Vanadinite Vs Boulder Opal
Color
Red, Brown, Yellow, Grey, Colorless, Brownish
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
Brownish, Yellow
Not Available
For which Rashi?
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Planet
Not Available
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Element of Planets
Water
Not Available
Finger
Not Available
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Ring Metal
Not Available
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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
Not Available
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Tenacity
Brittle
Not Available
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
6.8-7.1
1.98-2.25
Fracture
Uneven, Conchoidal, Brittle
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
None
Not Available
Chemical Composition
C20H36
SiO 2 + H 2OUlrich Henn and Claudio C.
Luster
Resinous
Not Available
Pleochroism
Not Available
AbsentWalter Schumann
Dispersion
Not Available
None
Transparency
Not Available
Transparent, Translucent
Refractive Index
2.416
1.370-1.470
Optic Character
Not Available
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Crystal System
Hexagonal
Not Available
Birefringence
0.066
Not Available
Clarity
Not Available
Transparent
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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Vanadinite Vs Boulder Opal Fracture
Fracture is an important parameter when you compare Vanadinite and Boulder Opal Physical Properties. It is necessary to understand the significance of these properties, before you compare Vanadinite Vs Boulder 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. Fracture observed in Vanadinite is Brittle, Conchoidal and Uneven. Boulder Opal fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009), Gemstones (2009) and Gemstones (2009).
Vanadinite Vs Boulder Opal Luster
A primary knowledge about Vanadinite vs Boulder 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. Vanadinite exhibits Resinous luster.