Natrolite Vs Selenite
Origin
Russia, Columbia
Southern and central Africa
Color
White, White, Colorless, Red, Reddish
Not Available
Streak
White
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For which Rashi?
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Cancer
Planet
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Moon
Element of Planets
Not Available
Water
Finger
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Ring Metal
Not Available
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Energy
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Receptive
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
Brittle
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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.20-2.26
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Fracture
Uneven, Brittle, Metallic, Gemstones (2009)
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Cleavage
Perfect on {110}
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Chemical Composition
Na 2[Al 2Si 3O 10] · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Luster
Vitreous, Silky, Pearly
Vitreous
Pleochroism
NilArthur Thomas
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Dispersion
Not Available
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Transparency
Transparent, Translucent
Transparent
Refractive Index
1.478-1.493
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Optic Character
Not Available
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Crystal System
Orthorhombic
monoclinic
Birefringence
0.012-0.013
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Clarity
Transparent
Transparent
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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Natrolite Vs Selenite Fracture
Fracture is an important parameter when you compare Natrolite and Selenite Physical Properties. It is necessary to understand the significance of these properties, before you compare Natrolite Vs Selenite 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 Natrolite is Brittle, Gemstones (2009), Metallic and Uneven.
Natrolite Vs Selenite Luster
A primary knowledge about Natrolite vs Selenite 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 exhibits Pearly, Silky and Vitreous luster. Selenite, on other hand, exhibits Vitreous luster.