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Cinnabar Vs Euclase


Euclase Vs Cinnabar


Astrology

Origin
Spain, China  
Brazil, Colombia, Southern and central Africa  

Color
Red, gray, Brown, pink  
Greenish, Blue, Colorless, White, Green  

Streak
Scarlet, Red  
White  

For which Rashi?
Not Available  
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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
Slightly sectile  
Not Available  

Solubility
1.04 x 10−25 g per 100 ml water (Ksp at 25°C = 2 x 10−32)   
Not Available  

Durability
Not Available  
Not Available  

Specific Gravity
2  
3.08-3.12  

Fracture
Uneven, Gemstones (2009), Brittle  
ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle, Metallic  

Cleavage
Prismatic {10 1 0}, perfect  
{010} Perfect  

Mohs Hardness
2-2.5  
7.5  

Chemical Composition
HgSMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references  
BeAlSiO 4(OH)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references  

Optical Properties

Luster
Adamantine  
Vitreous  

Pleochroism
NilArthur Thomas  
Weak: colorless-(greenish) yellow  

Dispersion
Not Available  
0.02  
23

Transparency
Translucent  
Gemmological Tables (2004) More from other references  

Refractive Index
2.905-3.25  
1.650-1.677  

Optic Character
Not Available  
Not Available  

Crystal System
Trigonal  
Monoclinic Prismatic H-M Symbol (2/m) Space Group: P 21/a  

Birefringence
Not Available  
0.019-0.025  

Clarity
Translucent  
TransparentUlrich Henn and Claudio C. Milisenda  

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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Cinnabar Vs Euclase Fracture

Fracture is an important parameter when you compare Cinnabar and Euclase Physical Properties. It is necessary to understand the significance of these properties, before you compare Cinnabar Vs Euclase 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 Cinnabar is Uneven, Gemstones (2009) and Brittle. Euclase fracture is ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle and Metallic.

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Cinnabar Vs Euclase Luster

A primary knowledge about Cinnabar vs Euclase 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. Cinnabar exhibits Adamantine luster. Euclase, on other hand, exhibits Vitreous luster.

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