Vanadinite Vs Bustamite
Color
Red, Brown, Yellow, Grey, Colorless, Brownish
Reddish, Brown, Red, pink, pink
Streak
Brownish, Yellow
White
For which Rashi?
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Planet
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Element of Planets
Water
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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
Brittle
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Solubility
Not Available
Partly soluble in HCl.
Durability
Not Available
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Specific Gravity
6.8-7.1
3.32-3.43
Fracture
Uneven, Conchoidal, Brittle
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Cleavage
None
{100} perfect; {110} and {1 1 0} good; {010} poor
Chemical Composition
C20H36
(Ca,Mn2+ )Si 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pleochroism
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Weak
Dispersion
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Transparency
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Transparent, Translucent
Refractive Index
2.416
1.662-1.707
Optic Character
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Crystal System
Hexagonal
Triclinic
Birefringence
0.066
0.013-0.015
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 Bustamite Fracture
Fracture is an important parameter when you compare Vanadinite and Bustamite Physical Properties. It is necessary to understand the significance of these properties, before you compare Vanadinite Vs Bustamite 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. Bustamite fracture is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009).
Vanadinite Vs Bustamite Luster
A primary knowledge about Vanadinite vs Bustamite 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. Bustamite, on other hand, exhibits Vitreous luster.