Cordierite Vs Cacoxenite
Origin
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania
Not Available
Color
Blue, Violet, Greenish, Brown, Colorless, Colorless, Blue, Violet, Yellow, gray
Yellow, Brownish, Reddish, Green, Brownish, Yellow, Green, Yellow, Red
Streak
White
White, Yellow
For which Rashi?
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Planet
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Element of Planets
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Finger
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Ring Metal
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Energy
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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
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Durability
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Specific Gravity
2.57-2.66
2.2-2.6
Fracture
Subconchoidal, Conchoidal, Brittle
Uneven
Cleavage
Fair on {100}, poor on {001} and {010}
None
Chemical Composition
Mg2Al4Si5O18
(Fe+++,Al)25(PO4)17O6(OH)12•75(H2O)
Luster
Greasy, Vitreous
Silky
Pleochroism
X = pale yellow
visible: O = Pale yellow E = Canary yellow to yellow orange
Dispersion
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Transparency
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Refractive Index
Not Available
1.575-1.585
Optic Character
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Crystal System
Orthorhombic
Hexagonal
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 Cacoxenite Fracture
Fracture is an important parameter when you compare Cordierite and Cacoxenite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cordierite Vs Cacoxenite 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 Brittle, Conchoidal and Subconchoidal. Cacoxenite fracture is Uneven.
Cordierite Vs Cacoxenite Luster
A primary knowledge about Cordierite vs Cacoxenite 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. Cacoxenite, on other hand, exhibits Silky luster.