Origin
Afghanistan, Australia, India, blue, green, blue, green
Canada, Southern and central Africa, Australia
Color
Green, Blue, gray
Colorless, White, Colorless, gray, White
For which Rashi?
Sagittarius, Pisces, Aquarius, Sagittarius, Pisces, Aquarius, Sagittarius, Pisces, Aquarius
Not Available
Planet
Venus, Neptune
Not Available
Element of Planets
Earth
Not Available
Energy
Receptive
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Deities
Buddha
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Not to wear with
Not Available
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Powers
Protection, Courage, Love
Not Available
Planetary
Not Available
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Talisman
Not Available
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Tenacity
Not Available
Brittle
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.30-2.90
2.72-2.75
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Uneven, Uneven, Gems, Sixth Edition (2006)
Cleavage
Good to perfect_usually N/A
Perfect on [001], good on [010], imperfect on [110]
Chemical Composition
CuAl6(PO4)4(OH)8 • 4H2O
Ca(70-90%)Na(30-10%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Waxy
Vitreous, Pearly
Pleochroism
Weak
colorless.
Transparency
Translucent, Opaque
Transparent
Refractive Index
1.610-1.650
1.561-1.583
Optic Character
Not Available
Not Available
Crystal System
Triclinic
Triclinic
Birefringence
0.040
0.010-0.011
Clarity
Translucent
Transparent
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Turquoise Vs Bytownite Fracture
Fracture is an important parameter when you compare Turquoise and Bytownite Physical Properties. It is necessary to understand the significance of these properties, before you compare Turquoise Vs Bytownite 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 Turquoise is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Brittle. Bytownite fracture is Uneven, Uneven, Gems and Sixth Edition (2006).
Turquoise Vs Bytownite Luster
A primary knowledge about Turquoise vs Bytownite 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. Turquoise exhibits Waxy luster. Bytownite, on other hand, exhibits Vitreous and Pearly luster.
