Chrome-Chalcedony Vs Opal Ethiopia
Origin
Southern and central Africa
Ethiopia, Mexico, Honduras, Guatemala, Brazil, USA, Canada, Madagascar, Tanzania, Czech, Slovakia
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Black, Red
Streak
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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
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Solubility
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Durability
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Specific Gravity
2.55-2.70
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Fracture
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Cleavage
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Mohs Hardness
6.5-7
5.5-6.5
Chemical Composition
SiO 2 (with trace Cr minerals) Gemdat.org , Management Team (2012)
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Luster
Waxy
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Pleochroism
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Dispersion
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Transparency
Translucent
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Refractive Index
1.530-1.543
1.42-1.47
Optic Character
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Crystal System
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Amorphous
Birefringence
0.003-0.009
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Clarity
Translucent
Color grading system
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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Chrome-Chalcedony Vs Opal Ethiopia Fracture
Fracture is an important parameter when you compare Chrome-Chalcedony and Opal Ethiopia Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrome-Chalcedony Vs Opal Ethiopia 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.
Chrome-Chalcedony Vs Opal Ethiopia Luster
A primary knowledge about Chrome-Chalcedony vs Opal Ethiopia 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. Chrome-Chalcedony exhibits Waxy luster.