Thulite Vs Bort
Origin
Australia
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Color
Red
White, Colorless, Blue, Red, Green, Yellow, Violet
Streak
White, Colorless
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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
Not Available
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Durability
Not Available
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Specific Gravity
3.1
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Fracture
Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
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Cleavage
Perfect {010} imperfect {100}
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Mohs Hardness
6-7
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Chemical Composition
Ca2Al3(SiO4)3(OH)
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Luster
Vitreous
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Pleochroism
Present
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Dispersion
Not Available
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Transparency
Opaque, Translucent, Opaque . May be translucent in thin backlit sections.
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Refractive Index
1.695
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Optic Character
Not Available
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Crystal System
Orthorhombic
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Birefringence
0.006-0.018
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Clarity
OpaqueHerve Nicolas Lazzarelli
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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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Thulite Vs Bort Fracture
Fracture is an important parameter when you compare Thulite and Bort Physical Properties. It is necessary to understand the significance of these properties, before you compare Thulite Vs Bort 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 Thulite is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Uneven.
Thulite Vs Bort Luster
A primary knowledge about Thulite vs Bort 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. Thulite exhibits Vitreous luster.