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Fayalite Vs Wavellite


Wavellite Vs Fayalite


Astrology

Origin
Southern and central Africa  
-  

Color
Yellow, Brown, Black  
Green, Yellow, Brown, White, Colorless, Blue, Brownish, Black  

Streak
White  
White  

For which Rashi?
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-  

Planet
-  
-  

Element of Planets
-  
-  

Energy
-  
-  

How to Wear?
  
  

Finger
  
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Ring Metal
-  
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Deities
-  
-  

Not to wear with
-  
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Powers
-  
-  

Birthstone
  
  

Planetary
-  
-  

Talisman
-  
-  

Physical Properties

Tenacity
-  
-  

Solubility
-  
insoluble  

Durability
-  
-  

Specific Gravity
4.392  
2.36  

Fracture
Conchoidal  
Uneven, Subconchoidal, Fibrous  

Cleavage
{010} moderate, {100} imperfect  
[110] perfect, [101] good, [010] distinct  

Mohs Hardness
6.5-7  
3.5-4  

Chemical Composition
Fe 2SiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)  
Al 3(PO 4) 2(OH,F) 3 · 5H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references  

Optical Properties

Luster
Vitreous, Resinous  
Vitreous, Resinous, Pearly  

Pleochroism
Faint  
Weak  

Dispersion
0.03  
99+
0.02  
99+

Transparency
TransparentAnthony et al  
-  

Refractive Index
1.827-1.879  
1.518-1.561  

Optic Character
-  
-  

Crystal System
Orthorhombic  
Orthorhombic  

Birefringence
0.042-0.051  
0.025  

Clarity
TransparentAnthony et al  
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Benefits

Physical
  
  

Neurological
-  
-  

Cardiovascular
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Supports heart health  

Respiratory
Good  
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Reproductive
-  
-  

Digestive
-  
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Psychology
Creativity  
Clarity  

Healing
Physical healing  
Emotional healing  

Qualities Associated
Creativity  
Clarity  

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Fayalite Vs Wavellite Fracture

Fracture is an important parameter when you compare Fayalite and Wavellite Physical Properties. It is necessary to understand the significance of these properties, before you compare Fayalite Vs Wavellite 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 Fayalite is Conchoidal. Wavellite fracture is Uneven, Subconchoidal and Fibrous.

Compare Yellow Gemstones

Fayalite Vs Wavellite Luster

A primary knowledge about Fayalite vs Wavellite 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. Fayalite exhibits Vitreous and Resinous luster. Wavellite, on other hand, exhibits Vitreous, Resinous and Pearly luster.

Yellow Gemstones

Yellow Gemstones


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