Erythrite Vs Lazurite
Origin
Czech, Mexico, Australia
Afghanistan, Southern and central Africa
Color
Red, Colorless, Violet, Red, pink
Blue, Greenish, Violet
For which Rashi?
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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
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Soluble
Durability
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Specific Gravity
3.06
2.75
Fracture
Sectile Curved shavings or scrapings produced by a knife blade, (e.g. graphite).
Uneven, UnevenArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
Perfect on {010}; poor on {100} and { 1 02}.
Imperfect on {110}
Mohs Hardness
Not Available
5.5
Chemical Composition
Co3(AsO4)2•8(H2O)
(Na,Ca) 8Al 6Si 6O 24(SO 4,S,Cl) 2Ulrich Henn and Claudio C.
Luster
Subadamantine, Pearly
Vitreous
Pleochroism
Visible: X = pale pinkish to pale rose; Y = pale violet to pale violet-rose; Z = deep red
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Dispersion
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Transparency
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Gemmological Tables (2004) More from other references
Refractive Index
1.626-1.629
1.500
Optic Character
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Crystal System
monoclinic
Isometric
Birefringence
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Clarity
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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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Erythrite Vs Lazurite Fracture
Fracture is an important parameter when you compare Erythrite and Lazurite Physical Properties. It is necessary to understand the significance of these properties, before you compare Erythrite 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 Erythrite is (e.g. graphite). and Sectile Curved shavings or scrapings produced by a knife blade. Lazurite fracture is Brittle, Conchoidal, Gemstones (2009), Uneven and UnevenArthur Thomas.
Erythrite Vs Lazurite Luster
A primary knowledge about Erythrite 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. Erythrite exhibits Pearly and Subadamantine luster. Lazurite, on other hand, exhibits Vitreous luster.