Cordierite Iolite Vs Intermediate Gold Nuggets
Origin
Canada, Madagascar, Southern and central Africa, Sri Lanka, USA
Australia, Southern and central Africa
Color
Violet, Blue
White, Yellow, Red, Yellow, White
Streak
Not Available
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For which Rashi?
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Leo
Element of Planets
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Finger
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Ring Metal
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Energy
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Projective
Deities
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Baldur, Helios
Not to wear with
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Powers
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Protection
Planetary
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Talisman
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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
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Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
Not Available
Cleavage
Not Available
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Chemical Composition
Mg 2Al 4Si 5O 18Ulrich Henn and Claudio C.
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Luster
Vitreous
Not Available
Pleochroism
Strong trichroism: colorless to yellowish
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Transparency
Transparent
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Refractive Index
1.542-1.578
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Optic Character
Biaxial/+
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Crystal System
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Trigonal
Birefringence
0.008-0.012
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Clarity
Transparent
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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 Iolite Vs Intermediate Gold Nuggets Fracture
Fracture is an important parameter when you compare Cordierite Iolite and Intermediate Gold Nuggets Physical Properties. It is necessary to understand the significance of these properties, before you compare Cordierite Iolite Vs Intermediate Gold Nuggets 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 Intermediate Gold Nuggets Luster
A primary knowledge about Cordierite Iolite vs Intermediate Gold Nuggets 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.