Origin
Southern and central Africa, Switzerland, Yellow, blue, Switzerland, Yellow, blue
Canada, Southern and central Africa, Australia
Color
Red, Brown, Green, Yellow, Blue, Blue, Green, Yellow, Colorless, Pale pink, Red, White, Brown, Black, White, Yellow, Green, Red, Blue, pink
Colorless, White, Colorless, gray, White
For which Rashi?
Scorpio, Aquarius, Pisces, Scorpio, Aquarius, Pisces, Scorpio, Aquarius, Pisces
Not Available
Planet
Neptune
Not Available
Element of Planets
Water, Air
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Energy
Projective
Not Available
Deities
Not Available
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Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
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Solubility
slightly water soluble and in hot hydrochloric acid
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.00-3.25
2.72-2.75
Fracture
Subconchoidal, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
Uneven, Uneven, Gems, Sixth Edition (2006)
Cleavage
Octahedral, perfect on {111}, parting on {011}
Perfect on [001], good on [010], imperfect on [110]
Chemical Composition
CaF2
Ca(70-90%)Na(30-10%)(Al,Si)AlSi 2O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
Luster
Vitreous
Vitreous, Pearly
Pleochroism
AbsentWalter Schumann
colorless.
Transparency
Transparent, Translucent, Transparent to translucent
Transparent
Refractive Index
1.432-1.436
1.561-1.583
Optic Character
Not Available
Not Available
Crystal System
cubic
Triclinic
Birefringence
Not Available
0.010-0.011
Clarity
Transparent
Transparent
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
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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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Fluorite Vs Bytownite Fracture
Fracture is an important parameter when you compare Fluorite and Bytownite Physical Properties. It is necessary to understand the significance of these properties, before you compare Fluorite 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 Fluorite is ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Subconchoidal and Uneven. Bytownite fracture is Gems, Sixth Edition (2006), Uneven and Uneven.
Fluorite Vs Bytownite Luster
A primary knowledge about Fluorite 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. Fluorite exhibits Vitreous luster. Bytownite, on other hand, exhibits Pearly and Vitreous luster.