Lapis lazuli Vs Copper
Origin
Afghanistan
Not Available
Color
Violet, Blue, White
Green, Brown, Red, pink, Red
For which Rashi?
Sagittarius
Taurus, Sagittarius, Taurus, Sagittarius, Taurus, Sagittarius
Element of Planets
Water
Water
Energy
Receptive
Receptive
Finger
Not Available
Not Available
Ring Metal
Not Available
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Deities
Venus
Not Available
Not to wear with
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Powers
Protection, Courage
Protection
Planetary
Not Available
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Talisman
Not Available
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.50-3.00
Not Available
Fracture
Uneven-Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)
Hackly Jagged, torn surfaces, (e.g. fractured metals)., torn surfaces, (e.g. fractured metals).
Chemical Composition
The chief constituent Lapis Lazuli is Lazurite, with the following chemical formula: (Na,Ca)8Al6Si6O24(S,SO)4
Cu
Luster
Vitreous, Greasy
Not Available
Pleochroism
AbsentWalter Schumann
Not Available
Dispersion
None
Not Available
Transparency
Opaque
Not Available
Refractive Index
1.500-1.670
Not Available
Optic Character
Not Available
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Crystal System
Trigonal
Isometric Hexoctahedral H-M Symbol (4/m 3 2/m) Space Group: F m3m
Birefringence
Not Available
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Clarity
Gemstones of the world (2001)
Not Available
Neurological
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Cardiovascular
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Respiratory
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Reproductive
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Digestive
Not Available
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Psychology
Not Available
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Healing
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Qualities Associated
Not Available
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Lapis lazuli Vs Copper Fracture
Fracture is an important parameter when you compare Lapis lazuli and Copper Physical Properties. It is necessary to understand the significance of these properties, before you compare Lapis lazuli Vs Copper 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). Copper fracture is Hackly Jagged, torn surfaces, (e.g. fractured metals)., torn surfaces and (e.g. fractured metals)..
Lapis lazuli Vs Copper Luster
A primary knowledge about Lapis lazuli vs Copper 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.
