Cordierite Vs Amazonite
Origin
Australia, Brazil, Burma, Canada, India, Madagascar, Sri Lanka, Tanzania
Russia, Madagascar, Brazil
Color
Blue, Violet, Greenish, Brown, Colorless, Colorless, Blue, Violet, Yellow, gray
Green, Green, White, Blue
For which Rashi?
Not Available
Virgo
Planet
Not Available
Saturn
Element of Planets
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Earth
Energy
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Receptive
Finger
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Ring Metal
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Deities
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Artemis
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
Not Available
Solubility
Not Available
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Durability
Not Available
Not Available
Specific Gravity
2.57-2.66
2.55-2.57
Fracture
Subconchoidal, Conchoidal, Brittle
Uneven, Uneven, Gems, Sixth Edition (2006)
Cleavage
Fair on {100}, poor on {001} and {010}
2,1 basal ; 2,1 prismatic ; 3,1 pinacoidal
Mohs Hardness
7-7.5
6-6.5
Chemical Composition
Mg2Al4Si5O18
KAlSi3O8
Luster
Greasy, Vitreous
Vitreous
Pleochroism
X = pale yellow
WeakMichael OâDonoghue
Dispersion
Not Available
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Transparency
Not Available
Translucent, Translucent to opaque
Refractive Index
Not Available
1.522-1.530
Optic Character
Not Available
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Crystal System
Orthorhombic
Triclinic
Birefringence
Not Available
0.008-0.010
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 Amazonite Fracture
Fracture is an important parameter when you compare Cordierite and Amazonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cordierite Vs Amazonite 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. Amazonite fracture is Uneven, Uneven, Gems and Sixth Edition (2006).
Cordierite Vs Amazonite Luster
A primary knowledge about Cordierite vs Amazonite 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. Amazonite, on other hand, exhibits Vitreous luster.
