Cordierite Iolite Vs Seraphinite
Origin
Canada, Madagascar, Southern and central Africa, Sri Lanka, USA
Southern and central Africa
Streak
Not Available
Not Available
For which Rashi?
Not Available
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Planet
Not Available
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Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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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
Not Available
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Tenacity
Not Available
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.56-2.66
2.60-3.02
Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
Not Available
Cleavage
Not Available
Not Available
Mohs Hardness
7-7.5
Not Available
Chemical Composition
Mg 2Al 4Si 5O 18Ulrich Henn and Claudio C.
(Mg,Fe2+ ) 5Al(Si 3Al)O 10(OH) 8Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous
Pearly, Greasy
Pleochroism
Strong trichroism: colorless to yellowish
Not Available
Transparency
Transparent
Transparent
Refractive Index
1.542-1.578
1.571-1.597
Optic Character
Biaxial/+
Biaxial/+
Crystal System
Not Available
Not Available
Birefringence
0.008-0.012
Not Available
Clarity
Transparent
Transparent
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 Iolite Vs Seraphinite Fracture
Fracture is an important parameter when you compare Cordierite Iolite and Seraphinite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cordierite Iolite Vs Seraphinite 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.
Cordierite Iolite Vs Seraphinite Luster
A primary knowledge about Cordierite Iolite vs Seraphinite 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. Seraphinite, on other hand, exhibits Greasy and Pearly luster.