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Zincite Vs Brucite


Brucite Vs Zincite


Astrology

Origin
USA  
Pakistan  

Color
Yellow, Red, Green, Colorless, orange  
White, Green, Blue, Yellow, Brownish, Red, Blue, gray, Yellow, White  

Streak
Yellow, yellowish orange  
White  

For which Rashi?
Not Available  
Not Available  

Planet
Not Available  
Not Available  

Element of Planets
Not Available  
Not Available  

Energy
Not Available  
Not Available  

How to Wear?
  
  

Finger
Not Available  
Not Available  

Ring Metal
Not Available  
Not Available  

Deities
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Not to wear with
Not Available  
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Powers
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Birthstone
  
  

Planetary
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Talisman
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Physical Properties

Tenacity
Brittle  
Sectile  

Solubility
Not Available  
Not Available  

Durability
Not Available  
Not Available  

Specific Gravity
5.50-5.90  
2.39  

Fracture
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle  
Irregular  

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

Mohs Hardness
4  
2.5  

Chemical Composition
(Zn,Mn2+ )OMichael O’Donoghue , Gems, Sixth Edition (2006)  
Mg(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)  

Optical Properties

Luster
Subadamantine, Resinous  
Vitreous, Pearly  

Pleochroism
Very weak  
Not Available  

Dispersion
Not Available  
Not Available  

Transparency
TransparentRobert C. Kammerling, The Journal of Gemmology (1995) More from other references  
TransparentMichael O’Donoghue, Gems, Sixth Edition (2006)  

Refractive Index
2.013-2.029  
1.56-1.60  

Optic Character
Not Available  
Not Available  

Crystal System
Hexagonal  
Trigonal  

Birefringence
0.016  
0.010-0.020  

Clarity
TransparentRobert C. Kammerling  
TransparentMichael O’Donoghue  

Benefits

Physical
  
  

Neurological
Not Available  
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Cardiovascular
Not Available  
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Respiratory
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Reproductive
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Digestive
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Psychology
Not Available  
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Healing
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Qualities Associated
Not Available  
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Zincite Vs Brucite Fracture

Fracture is an important parameter when you compare Zincite and Brucite Physical Properties. It is necessary to understand the significance of these properties, before you compare Zincite Vs Brucite 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 Conchoidal, ConchoidalArthur Thomas, Gemstones (2009) and Brittle. Brucite fracture is Irregular.

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Zincite Vs Brucite Luster

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

Green Gemstones

Green Gemstones


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