Cordierite Vs Flint
Origin
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania
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Color
Blue, Violet, Greenish, Brown, Colorless, Yellow, gray
Grey, Black, Green, White, Brown
Streak
White
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For which Rashi?
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Planet
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Element of Planets
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Energy
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Finger
Not Available
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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
Brittle
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Solubility
Not Available
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Durability
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Specific Gravity
2.57-2.66
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Fracture
Subconchoidal, Conchoidal, Brittle
Uneven
Cleavage
Fair on {100}, poor on {001} and {010}
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Mohs Hardness
7-7.5
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Chemical Composition
Mg2Al4Si5O18
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Luster
Greasy, Vitreous
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Pleochroism
X = pale yellow
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Dispersion
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Transparency
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Refractive Index
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Optic Character
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Crystal System
Orthorhombic
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Birefringence
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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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Cordierite Vs Flint Fracture
Fracture is an important parameter when you compare Cordierite and Flint Physical Properties. It is necessary to understand the significance of these properties, before you compare Cordierite Vs Flint 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 Cordierite is Subconchoidal, Conchoidal and Brittle. Flint fracture is Uneven.
Cordierite Vs Flint Luster
A primary knowledge about Cordierite vs Flint 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. Cordierite exhibits Greasy and Vitreous luster.