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Hibonite Vs Zincite


Zincite Vs Hibonite


Astrology

Origin
Madagascar  
USA  

Color
Brownish, Black, Reddish, Brown, Blue  
Yellow, Red, Green, Colorless, orange  

Streak
Reddish, Brown  
Yellow, yellowish orange  

For which Rashi?
Not Available  
Not Available  

Planet
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Element of Planets
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Energy
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How to Wear?
  
  

Finger
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Ring Metal
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Deities
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Not to wear with
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Powers
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Birthstone
  
  

Planetary
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Talisman
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Physical Properties

Tenacity
Not Available  
Brittle  

Solubility
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Durability
Not Available  
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Specific Gravity
3.84  
5.50-5.90  

Fracture
Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle  
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle  

Cleavage
{0001} good, {10 1 0} parting  
On {10 1 0}, perfect; parting on {000 1 }  

Mohs Hardness
7.5-8  
4  

Chemical Composition
(Ca,Ce)(Al,Ti,Mg)12O19  
(Zn,Mn2+ )OMichael O’Donoghue , Gems, Sixth Edition (2006)  

Optical Properties

Luster
Vitreous  
Subadamantine, Resinous  

Pleochroism
O = brownish gray; E = gray  
Very weak  

Dispersion
Not Available  
Not Available  

Transparency
Handbook of mineralogy (2001)  
TransparentRobert C. Kammerling, The Journal of Gemmology (1995) More from other references  

Refractive Index
1.79-1.807  
2.013-2.029  

Optic Character
Not Available  
Not Available  

Crystal System
Hexagonal  
Hexagonal  

Birefringence
Not Available  
0.016  

Clarity
Handbook of mineralogy (2001)  
TransparentRobert C. Kammerling  

Benefits

Physical
  
  

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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Hibonite Vs Zincite Fracture

Fracture is an important parameter when you compare Hibonite and Zincite Physical Properties. It is necessary to understand the significance of these properties, before you compare Hibonite Vs Zincite 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 Hibonite is Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal and Brittle. Zincite fracture is Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Brittle.

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Hibonite Vs Zincite Luster

A primary knowledge about Hibonite vs Zincite 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. Hibonite exhibits Vitreous luster. Zincite, on other hand, exhibits Subadamantine and Resinous luster.

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