Lavrovite Vs Common Opal
Origin
Italy
Southern and central Africa
Color
Violet
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
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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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Tenacity
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Solubility
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Durability
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Specific Gravity
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1.98-2.50
Fracture
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Conchoidal, Conchoidal, Gemstones of the world (2001)
Cleavage
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Mohs Hardness
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5.5-6.5
Chemical Composition
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SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
Luster
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Pleochroism
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AbsentWalter Schumann
Dispersion
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None
Transparency
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Translucent
Refractive Index
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1.37-1.52
Optic Character
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Crystal System
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Birefringence
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Clarity
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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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Lavrovite Vs Common Opal Fracture
Fracture is an important parameter when you compare Lavrovite and Common Opal Physical Properties. It is necessary to understand the significance of these properties, before you compare Lavrovite Vs Common Opal 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. Common Opal fracture is Conchoidal, Conchoidal and Gemstones of the world (2001).
Lavrovite Vs Common Opal Luster
A primary knowledge about Lavrovite vs Common Opal 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.