Cordierite Iolite Vs Chalcopyrite
Origin
Canada, Madagascar, Southern and central Africa, Sri Lanka, USA
A primary mineral in hydrothermal veins, stockworks, disseminations
Color
Violet, Blue
Yellow, Green, Black
Streak
Not Available
Yellow, Green, Black, Greenish, Black
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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Finger
Not Available
Not Available
Ring Metal
Not Available
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Energy
Not Available
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Deities
Not Available
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Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
Not Available
Tenacity
Not Available
Brittle
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
2.56-2.66
4.1-4.3
Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
Uneven, Brittle, Metallic
Cleavage
Not Available
Indistinct on {011}
Mohs Hardness
7-7.5
3.5-4
Chemical Composition
Mg 2Al 4Si 5O 18Ulrich Henn and Claudio C.
CuFeS 2Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Not Available
Pleochroism
Strong trichroism: colorless to yellowish
AbsentWalter Schumann
Transparency
Transparent
Handbook of mineralogy (2001)
Refractive Index
1.542-1.578
Not Available
Optic Character
Biaxial/+
Not Available
Crystal System
Not Available
tetragonal
Birefringence
0.008-0.012
Not Available
Clarity
Transparent
Handbook of mineralogy (2001)
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Cordierite Iolite Vs Chalcopyrite Fracture
Fracture is an important parameter when you compare Cordierite Iolite and Chalcopyrite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cordierite Iolite Vs Chalcopyrite 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 Iolite is ConchoidalWalter Schumann, Gemstones of the world (2001), Uneven and Uneven. Chalcopyrite fracture is Brittle, Metallic and Uneven.
Cordierite Iolite Vs Chalcopyrite Luster
A primary knowledge about Cordierite Iolite vs Chalcopyrite 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 Iolite exhibits Vitreous luster.