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Fibrolite Vs Euclase


Euclase Vs Fibrolite


Astrology

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

Color
Brown, Colorless, Green  
Greenish, Blue, Colorless, White, Green  

Streak
-  
White  

For which Rashi?
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-  

Planet
-  
-  

Element of Planets
-  
-  

Energy
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-  

How to Wear?
  
  

Finger
-  
-  

Ring Metal
-  
-  

Deities
-  
-  

Not to wear with
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-  

Powers
-  
-  

Birthstone
  
  

Planetary
-  
-  

Talisman
-  
-  

Physical Properties

Tenacity
-  
-  

Solubility
-  
-  

Durability
-  
-  

Specific Gravity
3.14-3.25  
3.08-3.12  

Fracture
-  
ConchoidalWalter Schumann  

Cleavage
Perfect  
{010} Perfect  

Mohs Hardness
6-7  
7.5  

Chemical Composition
Al 2SiO 5Arthur Thomas , Gemstones (2009)  
BeAlSiO 4(OH)Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references  

Optical Properties

Luster
-  
Vitreous  

Pleochroism
DistinctArthur Thomas  
Weak: colorless-(greenish) yellow  

Dispersion
0.02  
99+
0.02  
99+

Transparency
Transparent  
-  

Refractive Index
1.658-1.678  
1.650-1.677  

Optic Character
-  
-  

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

Birefringence
-9999  
0.019-0.025  

Clarity
Transparent  
TransparentUlrich Henn and Claudio C. Milisenda  

Benefits

Physical
  
  

Neurological
-  
Enhances mental clarity and focus  

Cardiovascular
-  
-  

Respiratory
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Good  

Reproductive
-  
-  

Digestive
Aids in digestion and nutrient absorption  
-  

Psychology
Focus  
Harmony  

Healing
Emotional healing  
Emotional healing  

Qualities Associated
-  
Communication  

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Fibrolite Vs Euclase Fracture

Fracture is an important parameter when you compare Fibrolite and Euclase Physical Properties. It is necessary to understand the significance of these properties, before you compare Fibrolite 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. Euclase fracture is ConchoidalWalter Schumann.

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Fibrolite Vs Euclase Luster

A primary knowledge about Fibrolite 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. Euclase, on other hand, exhibits Vitreous luster.

Green Gemstones

Green Gemstones


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