Natrolite Vs Caledonite
Origin
Russia, Columbia
USA
Color
White, White, Colorless, Red, Reddish
Blue, Green, Blue, Green, Green
Streak
White
Blue, Greenish, White
For which Rashi?
Not Available
Not Available
Planet
Not Available
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Element of Planets
Not Available
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Finger
Not Available
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Ring Metal
Not Available
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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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Solubility
Not Available
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Durability
Not Available
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Specific Gravity
2.20-2.26
5.6-5.76
Fracture
Uneven, Brittle, Metallic, Gemstones (2009)
Uneven, UnevenAnthony et al, Handbook of mineralogy (2001)
Cleavage
Perfect on {110}
[001] perfect; [100] distinct
Mohs Hardness
5-5.5
2.5-3
Chemical Composition
Na 2[Al 2Si 3O 10] · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Pb 5Cu 2(SO 4) 3(CO 3)(OH) 6Anthony et al , Handbook of mineralogy (2001)
Luster
Vitreous, Silky, Pearly
Vitreous
Pleochroism
NilArthur Thomas
Weak
Dispersion
Not Available
Not Available
Transparency
Transparent, Translucent
Transparent
Refractive Index
1.478-1.493
1.818-1.909
Optic Character
Not Available
Not Available
Crystal System
Orthorhombic
Orthorhombic
Birefringence
0.012-0.013
0.091
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 Caledonite Fracture
Fracture is an important parameter when you compare Natrolite and Caledonite Physical Properties. It is necessary to understand the significance of these properties, before you compare Natrolite Vs Caledonite 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. Caledonite fracture is Handbook of mineralogy (2001), Uneven and UnevenAnthony et al.
Natrolite Vs Caledonite Luster
A primary knowledge about Natrolite vs Caledonite 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. Caledonite, on other hand, exhibits Vitreous luster.