Cordierite Vs Charoite
Origin
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania
Russia
Color
Blue, Violet, Greenish, Brown, Colorless, Yellow, gray
Violet, Brown
For which Rashi?
Not Available
Sagittarius, Scorpio
Planet
Not Available
Jupiter, Neptune
Element of Planets
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Water, Earth, Air
Energy
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Finger
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Ring Metal
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Deities
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Minerva
Not to wear with
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Powers
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Healing, Love, Protection
Planetary
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Talisman
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Tenacity
Brittle
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.57-2.66
2.54-2.78
Fracture
Subconchoidal, Conchoidal
Conchoidal
Cleavage
Fair on {100}, poor on {001} and {010}
Good in three directions
Chemical Composition
Mg2Al4Si5O18
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Greasy, Vitreous
Pearly, Chatoyant
Pleochroism
X = pale yellow
Not Available
Dispersion
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Transparency
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Translucent
Refractive Index
Not Available
1.545-1.560
Optic Character
Not Available
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Crystal System
Orthorhombic
Triclinic
Birefringence
Not Available
0.009
Clarity
Not Available
Translucent
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 Charoite Fracture
Fracture is an important parameter when you compare Cordierite and Charoite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cordierite Vs Charoite 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 and Conchoidal. Charoite fracture is Conchoidal.
Cordierite Vs Charoite Luster
A primary knowledge about Cordierite vs Charoite 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. Charoite, on other hand, exhibits Pearly and Chatoyant luster.
