Chrome-Chalcedony Vs Tortoiseshell
Origin
Southern and central Africa
Southern and central Africa
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Brown, Red, Green, Blue, Violet
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
1.25-1.35
Fracture
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Cleavage
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Mohs Hardness
6.5-7
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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
Gemmological Tables (2004)
Refractive Index
1.530-1.543
1.540-1.560
Optic Character
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Crystal System
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Birefringence
0.003-0.009
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Clarity
Translucent
OpaqueUlrich Henn and Claudio C. Milisenda
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 Tortoiseshell Fracture
Fracture is an important parameter when you compare Chrome-Chalcedony and Tortoiseshell Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrome-Chalcedony Vs Tortoiseshell 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 Tortoiseshell Luster
A primary knowledge about Chrome-Chalcedony vs Tortoiseshell 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.