Cobaltite Vs Chlorastrolite
Color
Reddish, White, Violet, gray, Black, Reddish, White, Violet, gray, Black
Green
Streak
Black
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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
6.3
3.1-3.5
Fracture
UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, Brittle, Metallic
Granular
Cleavage
{100} Good, {010} Good, {001} Good
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Chemical Composition
CoAsSAnthony et al , Handbook of mineralogy (2001)
Ca 2(Mg,Fe)Al 2(SiO 4)(Si 2O 7)(OH) 2 · H 2O)Arthur Thomas , Gemstones (2009)
Luster
Not Available
Chatoyant
Pleochroism
Very weak
NilArthur Thomas
Dispersion
Not Available
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Refractive Index
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1.7
Optic Character
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Crystal System
Orthorhombic Pyramidal H-M Symbol (mm2) Space Group: P ca21
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Birefringence
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0.010
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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Cobaltite Vs Chlorastrolite Fracture
Fracture is an important parameter when you compare Cobaltite and Chlorastrolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cobaltite Vs Chlorastrolite 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 Cobaltite is Brittle, Handbook of mineralogy (2001) More from other references, Handbook of mineralogy (2001) More from other references, Metallic, UnevenAnthony et al and UnevenAnthony et al. Chlorastrolite fracture is Granular.
Cobaltite Vs Chlorastrolite Luster
A primary knowledge about Cobaltite vs Chlorastrolite 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, on other hand, exhibits Chatoyant luster.