin
USA
Afghanistan, Southern and central Africa
Color
Black, Violet, pink, Reddish, Brown, orange
Blue, Greenish, Violet
Streak
Not Available
Blue, White
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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Tenacity
Not Available
Brittle
Solubility
Not Available
Soluble
Durability
Not Available
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Specific Gravity
4.06-4.08
2.75
Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Metallic
Uneven, UnevenArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
{???} Perfect
Imperfect on {110}
Chemical Composition
Mn2+ Zn 2SiO 4(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
(Na,Ca) 8Al 6Si 6O 24(SO 4,S,Cl) 2Ulrich Henn and Claudio C.
Pleochroism
Lavender and pale purple for transparent pink stones.Michael OâDonoghue
Not Available
Dispersion
Not Available
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Transparency
Gems
Gemmological Tables (2004) More from other references
Refractive Index
1.720-1.746
1.500
Optic Character
Not Available
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Crystal System
monoclinic
Isometric
Birefringence
0.026
Not Available
Clarity
Gems
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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Hodgkinsonite Vs Lazurite Fracture
Fracture is an important parameter when you compare Hodgkinsonite and Lazurite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hodgkinsonite 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 Hodgkinsonite is Brittle, Gemstones (2009), Gemstones (2009), Metallic, UnevenArthur Thomas and UnevenArthur Thomas. Lazurite fracture is Brittle, Conchoidal, Gemstones (2009), Uneven and UnevenArthur Thomas.
Hodgkinsonite Vs Lazurite Luster
A primary knowledge about Hodgkinsonite 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. Hodgkinsonite exhibits Vitreous luster. Lazurite, on other hand, exhibits Vitreous luster.