Chlorastrolite Vs Dallasite
Origin
USA
Southern and central Africa
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
3.1-3.5
2.58-2.91
Fracture
Granular
Not Available
Cleavage
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Chemical Composition
Ca 2(Mg,Fe)Al 2(SiO 4)(Si 2O 7)(OH) 2 · H 2O)Arthur Thomas , Gemstones (2009)
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Luster
Chatoyant
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Pleochroism
NilArthur Thomas
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Dispersion
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Transparency
Gems
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Refractive Index
1.7
1.540
Optic Character
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Crystal System
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Birefringence
0.010
0.008-0.010
Clarity
Gems
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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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Chlorastrolite Vs Dallasite Fracture
Fracture is an important parameter when you compare Chlorastrolite and Dallasite Physical Properties. It is necessary to understand the significance of these properties, before you compare Chlorastrolite Vs Dallasite 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 Chlorastrolite is Granular.
Chlorastrolite Vs Dallasite Luster
A primary knowledge about Chlorastrolite vs Dallasite 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. Chlorastrolite exhibits Chatoyant luster.