Sardonyx Vs Zoisite
Origin
Southern and central Africa
Pakistan, Tanzania
Color
White, Colorless, Blue, Red, Green, Yellow, Violet
Brown, gray, Green, Blue, rose, Red
Streak
Not Available
White, Colorless
For which Rashi?
Not Available
Not Available
Planet
Not Available
Not Available
Element of Planets
Not Available
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Energy
Not Available
Not Available
Finger
Not Available
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Ring Metal
Not Available
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Deities
Not Available
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Not to wear with
Not Available
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Powers
Not Available
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Planetary
Not Available
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Talisman
Not Available
Not Available
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
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Specific Gravity
2.55-2.70
3.20-3.50
Fracture
Not Available
Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Even
Cleavage
Not Available
Perfect {010} imperfect {100}
Chemical Composition
SiO 2Ulrich Henn and Claudio C.
Ca2Al3(SiO4)3(OH)
Luster
Not Available
Vitreous
Pleochroism
Not Available
X = pale pink to red-violet; Y = nearly colorless to bright pink or deep blue; Z = pale yellow to yellow-green
Transparency
Translucent
Transparent, Translucent, Opaque . May be translucent in thin backlit sections.
Refractive Index
1.530-1.543
1.685-1.707
Optic Character
Not Available
Not Available
Crystal System
Not Available
Orthorhombic
Birefringence
0.008-0.010
0.006-0.018
Clarity
Translucent
Transparent
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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Sardonyx Vs Zoisite Fracture
Fracture is an important parameter when you compare Sardonyx and Zoisite Physical Properties. It is necessary to understand the significance of these properties, before you compare Sardonyx Vs Zoisite 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. Zoisite fracture is Uneven, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Even.
Sardonyx Vs Zoisite Luster
A primary knowledge about Sardonyx vs Zoisite 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. Zoisite, on other hand, exhibits Vitreous luster.