Zincite Vs Omphacite
Origin
USA
Southern and central Africa
Color
Yellow, Red, Green, Colorless, orange
Green
Streak
Yellow, yellowish orange
Greenish, White
For which Rashi?
Not Available
Not Available
Planet
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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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Tenacity
Brittle
Not Available
Solubility
Not Available
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Durability
Not Available
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Specific Gravity
5.50-5.90
3.16-3.43
Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
Uneven, Uneven, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
On {10 1 0}, perfect; parting on {000 1 }
{110} Good, {110} Good
Chemical Composition
(Zn,Mn2+ )OMichael OâDonoghue , Gems, Sixth Edition (2006)
(Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001)
Luster
Subadamantine, Resinous
Vitreous
Pleochroism
Very weak
Weak: colorless -- very pale green -- very pale green
Dispersion
Not Available
Not Available
Transparency
TransparentRobert C. Kammerling, The Journal of Gemmology (1995) More from other references
TranslucentAnthony et al, Handbook of mineralogy (2001)
Refractive Index
2.013-2.029
1.662-1.723
Optic Character
Not Available
Not Available
Crystal System
Hexagonal
Not Available
Birefringence
0.016
Not Available
Clarity
TransparentRobert C. Kammerling
TranslucentAnthony et al
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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Zincite Vs Omphacite Fracture
Fracture is an important parameter when you compare Zincite and Omphacite Physical Properties. It is necessary to understand the significance of these properties, before you compare Zincite Vs Omphacite 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 Zincite is Brittle, Conchoidal, ConchoidalArthur Thomas and Gemstones (2009). Omphacite fracture is Brittle, Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Uneven and Uneven.
Zincite Vs Omphacite Luster
A primary knowledge about Zincite vs Omphacite 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. Zincite exhibits Resinous and Subadamantine luster. Omphacite, on other hand, exhibits Vitreous luster.