Cryolite Vs Zinnwaldite
Origin
Not Available
Not Available
Color
Colorless, White, Brownish, Reddish, Black, Brownish, Black, Colorless, gray, White, Reddish, Brown
Yellow, Violet, Green, Brown, White, gray, Greenish
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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Finger
Not Available
Not Available
Ring Metal
Not Available
Not Available
Energy
Not Available
Not Available
Deities
Not Available
Not Available
Not to wear with
Not Available
Not Available
Powers
Not Available
Not Available
Planetary
Not Available
Not Available
Talisman
Not Available
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.97
2.9-3.1
Cleavage
None observed
Perfect basal {001}
Mohs Hardness
2.5
3.5-4.0
Chemical Composition
Na 3AlF 6Ulrich Henn and Claudio C.
Not Available
Luster
Vitreous, Greasy, Pearly
Pearly, Vitreous
Pleochroism
colorless.
Distinct
Dispersion
Not Available
Not Available
Transparency
Gemmological Tables (2004) More from other references
Not Available
Refractive Index
1.338-1.339
1.565-1.625
Optic Character
Not Available
Not Available
Crystal System
monoclinic
monoclinic
Birefringence
0.001
0.040-0.050
Clarity
TransparentUlrich Henn and Claudio C. Milisenda
Not Available
Neurological
Not Available
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Cardiovascular
Not Available
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Respiratory
Not Available
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Reproductive
Not Available
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Digestive
Not Available
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Psychology
Not Available
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Healing
Not Available
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Qualities Associated
Not Available
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Cryolite Vs Zinnwaldite Fracture
Fracture is an important parameter when you compare Cryolite and Zinnwaldite Physical Properties. It is necessary to understand the significance of these properties, before you compare Cryolite Vs Zinnwaldite 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 Cryolite is Uneven. Zinnwaldite fracture is Uneven.
Cryolite Vs Zinnwaldite Luster
A primary knowledge about Cryolite vs Zinnwaldite 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. Cryolite exhibits Greasy, Pearly and Vitreous luster. Zinnwaldite, on other hand, exhibits Pearly and Vitreous luster.