Gibbsite Vs Sylvite
Origin
Not Available
Mexico, Canada
Color
Green, White, gray, Green, White, gray
Colorless, White, Blue, Red, Reddish, Brownish
For which Rashi?
Not Available
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Planet
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Element of Planets
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Energy
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Finger
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Ring Metal
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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
Not Available
Soluble
Durability
Not Available
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Specific Gravity
2.35
1.993
Fracture
Fibrous, Difficult, Fibrous
Uneven, Brittle
Cleavage
{001} Perfect
Perfect on [100], [010], [001]
Chemical Composition
Al(OH)3
Not Available
Luster
Vitreous, Pearly
Vitreous
Pleochroism
colorless.
Visible in colored crystals
Dispersion
Not Available
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Transparency
Not Available
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Refractive Index
Not Available
1.4903
Optic Character
Not Available
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Crystal System
monoclinic
Isometric
Birefringence
Not Available
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Clarity
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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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Gibbsite Vs Sylvite Fracture
Fracture is an important parameter when you compare Gibbsite and Sylvite Physical Properties. It is necessary to understand the significance of these properties, before you compare Gibbsite Vs Sylvite 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 Gibbsite is Fibrous, Difficult and Fibrous. Sylvite fracture is Uneven and Brittle.
Gibbsite Vs Sylvite Luster
A primary knowledge about Gibbsite vs Sylvite 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. Gibbsite exhibits Vitreous and Pearly luster. Sylvite, on other hand, exhibits Vitreous luster.