Charoite Vs Cordierite
Origin
Russia
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania
Color
Violet, Brown
Blue, Violet, Greenish, Brown, Colorless, Yellow, gray
For which Rashi?
Sagittarius, Scorpio
Not Available
Planet
Jupiter, Neptune
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Element of Planets
Water, Earth, Air
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Energy
Receptive
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Finger
Not Available
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Ring Metal
Not Available
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Deities
Minerva, Vac
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Not to wear with
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Powers
Healing, Love, Protection
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Planetary
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Talisman
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Tenacity
Not Available
Brittle
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.54-2.78
2.57-2.66
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
Subconchoidal, Conchoidal, Brittle
Cleavage
Good in three directions
Fair on {100}, poor on {001} and {010}
Chemical Composition
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Mg2Al4Si5O18
Luster
Pearly, Fibrous, Chatoyant
Greasy, Vitreous
Pleochroism
NilArthur Thomas
X = pale yellow
Dispersion
Not Available
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Transparency
Translucent
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Refractive Index
1.545-1.560
Not Available
Optic Character
Not Available
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Crystal System
Triclinic
Orthorhombic
Birefringence
0.009
Not Available
Clarity
Translucent
Not Available
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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Charoite Vs Cordierite Fracture
Fracture is an important parameter when you compare Charoite and Cordierite Physical Properties. It is necessary to understand the significance of these properties, before you compare Charoite Vs Cordierite 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 Charoite is Conchoidal, ConchoidalArthur Thomas and Gemstones (2009). Cordierite fracture is Subconchoidal, Conchoidal and Brittle.
Charoite Vs Cordierite Luster
A primary knowledge about Charoite vs Cordierite 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. Charoite exhibits Pearly, Fibrous and Chatoyant luster. Cordierite, on other hand, exhibits Greasy and Vitreous luster.