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Chrysoprase Vs Euclase


Euclase Vs Chrysoprase


Astrology

Origin
Southern and central Africa, USA, Australia, Brazil, USA, Australia, Brazil, USA   
Brazil, Colombia, Southern and central Africa   

Color
Green   
Greenish, Blue, Colorless, White, Green   

Streak
Not Available   
White   

For which Rashi?
Cancer, Taurus, Cancer, Taurus, Cancer, Taurus   
Not Available   

Planet
Venus   
Not Available   

Element of Planets
Earth   
Not Available   

How to Wear?
  
  

Finger
Not Available   
Not Available   

Ring Metal
Not Available   
Not Available   

Energy
Receptive   
Not Available   

Deities
Vesta   
Not Available   

Not to wear with
Not Available   
Not Available   

Powers
Protection, Healing   
Not Available   

Birthstone
  
  

Planetary
Not Available   
Not Available   

Talisman
Not Available   
Not Available   

Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.58-2.64   
3.08-3.12   

Fracture
Gems, Sixth Edition (2006)   
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001), Brittle, Metallic   

Cleavage
None   
{010} Perfect   

Mohs Hardness
6.5-7   
7.5   

Chemical Composition
SiO2 (with a high level of nickel impurities )   
BeAlSiO 4(OH)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   

Optical Properties

Luster
Vitreous, Vitreous, Waxy   
Vitreous   

Pleochroism
AbsentWalter Schumann   
Weak: colorless-(greenish) yellow   

Dispersion
None   
0.02   
23

Transparency
Translucent, Translucent, Opaque, Translucent to nearly opaque   
Gemmological Tables (2004) More from other references   

Refractive Index
1.530-1.543   
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
0.004   
0.019-0.025   

Clarity
Translucent   
TransparentUlrich Henn and Claudio C. Milisenda   

Benefits

Physical
  
  

Neurological
Not Available   
Not Available   

Cardiovascular
Not Available   
Not Available   

Respiratory
Not Available   
Not Available   

Reproductive
Not Available   
Not Available   

Digestive
Not Available   
Not Available   

Psychology
Not Available   
Not Available   

Healing
Not Available   
Not Available   

Qualities Associated
Not Available   
Not Available   

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Chrysoprase Vs Euclase Fracture

Fracture is an important parameter when you compare Chrysoprase and Euclase Physical Properties. It is necessary to understand the significance of these properties, before you compare Chrysoprase 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 Chrysoprase is Gems and Sixth Edition (2006). Euclase fracture is Brittle, ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001), Gemstones of the world (2001) and Metallic.

Compare Gems for Taurus

Chrysoprase Vs Euclase Luster

A primary knowledge about Chrysoprase 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. Chrysoprase exhibits Vitreous, Vitreous and Waxy luster. Euclase, on other hand, exhibits Vitreous luster.

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