Lapis lazuli Vs Abalone
Origin
Afghanistan
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Color
Violet, Blue, White
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Streak
Blue
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For which Rashi?
Sagittarius
Pisces, Cancer, Pisces, Cancer, Pisces, Cancer
Planet
Venus
Moon, Neptune, Moon, Neptune
Element of Planets
Water
Water
Energy
Receptive
Receptive
Finger
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Ring Metal
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Not to wear with
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Powers
Protection, Courage
Wealth
Planetary
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Talisman
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Tenacity
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Solubility
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Durability
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Specific Gravity
2.50-3.00
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Fracture
Uneven-Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
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Cleavage
3,6
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Chemical Composition
The chief constituent Lapis Lazuli is Lazurite, with the following chemical formula: (Na,Ca)8Al6Si6O24(S,SO)4
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Luster
Vitreous, Greasy
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Pleochroism
AbsentWalter Schumann
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Dispersion
None
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Transparency
Opaque
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Refractive Index
1.500-1.670
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Optic Character
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Crystal System
Trigonal
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Birefringence
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Clarity
Gemstones of the world (2001)
Translucent
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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Lapis lazuli Vs Abalone Fracture
Fracture is an important parameter when you compare Lapis lazuli and Abalone Physical Properties. It is necessary to understand the significance of these properties, before you compare Lapis lazuli Vs Abalone 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 Lapis lazuli is Uneven-Conchoidal, ConchoidalWalter Schumann and Gemstones of the world (2001).
Lapis lazuli Vs Abalone Luster
A primary knowledge about Lapis lazuli vs Abalone 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. Lapis lazuli exhibits Vitreous and Greasy luster.
