Bustamite Vs Bornite
Origin
Australia
Austria, Zimbabwe, Australia
Color
Reddish, Brown, Red, pink, pink
Red, Brown, Violet, Red, Brown
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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Brittle
Solubility
Partly soluble in HCl.
Not Available
Durability
Not Available
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Specific Gravity
3.32-3.43
5.06-5.08
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Uneven, Subconchoidal, Conchoidal, Brittle
Cleavage
{100} perfect; {110} and {1 1 0} good; {010} poor
Poor on [111].
Mohs Hardness
5.5-6
3-3.25
Chemical Composition
(Ca,Mn2+ )Si 3O 9Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Cu5FeS4
Luster
Vitreous
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Dispersion
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Transparency
Transparent, Translucent
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Refractive Index
1.662-1.707
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Optic Character
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Crystal System
Triclinic
Orthorhombic
Birefringence
0.013-0.015
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Clarity
Transparent
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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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Bustamite Vs Bornite Fracture
Fracture is an important parameter when you compare Bustamite and Bornite Physical Properties. It is necessary to understand the significance of these properties, before you compare Bustamite Vs Bornite 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 Bustamite is ConchoidalArthur Thomas, ConchoidalArthur Thomas, Gemstones (2009) and Gemstones (2009). Bornite fracture is Brittle, Conchoidal, Subconchoidal and Uneven.
Bustamite Vs Bornite Luster
A primary knowledge about Bustamite vs Bornite 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. Bustamite exhibits Vitreous luster.