Cobaltite Vs Natrolite
Origin
Canada
Russia, Columbia
Color
Reddish, White, Violet, gray, Black, Reddish, White, Violet, gray, Black
White, White, Colorless, Red, Reddish
For which Rashi?
Not Available
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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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Brittle
Solubility
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Durability
Not Available
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Specific Gravity
6.3
2.20-2.26
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
Uneven, Brittle, Metallic, Gemstones (2009)
Cleavage
{100} Good, {010} Good, {001} Good
Perfect on {110}
Chemical Composition
CoAsSAnthony et al , Handbook of mineralogy (2001)
Na 2[Al 2Si 3O 10] · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Not Available
Vitreous, Silky, Pearly
Pleochroism
Very weak
NilArthur Thomas
Dispersion
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Transparency
Gems
Transparent, Translucent
Refractive Index
Not Available
1.478-1.493
Optic Character
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Crystal System
Orthorhombic Pyramidal H-M Symbol (mm2) Space Group: P ca21
Orthorhombic
Birefringence
Not Available
0.012-0.013
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 Natrolite Fracture
Fracture is an important parameter when you compare Cobaltite and Natrolite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cobaltite Vs Natrolite 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. Natrolite fracture is Brittle, Gemstones (2009), Metallic and Uneven.
Cobaltite Vs Natrolite Luster
A primary knowledge about Cobaltite vs Natrolite 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. Natrolite, on other hand, exhibits Pearly, Silky and Vitreous luster.